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eSky: Full Index

# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Image of Pluto
Illustration of a Constellation, Leo
Relative Galactic Position of Arneb
Location of Alpha Centauri
Image of Jupiter
Size of the Moon
A Typical K-type Star
Relative Galactic Position of Centaurus
Relative Galactic Position of Auriga
Relative Galactic Position of Almaaz
#
1 Canis Majoris20 Piscium51 Orionis
1 Carinae20 Sagittarii51 Pegasi
1 Ceres20 Scorpii51 Pegasi b
1 Corvi21 Andromedae51 Persei
1 Crateris21 Canis Majoris51 Virginis
1 Cygni21 Canum Venaticorum52 Ceti
1 Lacertae21 Coronae Borealis52 Ceti f
1 Lyrae21 Cygni52 Orionis
1 Ophiuchi21 Draconis52 Ursae Majoris
1 Orionis21 Lutetia53 Andromedae
1 Piscis Austrini21 Persei53 Aquilae
1 Ursae Majoris21 Scorpii53 Cygni
1 Ursae Minoris21 Tauri53 Eridani
1 Virginis21 Ursae Minoris53 Herculis
2 Canis Majoris21 Vulpeculae53 Orionis
2 Coronae Borealis22 Andromedae53 Pegasi
2 Corvi22 Aquarii53 Serpentis
2 Delphini22 Canis Majoris54 Andromedae
2 Leporis22 Cassiopeiae54 Geminorum
2MASS 0122-2439 b22 Draconis54 Orionis
2MASS J00520018+3443422 b22 Herculis54 Pegasi
2MASS J01225093-2439505 b22 Kalliope54 Tauri
2MASS J19155797+4113229 b22 Orionis55 Cancri
2MASS J21140802-225135822 Persei55 Cancri A b
2MASS J23062928-0502285 b22 Piscium55 Cancri A c
2MASS J23062928-0502285 e22 Sagittarii55 Cancri A d
2MASS J23062928-0502285 f23 Boötis55 Cancri A e
2 Monocerotis23 Canis Majoris55 Cancri A f
2 Ophiuchi23 Draconis55 Cancri b
2 Orionis23 Ophiuchi55 Cancri c
2 Pallas23 Orionis55 Cancri d
2 Trianguli23 Persei55 Cancri e
3 Aurigae23 Scorpii55 Cancri f
3 Canis Minoris23 Thalia55 Ceti
3 Cephei23 Ursae Minoris55 Geminorum
3 Ceti24 Andromedae55 Ophiuchi
3 Coronae Borealis24 Canis Majoris55 Orionis
3 Juno24 Canum Venaticorum56 Orionis
3 Lacertae24 Cassiopeiae57 Andromedae
3 Leporis24 Comae Berenices57 Arietis
3 Lyrae24 Geminorum57 Draconis
3 Ophiuchi24 Monocerotis57 Orionis
3 Orionis24 Orionis58 Draconis
3C 277.324 Piscis Austrini58 Eridani
4 Boötis24 Serpentis58 Herculis
4 Canis Majoris24 Themis58 Orionis
4 Canis Minoris25 Andromedae58 Serpentis
4 Coronae Borealis25 Boötis59 Aquilae
4 Corvi25 Cancri59 Aquilae b
4 Lacertae25 Canis Majoris59 Serpentis
4 Leporis25 Orionis60 Aquilae
4 Orionis25 Persei60 Geminorum
4 Piscium25 Phocaea60 Ophiuchi
4 Sagittarii25 Tauri60 Orionis
4 Trianguli25 Ursae Majoris61 Cygni
4 Ursae Minoris26 Pegasi61 Eridani
4 Vesta26 Persei61 Orionis
5 Astraea26 Proserpina61 Sagittarii
5 Canis Majoris26 Scorpii61 Tauri
5 Centauri26 Virginis62 Andromedae
5 Cephei27 Andromedae62 Aquarii
5 Coronae Borealis27 Aurigae62 Aurigae
5 Lacertae27 Boötis62 Erato
5 Monocerotis27 Cassiopieiae62 Ophiuchi
5 Orionis27 Cephei62 Orionis
5 Sagittae27 Comae Berenices62 Pegasi
5 Scorpii27 Eridani63 Aurigae
5 Serpentis27 Euterpe63 Leonis
5 Ursae Minoris27 Geminorum63 Orionis
5 Virginis27 Herculis63 Sagittarii
6 Arietis27 Librae63 Serpentis
6 Capricorni27 Ophiuchi64 Andromedae
6 Comae Berenices27 Orionis64 Cygni
6 Cygni27 Persei64 Eridani
6 Delphini27 Piscium64 Herculis
6 Hebe27 Sagittarii64 Orionis
6 Leporis27 Tauri64 Tauri
6 Lyncis b28 Bellona64 Ursae Majoris
6 Orionis28 Leonis Minoris65 Aquilae
6 Piscium28 Orionis65 Cancri
6 Sagittae28 Persei65 Cygni
6 Scorpii28 Piscium65 Eridani
6 Vulpeculae28 Serpentis65 Herculis
7 Aurigae28 Tauri66 Geminorum
7 Canis Majoris29 Amphitrite66 Orionis
7 Capricorni29 Andromedae67 Cygni
7 Corvi29 Monocerotis67 Eridani
7 Crateris29 Orionis67 Herculis
7 Geminorum29 Piscium67 Ophiuchi
7 Herculis29 Virginis67 Orionis
7 Iris30 Aquilae67 Virginis
7 Lacertae30 Canis Majoris68 Ceti
7 Orionis30 Doradus68 Leonis
7 Piscium30 Doradus Cluster68 Ophiuchi
7 Puppis30 Herculis68 Orionis
7 Scorpii30 Hydrae68 Pegasi
7 Ursae Minoris30 Leonis69 Cancri
8 Aurigae30 Leonis Minoris69 Ceti
8 Boötis30 Orionis69 Eridani
8 Canis Majoris30 Persei69 Orionis
8 Canum Venaticorum30 Piscium69 Ursae Majoris
8 Cephei30 Urania70 Leonis
8 Ceti30 Virginis70 Ophiuchi
8 Coronae Borealis31 Andromedae70 Orionis
8 Corvi31 Canis Majoris70 Pegasi
8 Equulei31 Cephei70 Virginis
8 Flora31 Euphrosyne70 Virginis b
8 Monocerotis31 Geminorum71 Ophiuchi
8 Ophiuchi31 Lyncis71 Orionis
8 Orionis31 Orionis72 Ophiuchi
8 Pegasi32 Cephei72 Orionis
8 Piscium32 Leonis73 Aquarii
8 Scorpii32 Orionis73 Cygni
8 Vulpeculae32 Persei73 Piscium
9 Aurigae32 Pomona74 Ophiuchi
9 Canis Majoris32 Serpentis74 Orionis
9 Capricorni33 Arietis74 Tauri
9 Corvi33 Aurigae74 Virginis
9 Delphini33 Cancri76 Aquarii
9 Leporis33 Draconis77 Piscium
9 Librae33 Orionis77 Tauri
9 Metis33 Persei77 Ursae Majoris
9 Ophiuchi33 Piscium78 Geminorum
9 Orionis33 Polyhymnia78 Pegasi
9 Scorpii34 Aquarii78 Tauri
9 Trianguli34 Aurigae78 Ursae Majoris
9 Ursae Majoris34 Circe79 Ceti
9 Virginis34 Eridani79 Ursae Majoris
10 Aurigae34 Geminorum79 Virginis
10 Canis Minoris34 Lyncis80 Piscium
10 Capricorni34 Orionis80 Ursae Majoris
10 Coronae Borealis34 Sagittarii81 Pegasi
10 Draconis34 Scorpii81 Terpsichore
10 Hygiea34 Ursae Majoris83 Piscium
10 Lyrae34 Vulpeculae84 Klio
10 Orionis35 Andromedae85 Io
10 Piscium35 Boötis85 Ursae Majoris
10 Sagittarii35 Cephei86 Piscium
10 Ursae Majoris35 Comae Berenices86 Tauri
11 Capricorni35 Ophiuchi87 Ursae Majoris
11 Cassiopeiae35 Scorpii88 Pegasi
11 Crateris36 Boötis88 Piscium
11 Cygni36 Camelopardalis89 Piscium
11 Draconis36 Comae Berenices90 Antiope
11 Hydrae36 Leonis90 Aquarii
11 Leporis36 Orionis91 Aquarii
11 Monocerotis36 Pegasi91 Aquarii Ab
11 Orionis36 Persei91 Leonis
11 Parthenope36 Ursae Majoris92 Aquarii
11 Ursae Minoris37 Andromedae92 Ceti
12 Canum Venaticorum37 Aurigae93 Aquarii
12 Capricorni37 Cassiopeiae93 Ceti
12 Delphini37 Cygni94 Leonis
12 Draconis37 Orionis95 Aquarii
12 Lyrae37 Tauri98 Piscium
12 Persei37 Ursae Majoris98 Virginis
12 Sagittae38 Aquilae99 Dike
12 Victoria38 Comae Berenices99 Virginis
13 Aquarii38 Lyncis102 Piscium
13 Aquilae38 Orionis104 Tauri
13 Arietis38 Sagittarii105 Artemis
13 Aurigae39 Crucis106 Piscium
13 Boötis39 Hydrae110 Piscium
13 Coronae Borealis39 Orionis111 Piscium
13 Cygni39 Persei112 Tauri
13 Egeria40 Eridani113 Amalthea
13 Geminorum40 Herculis113 Piscium
13 Lyrae40 Lyncis123 Tauri
13 Ophiuchi40 Ophiuchi133 Tauri
13 Serpentis40 Orionis134 Tauri
13 Ursae Minoris40 Virginis136 Tauri
14 Canis Majoris41 Andromedae139 Tauri
14 Coronae Borealis41 Leonis141 Lumen
14 Draconis41 Leonis Minoris258 Tyche
14 Irene41 Orionis390 Alma
14 Leonis41 Persei588 Achilles
14 Leporis41 Sagittarii624 Hektor
14 Lyrae42 Andromedae1620 Geographos
14 Persei42 Comae Berenices1709 Ukraina
15 Capricorni42 Draconis1865 Cerberus
15 Comae Berenices42 Draconis b1997 CQ29
15 Eunomia42 Ophiuchi1998 WH24
15 Leporis42 Orionis1999 HU11
15 Orionis43 Andromedae1999 RZ253
15 Puppis43 Ariadne2000 WR106
15 Sextantis43 Cancri2001 KX76
15 Ursae Minoris43 Comae Berenices2001 QT297
15 Virginis43 Draconis2001 UQ18
16 Andromedae43 Persei2002 AW197
16 Boötis43 Ursae Majoris2002 LM60
16 Canis Majoris43 Virginis2002 MS4
16 Ceti44 Aurigae2002 UX25
16 Eridani44 Draconis2003 AZ84
16 Hydrae44 Herculis2003 EL61
16 Leporis44 Orionis2003 MW12
16 Persei44 Pegasi2003 UB313
16 Psyche44 Persei2003 VB12
16 Tauri44 Sagittarii2004 DW
16 Ursae Minoris45 Cassiopeiae2004 GV9
17 Andromedae45 Eridani2004 SB60
17 Aquilae45 Herculis2005 FY9
17 Cancri45 Persei2005 RN43
17 Cassiopeiae46 Andromedae2005 UQ513
17 Leonis46 Arietis2007 JJ43
17 Monocerotis46 Cygni2007 OR10
17 Orionis46 Hydrae2007 UK126
17 Persei46 Orionis2013 FY27
17 Piscis Austrini46 Persei2015 RR245
17 Piscium47 Andromedae2675 Tolkien
17 Tauri47 Arietis2920 Automedon
17 Thetis47 Camelopardalis3361 Orpheus
18 Aquarii47 Orionis3751 Kiang
18 Cassiopeiae47 Tucanae3753 Cruithne
18 Cygni47 Ursae Majoris19521 Chaos
18 Eridani47 Ursae Majoris b20000 Varuna
18 Eridani b47 Ursae Majoris c28978 Ixion
18 Leporis47 Ursae Majoris d50000 Quaoar
18 Melpomene47 Virginis53311 Deucalion
18 Pegasi48 Andromedae55565 2002 AW197
18 Piscium48 Aquarii55637 2002 UX25
18 Tauri48 Arietis58534 Logos
19 Andromedae48 Leonis Minoris66652 Borasisi
19 Andromedae b48 Orionis88611 Teharonhiawako
19 Canis Majoris48 Ursae Majoris90377 Sedna
19 Cassiopeiae49 Boötis90482 Orcus
19 Cygni49 Cancri90568 2004 GV9
19 Fortuna49 Capricorni120347 Salacia
19 Orionis49 Hydrae134340 Pluto
19 Piscium49 Orionis136108 Haumea
19 Sagittarii49 Virginis136199 Eris
19 Scorpii50 Andromedae136472 Makemake
19 Tauri50 Aquilae145452 2005 RN43
19 Ursae Minoris50 Aurigae148780 Altjira
20 Andromedae50 Ceti174567 Varda
20 Aurigae50 Cygni202421 2005 UQ513
20 Canis Majoris50 Hydrae208996 2003 AZ84
20 Cassiopeiae50 Orionis225088 Gonggong
20 Librae50 Sagittarii229762 Gǃkúnǁ’hòmdímà
20 Massalia50 Ursae Majoris278361 2007 JJ43
20 Orionis51 Andromedae307261 2002 MS4
20 Persei51 Boötis
A
a CarinaeAlpha AquariiAltar
A-type StarsAlpha AquilaeAltarf
AbbreviationsAlpha AraeAltjira
AbeAlpha ArietisAludra
Abell 1656Alpha AurigaeAlwaid
AbolAlpha BoötisAlya
Absolute MagnitudeAlpha CaeliAlzirr
Absolute TemperatureAlpha CancriAM Leporis
Absorption NebulaAlpha Canis MajorisAmalthea (asteroid)
AcamarAlpha Canis MinorisAmalthea (moon)
AchernarAlpha1 Canum VenaticorumAmateru
AchillesAlpha2 Canum VenaticorumAmazonis Planitia
AchirdAlpha2 CapricorniAmphitrite
AcrabAlpha CarinaeAnanke
AcruxAlpha CassiopeiaeAndromeda
AcubensAlpha CentauriAndromeda VI
AdaraAlpha Centauri CAndromeda Galaxy
AdhaferaAlpha CepheiAngular Area
AdharaAlpha CetiAniara
AdhilAlpha ChamæleontisAnkaa
Adid AustralisAlpha CirciniAnneka
Adid BorealisAlpha ColumbaeAnser
AdrasteaAlpha Comae BerenicesAntares
ÆgirAlpha Coronae AustralisAntennae Galaxies
AgenaAlpha Coronae BorealisAntilicus
AgoutoAlpha CorviAntiope
AhadiAlpha CraterisAntlia
AinAlpha CrucisAnwar al Farkadain
Ain bAlpha CygniApennine Mountains
Air PumpAlpha DelphiniAphelion
AitneAlpha DraconisAphrodite Terra
Akna MontesAlpha EquuleiApoapsis
AkrabAlpha EridaniApollo Group
Al AnzAlpha FornacisApparent Magnitude
Al AwwaAlpha GeminorumApple Core Nebula
Al BirdhaunAlpha GruisApus
Al DhanabAlpha1 HerculisAquarius
Al FakhbirAlpha HorologiiAquila
Al FawarisAlpha HydraeAquila Rift
Al HaramAlpha HydriAR Cassiopeiae
Al KabAlpha IndiAR Ceti
Al Minkar al GhurabAlpha LacertaeAra
Al Nair al BatnAlpha LeonisArcher
Al Niyat (Sigma Scorpii)Alpha LeporisArcturian Stars
Al Niyat (Tau Scorpii)Alpha2 LibraeArcturus
Al ReschaAlpha LupiArea, Angular
Al SharasAlpha LyncisArgo Navis
Al Sufi's ClusterAlpha LyraeAriadne
Al SumutAlpha MensaeAries
Al TarfAlpha MicroscopiiAries, First Point of
AlamakAlpha MonocerotisAristarchus
AlaprahAlpha MuscaeAristoteles
AlbaldahAlpha OctantisArm, Galactic
AlbereoAlpha OphiuchiArm, Orion
AlbireoAlpha OrionisArm, Sagittarius
AlchibaAlpha PavonisArm, Scutum-Crux
AlchitaAlpha PegasiArm, Spiral
AlcorAlpha PerseiArneb
AlcyoneAlpha PhoenicisArrakis
AldebaranAlpha PictorisArrow
AlderaminAlpha Piscis AustriniArsia Mons
AldhanabAlpha Piscis Austrini bArtemis
AldhibahAlpha PisciumArtemis Chasma
AldulfinAlpha PyxidisArtemis Corona
AleenaAlpha SagittaeArzachel
AlfardAlpha SagittariiAscella
Alfecca MeridianaAlpha ScorpiiAschere
AlfirkAlpha SerpentisAscraeus Mons
AlgediAlpha SextantisAsellus Borealis
Algedi SecundaAlpha TauriAsellus Primus
Algenib in PegasusAlpha TelescopiiAshlesha
Algenib in PerseusAlpha TrianguliAsmidiske
AlgenubiAlpha Trianguli AustralisAspidiske
AlgiebaAlpha TucanaeAsterion
Algieba A bAlpha Ursae MajorisAsterism
Algieba bAlpha Ursae MinorisAsteroid
AlgolAlpha VirginisAsteroid Belt
AlgorabAlpha VolantisAsteroids Index
AlhenaAlpha VulpeculaeAsterope
AlheremAlphardAstraea
Alifa al FarkadainAlphaulkaAstronomical Unit
AliothAlpheccaAsuia
AljanahAlphecca MeridianaAtakoraka
Alkafzah AustralisAlphecherAtakoraka b
AlkaidAlphekkaAthebyne
AlkaluropsAlpheratzAtik
AlkarabAlphirkAtla Regio
AlkesAlphonsusAtlantis Chaos
AlkibashAlpine ValleyAtlas
AlmaAlpsAtria
AlmaacAlraiAU
AlmaakAlrakisAU Microscopii b
AlmaazAlramiAuger
AlmachAlreschaAuriga
AlmeisanAlreshaAutomedon
Alnair (Alpha Gruis)AlrischaAutonoe
Alnair (Zeta Centauri)AlrishaAutumn Triangle
AlnaslAlsafinahAutumnal Equinox
AlnathAlsciaukatAuva
AlnilamAlsephinaAvior
AlnitakAlshainAwards
Alniyat (Sigma Scorpii)AlsuhailAX Canum Venaticorum
Alniyat (Tau Scorpii)AltairAzmidi
Alpha AndromedaeAltaisAzmidiske
Alpha Apodis
B
b CancriBeta GeminorumBright Star Catalog
b OrionisBeta Geminorum bBright Yellow Stars
b PisciumBeta GruisBrocchi's Cluster
B-type StarsBeta HerculisBrorsen
BahamBeta HydriBrown Dwarf
BalanceBeta IndiBSC
Barbell NebulaBeta LacertaeBSC 1
Barnard 33Beta LeonisBSC 160
Barnard's GalaxyBeta LeporisBSC 418
Barnard's LoopBeta LibraeBSC 554
Barnard's StarBeta LupiBSC 748
Barred Spiral GalaxyBeta1 LyraeBSC 753
BaselBeta2 LyraeBSC 1082
BasilicusBeta MonocerotisBSC 1398
Bat NebulaBeta MuscaeBSC 1571
Baten KaitosBeta OphiuchiBSC 1655
Batentaban AustralisBeta OrionisBSC 1733
Batentaban BorealisBeta PavonisBSC 1867
Bay of RainbowsBeta PegasiBSC 2207
Bay of RoughnessBeta PerseiBSC 2826
Bayer DesignationBeta PictorisBSC 2926
Bayer FamilyBeta Pictoris bBSC 2956
Bayer Stars IndexBeta Pictoris cBSC 3430
BC PisciumBeta Piscis AustriniBSC 3691
BD +60 2522Beta PisciumBSC 3716
Bean NebulaBeta PyxidisBSC 3984
Bear Claw NebulaBeta SagittaeBSC 4353
Bear, GreatBeta1,2 ScorpiiBSC 4446
Bear, LesserBeta SerpentisBSC 4493
Bear, LittleBeta TauriBSC 4551
Bearer of the SerpentBeta TrianguliBSC 4975
BecruxBeta Trianguli AustralisBSC 5394
Beehive ClusterBeta Ursae MajorisBSC 5403
Belel bBeta Ursae MinorisBSC 5412
BellatrixBeta Ursae Minoris bBSC 5524
BellerophonBeta VirginisBSC 5653
BellonaBeta VolantisBSC 5749
Belt of OrionBetelgeuseBSC 6003
BenetnashBF OrionisBSC 6067
Berehynia bBI CancriBSC 6296
Berenice's HairBielaBSC 6366
BessarionBig DipperBSC 6489
Beta AndromedaeBihamBSC 6947
Beta AquariiBinaryBSC 7173
Beta AquilaeBird of ParadiseBSC 7211
Beta AraeBirdunBSC 7398
Beta ArietisBK Canum VenaticorumBSC 7670
Beta AurigaeBL CetiBSC 7687
Beta CaeliBL LacertaeBSC 7890
Beta CancriBlack Arrow ClusterBSC 8051
Beta Canis MajorisBlack DwarfBSC 8168
Beta Canis MinorisBlack Eye GalaxyBSC 8233
Beta Canum VenaticorumBlack HoleBSC 8299
Beta CapricorniBlinking Planetary NebulaBSC 8361
Beta CarinaeBlitzenBSC 8464
Beta CassiopeiaeBlue Snowball NebulaBSC 8507
Beta CentauriBlue StarsBSC 8530
Beta CepheiBoötesBSC 8555
Beta CetiBode's GalaxyBSC 8688
Beta CirciniBode's NebulaBSC 8837
Beta ColumbaeBode's NebulaeBSC Stars Index
Beta Comae BerenicesBonplandBubble Nebula
Beta Coronae AustralisBorasisiBug Nebula
Beta Coronae BorealisBosonaBull
Beta CorviBosona bBullialdus
Beta CraterisBoteinBuna b
Beta CrucisBow NebulaBuru
Beta CygniBow-Tie NebulaButterfly
Beta DelphiniBR PisciumButterfly Cluster
Beta DoradusBrachiumButterfly Nebula in Cygnus
Beta DraconisBraheButterfly Nebula in Scorpius
Beta EridaniBrain NebulaBZ Crucis
Beta FornacisBriggs
C
c AndromedaeCanes Venatici CloudCollinder 69
c OrionisCanes Venatici I GroupCollinder 119
C-type StarsCaniculaCollinder 135
C1Canis MajorCollinder 256
C2Canis Major Dwarf GalaxyCollinder 380
C3Canis Major OverdensityCollinder 399
C4Canis MinorColumba
C5CanopusComa 1
C6Cape LaplaceComa A
C7CapellaComa B
C8CaphComa Berenices
C9CapricornusComa Berenices Cluster
C10Captain Hook ClusterComa Cluster
C11Caput TrianguliComa Pinwheel Galaxy
C12Carbon StarsComa Star Cluster
C13CarinaComet
C14Carina NebulaComet 1P/Halley
C15CarmeComet 2P/Encke
C16Caroline's ClusterComet 3D/Biela
C17CarpoComet 4P/Faye
C18Cassini DivisionComet 5D/Brorsen
C19CassiopeiaComet 6P/d'Arrest
C20Cassiopeia's ChairComet 7P/Pons-Winnecke
C21CastorComet 8P/Tuttle
C22Cat's Eye NebulaComet 9P/Tempel
C23Cat's EyesComet 10P/Tempel
C24Cat's Paw NebulaComet 11P/Tempel-Swift-LINEAR
C25CatharinaComet 12P/Pons-Brooks
C26Caucasus MountainsComet 14P/Wolf
C27Cauda HydraeComet 15P/Finlay
C28Cauda SerpentisComet 55P/Tempel-Tuttle
C29CavaleriusComet 96P/Machholz 1
C30Cave NebulaComet 109P/Swift-Tuttle
C31CBRComet 122P/de Vico
C32CBS EyeComet 138P/Shoemaker-Levy 7
C33CebalraiComet 1970g
C34Ceginus (Gamma Boötis)Comet Abe
C35Ceginus (Theta Boötis)Comet Biela
C36CelaenoComet Brorsen
C37Celestial EquatorComet C/1811 F1
C38Celestial MeridianComet C/1861 G1
C39Celestial PoleComet C/1893 N1
C40Celestial Pole, NorthernComet C/1898 M1
C41Celestial Pole, SouthernComet C/1911 S2
C42Celestial QuadrantComet C/1970 N1
C43Celestial Quadrant NQ1Comet C/1995 O1
C44Celestial Quadrant NQ2Comet D/1993 F2
C45Celestial Quadrant NQ3Comet d'Arrest
C46Celestial Quadrant NQ4Comet de Vico
C47Celestial Quadrant SQ1Comet Encke
C48Celestial Quadrant SQ2Comet Faye
C49Celestial Quadrant SQ3Comet Finlay
C50Celestial Quadrant SQ4Comet Giacobini
C51Celestial SphereComet Hale-Bopp
C52CentaurComet Halley
C53CentaurusComet Machholz
C54Centaurus AComet Pons-Brooks
C55CepheusComet Pons-Winnecke
C56Cerberus (asteroid)Comet Quénisset
C57Cerberus (surface feature)Comet Rordame-Quénisset
C58CeresComet Shoemaker-Levy 7
C59CervantesComet Shoemaker-Levy 9
C60Cervantes bComet Swift-Tuttle
C61Cervantes cComet Tempel 1
C62Cervantes dComet Tempel 2
C63Cervantes eComet Tempel-Swift-LINEAR
C64CetusComet Tempel-Tuttle
C65Cetus AComet Thatcher
C66CF BoötisComet Tuttle
C67CH CrucisComet Wolf
C68ChalawanCompass
C69Chalawan bCompasses
C70Chalawan cConcepts Index
C71Chalawan dCone Nebula
C72ChamæleonConstellation Family
C73ChameleonConstellations
C74ChamukuyConstellations Index
C75ChaosCopernicus (crater on the Moon)
C76CharaCopernicus (Rho1 Cancri)
C77CharioteerCopernicus b
C78CharonCopernicus c
C79Chasma BorealeCopernicus d
C80Checkmark NebulaCopernicus e
C81ChertanCopernicus f
C82Chi AquariiCor Caroli
C83Chi CygniCordelia
C84Chi DraconisCore, Galactic
C85Chi EridaniCore, Stellar
C86Chi LeonisCork Nebula
C87Chi1 OrionisCornu
C88Chi2 OrionisCorona Australis
C89Chi PerseiCorona Borealis
C89 (historical)Chi VirginisCoronis
C90Chi/h PerseiCorvus
C91ChiselCosmic Background Radiation
C92ChortCoxa
C93Christmas Tree NebulaCr 62
C94CI OrionisCr 69
C95Cigar GalaxyCr 119
C96CihCr 135
C97CirceCr 256
C98CircinusCr 380
C99CircletCr 399
C100Circumstellar DiscCrab
C101Cirrus NebulaCrab Nebula
C102Classical Kuiper Belt ObjectCrane
C103ClockCrater (constellation)
C104Clown Face NebulaCrater (surface feature)
C105ClusterCrescent Nebula
C106Cluster of GalaxiesCross
C107Cluster, ComaCross, Southern
C108Cluster, GlobularCrow
C109Cluster, LocalCrown of the Scorpion
CaelumCluster, OpenCrown, Northern
Calcium StarsCluster, Ursa MajorCrown, Southern
Caldwell CatalogueCluster, VirgoCruithne
Caldwell IndexClusters IndexCrux
CalibanCMa DwarfCrux Australis
California NebulaCMa OverdensityCU Draconis
CallistoCN LeonisCubewano
Caloris BasinCN Leonis cCup
Caloris MontesCoalsackCuptor
Caloris PlanitiaCoalsack ClusterCursa
CalxCoalsack, NorthernCVn I Group
CalypsoCoathangerCygnus
CamelopardalisCocoon GalaxyCygnus Rift
CancerCocoon NebulaCynosura
Canes VenaticiCollinder 62Cyrillus
D
d2 CancriDelta LeporisDiamond of Virgo
d CentauriDelta LupiDike
d EridaniDelta2 LyraeDimidium
d LupiDelta OphiuchiDione
d OrionisDelta OrionisDiphda
d SerpentisDelta PavonisDipper, Little
d VelorumDelta PegasiDipper, Milk
DabihDelta PerseiDisc, Circumstellar
DagonDelta PyxidisDisc, Galactic
DalimDelta SagittariiDividing Cell Nebula
Dark MatterDelta ScorpiiDiwō
Dark NebulaDelta SerpentisDiya
Dark RiftDelta1 TauriDiya b
Dark RiverDelta2 TauriDnoces
Dark SideDelta1 TelescopiiDog Star
DarneyDelta Trianguli AustralisDog, Greater
d'ArrestDelta Ursae MajorisDog, Lesser
De Mairan's NebulaDelta Ursae MinorisDog, Little
de VicoDelta VelorumDogs, Hunting
DeclinationDelta VirginisDolphin
DeimosDemon StarDopere
DelphinusDenebDorado
Delta AndromedaeDeneb al Okab (Epsilon Aquilae)Double Cluster
Delta AquariiDeneb al Okab (Zeta Aquilae)Double, Optical
Delta AquilaeDeneb AlgediDove
Delta ArietisDeneb AlgiediDraco
Delta AurigaeDeneb DulfimDragon
Delta BoötisDeneb el Okab (Epsilon Aquilae)Dragon's Head Nebula
Delta CaeliDeneb el Okab (Zeta Aquilae)Dragonfly Cluster
Delta Canis MajorisDeneb KaitosDrake Equation
Delta CapricorniDeneb Kaitos ShemaliDraugr
Delta CassiopeiaeDeneb OkabDreyer's Object
Delta CentauriDenebolaDschubba
Delta CepheiDENIS J082303.1-491201 bDU Lyncis
Delta2 ChamæleontisDENIS-P J082303.1-491201 bDubhe
Delta CirciniDeslandresDuhr
Delta Coronae BorealisDespinaDulcinea
Delta CorviDeucalionDumbbell Nebula
Delta CrucisDhalimDumbbell Nebula, Little
Delta CygniDhanab al ShujaDwarf
Delta DraconisDiaDwarf Planet
Delta FornacisDiabolo NebulaDwarf, Black
Delta GeminorumDiademDwarf, Brown
Delta HerculisDiameterDwarf, White
Delta HorologiiDiamond CrossDysnomia
Delta Leonis
E
e OrionisEpsilon AurigaeErrai A b
e PisciumEpsilion BoötisErrai b
E RingEpsilon Canis MajorisErrakis
e VelorumEpsilon CarinaeEskimo Nebula
E-mailEpsilon CassiopeiaeET Cluster
E-type GalaxyEpsilon CentauriEta Aquarii
EagleEpsilon CirciniEta Aurigae
Eagle NebulaEpsilon Coronae BorealisEta Boötis
EarthEpsilon CorviEta Cancri
Easel, Painter'sEpsilon CrucisEta Canis Majoris
EasterbunnyEpsilon CygniEta Carinae
Eastern Veil NebulaEpsilon DelphiniEta Carinae Nebula
EccentricityEpsilon EridaniEta Cassiopeiae
EclipseEpsilon Eridani bEta Centauri
EclipticEpsilon GeminorumEta Cephei
Ecliptic Pole, NorthernEpsilon HerculisEta Coronae Borealis
Ecliptic Pole, SouthernEpsilon HydraeEta Corvi
Ed AsichEpsilon LeonisEta Crucis
EdasichEpsilon LeporisEta Cygni
Edasich bEpsilon MonocerotisEta Draconis
EE LeonisEpsilon OphiuchiEta Geminorum
EgeriaEpsilon OrionisEta Herculis
Eight-Burst NebulaEpsilon Orionis NebulaEta Leonis
El NaslEpsilon PavonisEta Leporis
ElacrabEpsilon PegasiEta Muscae
ElaraEpsilon PerseiEta Normae
ElectraEpsilon PhoenicisEta Ophiuchi
Elliptical GalaxyEpsilon ReticuliEta Orionis
ElnathEpsilon Reticuli AbEta Pegasi
EltaninEpsilon Reticuli bEta1 Pictoris
Elysium MonsEpsilon SagittariiEta Sagittarii
Elysium PlanitiaEpsilon ScorpiiEta Serpentis
EM EridaniEpsilon TauriEta Tauri
Emission NebulaEpsilon Tauri bEta Ursae Majoris
EnceladusEpsilon Trianguli AustralisEta Ursae Minoris
EnckeEpsilon Ursae MajorisEta Virginis
Engraving ToolEpsilon VirginisEtamin
EnifEquator, CelestialEuanthe
EPIC 201912552 bEquatorial BandEuclides
EPIC 201912552.01Equatorial Belt, NorthEudora
EPIC 205071984 dEquatorial Belt, SouthEunomia
EPIC 211743874 bEquatorial ZoneEuphrosyne
EPIC 211743874.01EquinoxEuropa
EPIC 220592745 bEquinox, AutumnalEurydome
EPIC 220592745 dEquinox, VernalEuterpe
EPIC 220592745.01EquuleusEvening Star
EPIC 220592745.03EratoExoplanet
EPIC 246199087 bEratosthenesExtrasolar Planet
EPIC 246199087 eEridanusEye Nebula
EPIC 246199087 fErisEye of God
Epsilon AquilaeEris IEye of Sauron
Epsilon ArietisErrai
F
f1 OrionisFish, FlyingFornacis
f2 OrionisFish, SouthernFornax
f PisciumFishesForsaken Nebula
F-type StarsFishhookFortitudo
FafnirFL VirginisFortuna
Fafnir bFlame NebulaFortuna Tessera
False CrossFlaming Star NebulaFox
Family, ConstellationFlaming Tree NebulaFra Mauro
FangFlamsteed NumbersFracastorius
FawarisFlamsteed Stars IndexFrancisco
FayeFloraFreyja Montes
FenrirFlyFull Moon
FesenkovFly NebulaFulu
FF AquilaeFlying FishFum al Samakah
FI VirginisFlying HorseFumalsamakah
Filamentary NebulaFoalFurnace
FinlayFomalhautFurud
Fireworks GalaxyFomalhaut bFuyue
First Point of AriesFootball Cluster
G
g EridaniGamma HydriGliese 447
g HerculisGamma1 LeonisGliese 473
g OrionisGamma1 Leonis bGliese 536
g SagittariiGamma2 LeonisGliese 570
G ScorpiiGamma Leonis bGliese 581
g Ursae MajorisGamma LupiGliese 581 g
G-type StarsGamma LyraeGliese 700.2 d
Gabriela Mistral NebulaGamma MicroscopiiGliese 752
GabrielleGamma MonocerotisGliese 777
GacruxGamma2 NormaeGliese 777 Ab
Galactic ArmGamma OphiuchiGliese 887 b
Galactic CoreGamma OrionisGliese 892 h
Galactic DiscGamma PavonisGliese 893.2 Ab
Galactic NucleusGamma PegasiGliese 908
Galactic Pole, NorthernGamma PerseiGliese 1245
GalaxiesGamma PhoenicisGliese 9613 d
Galaxies IndexGamma PisciumGlobular Cluster
Galaxies, Barred SpiralGamma PyxidisGoat
Galaxies, EllipticalGamma SagittaeGoldfish
Galaxies, IrregularGamma2 SagittariiGoldilocks
Galaxies, LenticularGamma TauriGomeisa
Galaxies, SpiralGamma TrianguliGonggong
GalaxyGamma Trianguli AustralisGorgonea Prima
Galaxy ClusterGamma Ursae MajorisGorgonea Quarta
Galaxy GroupGamma Ursae MinorisGorgonea Secunda
Galilean MoonsGamma2 VelorumGorgonea Tertia
GalileoGamma VirginisGraff's Cluster
Gamma1 AndromedaeGanymedeGraffias (Beta Scorpii)
Gamma AquariiGas GiantsGraving Tool
Gamma AquilaeGem ClusterGravity
Gamma AraeGeminiGreat Bear
Gamma AurigaeGemmaGreat Comet of 1811
Gamma BoötisGenitivesGreat Comet of 1997
Gamma1 CaeliGeographosGreat Diamond
Gamma CancriGhost of JupiterGreat Nebula in Andromeda
Gamma Canis MajorisGiacobiniGreat Nebula in Carina
Gamma Canis MinorisGiantGreat Nebula in Orion
Gamma CassiopieiaeGiant PlanetsGreat Peacock Globular
Gamma CentauriGiant, GasGreat Pegasus Cluster
Gamma CepheiGiclas 208-44Great Red Spot
Gamma Cephei A bGiclas 208-45Great Rift
Gamma Cephei bGiediGreat Square
Gamma CirciniGiedi SecundaGreater Dog
Gamma Comae BerenicesGienah CorviGreen Bank Equation
Gamma Coronae BorealisGienah CygniGrG
Gamma CorviGienah GhurabGroup of Galaxies
Gamma CrucisGienah in CorvusGruid
Gamma CygniGienah in CygnusGrus
Gamma Cygni NebulaGinanGuardians of the Pole
Gamma DelphiniGiraffeGum 16
Gamma DraconisGirtabGum 61
Gamma EridaniGliese 35Gum 62
Gamma1 FornacisGliese 70 fGum 63
Gamma GeminorumGliese 406Gum 64
Gamma GruisGliese 406 cGum 66
Gamma HydraeGliese 412Gǃkúnǁ’hòmdímà
H
h PerseiHD 135778 bHorna b
HadarHD 137759 bHorologium
HaediHD 143361 bHorse and Rider
HaedusHD 149026 bHorse, Flying
Haedus IIHD 156587Horse, Winged
Haemus MountainsHD 160691 bHorsehead Nebula
Hale-BoppHD 160691 cHorseshoe Nebula
HalimedeHD 160691 dHR 1
Halley's CometHD 160691 eHR 160
HamalHD 164922 dHR 418
Hamburger GalaxyHD 170693 bHR 554
HareHD 177830 A bHR 748
HarisHD 177830 bHR 753
HarriotHD 181342 bHR 1082
HassalehHD 188310 bHR 1398
HAT-P-1 bHD 190360HR 1571
HAT-P-9HD 190360 bHR 1655
HAT-P-15 bHD 197481 bHR 1733
HAT-P-28 bHD 200964 bHR 1867
HAT-P-32 A bHD 200964 cHR 2207
HAT-P-32 bHD 206610HR 2826
HAT-P-38HD 206610 bHR 2926
HAT-P-38 bHD 215152 cHR 2956
HAT-P-40HD 216956 bHR 3430
HAT-P-40 bHD 217987 bHR 3691
HAT-P-67 bHD 219134 hHR 3716
HATS-58 A bHD 219449 AbHR 3984
HatyaHD 222404 AbHR 4353
HatysaHD 241882HR 4446
HaumeaHD 222439 bHR 4493
Haumea IHD CatalogueHR 4551
Haumea IIHD Stars IndexHR 4975
HD 5319 bHead of HydrusHR 5394
HD 10700 fHead of PhoenixHR 5403
HD 13189 bHead of the SerpentHR 5412
HD 16175 bHeart NebulaHR 5524
HD 20781Heavenly Waters FamilyHR 5653
HD 20781 bHebeHR 5749
HD 20782 bHekaHR 6003
HD 21693 bHektorHR 6067
HD 22049 bHelix NebulaHR 6296
HD 27442 AbHell PlainHR 6366
HD 27442 bHellasHR 6489
HD 28305 bHelvetiosHR 6947
HD 39060 bHelvetios bHR 7173
HD 39060 cHemisphereHR 7211
HD 45410 bHenry Draper CatalogueHR 7398
HD 45652 bHerculesHR 7670
HD 46375Hercules ClusterHR 7670 Ab
HD 62509 bHercules FamilyHR 7687
HD 75732 A bHerdsmanHR 7890
HD 75732 A cHerring GalaxyHR 8051
HD 75732 A dHerseHR 8168
HD 75732 A eHezeHR 8233
HD 75732 A fHH AndromedaeHR 8299
HD 75732 bHidden GalaxyHR 8361
HD 75732 cHi'iakaHR 8464
HD 75732 dHiisiHR 8507
HD 75732 eHimaliaHR 8530
HD 75732 fHind's Crimson StarHR 8555
HD 83443HIP 2689HR 8688
HD 83443 bHIP 4297 bHR 8832 h
HD 95128 bHIP 10085 bHR 8837
HD 95128 cHIP 12191 bHR Stars Index
HD 95128 dHIP 31039 bHubble Classification
HD 96167 bHIP 54195 bHubble's Variable Nebula
HD 96564HIP 56379 bHunter
HD 100546 bHIP 68162 bHunting Dogs
HD 102956HIP 68581 bHyades
HD 102956 bHIP 74865 bHyadum I
HD 106315 cHIP 78521 bHyadum II
HD 114783 bHIP 88348 dHydor
HD 115404HIP 107251 bHydra (constellation)
HD 118203HO LibraeHydra (moon)
HD 121504 bHO Librae gHydrus
HD 122303Hoedus IHygiea
HD 122430 bHoedus IIHypatia
HD 126525 bHornaHyperion
HD 131873 b
I
i CarinaeIC 2948Indian
I CarinaeIC 2983Indus
i DraconisIC 3095Intergalactic Wanderer
i EridaniIC 3100Interstellar Medium
IapetusIC 3115Io (asteroid)
ICIC 4244Io (moon)
IC 10IC 4416Iota Andromedae
IC 11IC 4418Iota Aurigae
IC 342IC 4420Iota Canis Majoris
IC 375IC 4499Iota Carinae
IC 405IC 4574Iota Centauri
IC 434IC 4665Iota Cephei
IC 438IC 4699Iota Ceti
IC 452IC 4703Iota Coronae Borealis
IC 463IC 4715Iota Draconis
IC 511IC 4725Iota Draconis b
IC 1052IC 4732Iota Geminorum
IC 1276IC 4756Iota Leporis
IC 1318IC 4800Iota1 Normae
IC 1326IC 4895Iota Orionis
IC 1340IC 5067Iota Piscium
IC 1350IC 5068Iota1 Scorpii
IC 1354IC 5070Iota Ursae Majoris
IC 1477IC 5146Iota Virginis
IC 1613IC 5212Ira Furoris
IC 1797IC IndexIrene
IC 1805Ice Cream ConeIris (asteroid)
IC 1848Ice GiantIris Nebula
IC 2003IclarclauIrregular Galaxy
IC 2118IclarclavIsagel
IC 2151IH CassiopeiaeIshtar Terra
IC 2159IklilIsis
IC 2391IlmarëISM
IC 2599ImaiIX Eridani
IC 2602InclinationIxion
IC 2676Index CatalogueIzar
IC 2944
J
JanssenJupiter VIJupiter XXIX
Jewel BoxJupiter VIIJupiter XXXI
Job's CoffinJupiter VIIIJupiter XXXII
Jovian PlanetsJupiter IXJupiter XXXIII
JubaJupiter XJupiter XXXV
JunoJupiter XIJupiter XXXVI
JupiterJupiter XIIJupiter XXXVIII
Jupiter IJupiter XIIIJupiter XL
Jupiter IIJupiter XIVJupiter XLVI
Jupiter IIIJupiter XVJupiter L
Jupiter IVJupiter XVIJupiter LIII
Jupiter VJupiter XXVIII
K
k OrionisKepler-68 A dKMT-2018-BLG-1025L b
k1 PuppisKepler-68 dKnown Sea
K-type StarsKepler-90 bKocab
K2-18 bKepler-90 hKochab
K2-32 dKepler-97 bKochab b
K2-34 bKepler-99 bKOI-13 b
K2-109 cKepler-128 cKOI-13.01
K2-112 bKepler-152 bKOI-168 d
K2-112 eKepler-155 bKOI-168.02
K2-112 fKepler-169 cKOI-244 d
K2-219 bKepler-174 bKOI-244.10
K2-219 dKepler-177 bKOI-246 A d
K2-335 bKepler-244 bKOI-246 d
Kachina Doll ClusterKepler-279 cKOI-246.20
KaffKepler-301 cKOI-274 c
KaffaKepler-399 bKOI-292 b
KakkabKepler-456 bKOI-292.01
KalausiKepler-974 bKOI-305 b
Kalausi bKepler-1877 bKOI-305.01
KalbKerbKOI-351 b
KalliopeKerberosKOI-351 h
KangKeyhole NebulaKOI-351.01
Kappa AndromedaeKeystoneKOI-351.06
Kappa Andromedae bKiangKOI-416 b
Kappa AurigaeKIC 3231341 dKOI-416.01
Kappa CentauriKIC 3231341.04KOI-438 b
Kappa ColumbaeKIC 4349452 dKOI-438.01
Kappa CrucisKIC 5358241 bKOI-505 c
Kappa Crucis ClusterKIC 5358241.01KOI-505.02
Kappa CygniKIC 5480640 bKOI-518 d
Kappa HerculisKIC 5480640.02KOI-518.01
Kappa LeporisKIC 5689351 cKOI-523 b
Kappa1 LupiKIC 5689351.02KOI-523.02
Kappa LyraeKIC 5951458 bKOI-829 b
Kappa OphiuchiKIC 6063220 bKOI-829.01
Kappa OrionisKIC 6508221 bKOI-864 b
Kappa PerseiKIC 6508221.01KOI-864.01
Kappa PisciumKIC 6677841 cKOI-935 d
Kappa ReticuliKIC 6849310 bKOI-935.03
Kappa ScorpiiKIC 6849310.01KOI-961 b
Kappa VelorumKIC 8017703 bKOI-961.02
Kappa VirginisKIC 8017703.01KOI-1102 d
Kaus AustralisKIC 8564587 cKOI-1102.04
Kaus BorealisKIC 8564587.02KOI-1236 c
Kaus MediaKIC 8806123 bKOI-1236.01
Kaus MediusKIC 9347899 dKOI-1270 c
Kaus MeridionalisKIC 9347899.03KOI-1270.02
KeelKIC 9821454 bKOI-1436 c
KeidKIC 9821454 cKOI-1436.03
Kelb AlraiKIC 9898446 bKOI-1529 b
KELT-14 bKIC 9898446.01KOI-1529 c
KELT-19 A bKIC 9941662 A bKOI-1529.01
Kelvin ScaleKIC 9941662 bKOI-1529.02
Kemble's CascadeKIC 11075737 bKOI-1843 b
Kepler (crater on Mars)KIC 11295426 A dKOI-1843.03
Kepler (crater on the Moon)KIC 11295426 dKOI-2707 b
Kepler (mission)KIC 11389771 cKOI-2707.02
Kepler-13 A bKIC 11389771.03KOI-2803 b
Kepler-13 bKIC 11442793 bKOI-2803.01
Kepler-23 dKIC 11442793 hKornephoros
Kepler-24 dKIC 11512246 dKR Muscae b
Kepler-25 dKIC 11512246.02Kraz
Kepler-31 dKIC 12302530 bKsora
Kepler-42 cKIC 12302530.01KT Lupi
Kepler-53 bKidsKuiper Belt
Kepler-57 cKitalphaKuiper Belt, Classical Object
Kepler-59 bKiteKursa
Kepler-59 cKlioKX Librae
Kepler-62 c
L
l CarinaeLambda2 SculptorisLinks
l EridaniLambda VelorumLion
l HerculisLaomedeiaLion, Lesser
l PerseiLarawagLion, Little
l VirginisLarge Magellanic CloudLipperhey
La Caille FamilyLatest UpdatesLittle Bear
Lacaille 9352 bLe GentilLittle Dipper
LacertaLedaLittle Dog
Lacework NebulaLenticular GalaxyLittle Dumbbell Nebula
Lacus SomniorumLeoLittle Lion
Lada TerraLeo I GroupLittle Sombrero Galaxy
Lagoon NebulaLeo MinorLittle Water Snake
Lagoon Nebula, NorthernLepusLizard
Lake of DreamsLesathLMC
Lakshmi PlanumLesser BearLobster Nebula
Lalande 18115Lesser DogLocal Cluster
Lalande 21185Lesser LionLocal Group
Lalande 21258Lesser Water SnakeLogos
Lalande 25372LesuthLooped Nebula
Lalande 27173LetronneLost Jewel of Orion
Lalande 46650LevelLower's Nebula
Lambda AndromedaeLHA 120-N11LP Trianguli Australis
Lambda AquariiLHS 3494LT Persei
Lambda CentauriLHS 3495Lumen
Lambda Centauri ClusterLibertasLuminosity
Lambda Centauri NebulaLibertas bLump Star
Lambda EridaniLibraLunar Seas
Lambda GeminorumLichLupus
Lambda GruisLich bLusitânia b
Lambda HorologiiLich cLutetia
Lambda LeporisLich dLuyten 726-8
Lambda OrionisLiesmaLynx
Lambda Orionis ClusterLifeLyra
Lambda PisciumLight YearLyre
Lambda SagittariiLimbLysithea
Lambda ScorpiiLimtoc
M
m OrionisM85Menkalinan
m TauriM86Menkar
M-type StarsM87Menkent
M1M88Menkhib (Xi Persei)
M2M89Menkhib (Zeta Persei)
M3M90Menkib
M4M91Mensa
M5M92Merak
M6M93Mercury
M7M94Meridian, Celestial
M8M94 GroupMeridiana
M9M95Messier Catalogue
M10M96Messier Index
M11M96 GroupMetallah
M12M97Metis (asteroid)
M13M98Metis (moon)
M14M99Miaplacidus
M15M100Microscope
M16M101Microscopium
M17M102Milk Dipper
M18M103Milky Way
M19M104Mimas
M20M105Mimosa
M21M106Minbar
M22M107Minelauva
M23M108Minkar
M24M109Mintaka
M25M110Mira
M26Maat MonsMira Ceti
M27MachholzMirach
M28Magellanic CloudsMiranda
M29MagnitudeMirfak
M30Magnitude, AbsoluteMirphak
M31Magnitude, ApparentMirza
M32Magnitude, VisualMirzam
M33MahasimMisam
M34MajritiMiscellaneous Stars Index
M35MakemakeMizar
M36Mandrill NebulaMneme
M37ManiliusMonkey Head Nebula
M38Mare AnguisMonoceros
M39Mare CognitumMontes Alpes
M40Mare CrisiumMontes Apenninus
M41Mare FecunditatisMontes Caucasus
M42Mare FrigorisMontes Haemus
M43Mare HumorumMontes Riphaeus
M44Mare ImbriumMontes Taurus
M45Mare NectarisMontuno b
M46Mare NubiumMoon
M47Mare SerenitatisMoon, Full
M48Mare TranquilitatisMoon, New
M49Mare VaporumMoons
M50MariaMoons Index
M51Mariner's CompassMoons, Galilean
M52Markab (Alpha Pegasi)Morning Star
M53Markab (k1 Puppis)Mothallah
M54Markab (Kappa Velorum)MQ Serpentis
M55Markab (Tau Pegasi)Mu Andromedae
M56Markeb (k1 Puppis)Mu Aquilae
M57Markeb (Kappa Velorum)Mu Arae
M58MarsMu Arae b
M59Mars IMu Arae c
M60Mars IIMu Arae d
M61MarsicMu Arae e
M62MassMu1,2 Boötis
M63MassaliaMu Centauri
M64MatarMu Columbae
M65Maxwell MontesMu1 Crucis
M66MebsutaMu Draconis
M67MegrezMu Fornacis
M68MeissaMu Geminorum
M69Mel 22Mu Orionis
M70Mel 25Mu Persei
M71Mel 42Mu Piscium
M72Mel 111Mu1 Scorpii
M73Mel 129Mu2 Scorpii
M74Mel 201Mu Serpentis
M75Mel 227Mu Ursae Majoris
M76Melotte 22Mu Velorum
M77Melotte 25Mufrid
M78Melotte 42Muhlifain
M79Melotte 111Muliphein
M80Melotte 129Multiple Stars
M81Melotte 201Muphrid
M81 GroupMelotte 227Murzim
M81-M82 GroupMelpomeneMusca
M82MeluctaMuscida
M83MenchibMyla
M84
N
n1 OrionisNGC 2360NGC 6273
n2 OrionisNGC 2362NGC 6302
N VelorumNGC 2392NGC 6333
N-type StarsNGC 2403NGC 6334
N11NGC 2404NGC 6341
NaiadNGC 2419NGC 6352
Nair al SaifNGC 2421NGC 6357
Nair al ZaurakNGC 2422NGC 6397
NamakaNGC 2423NGC 6402
NaosNGC 2437NGC 6405
NaronNGC 2440NGC 6475
NashNGC 2447NGC 6494
NaslNGC 2467NGC 6514
NathNGC 2477NGC 6523
NaviNGC 2506NGC 6531
NebulaNGC 2516NGC 6535
Nebula, AbsorptionNGC 2548NGC 6539
Nebula, DarkNGC 2632NGC 6541
Nebula, EmissionNGC 2646NGC 6543
Nebula, PlanetaryNGC 2682NGC 6549
Nebula, ReflectionNGC 2682 YBP1514 bNGC 6572
Nebulae IndexNGC 2710NGC 6587
Needle GalaxyNGC 2775NGC 6611
NembusNGC 2867NGC 6618
NEPNGC 3031NGC 6626
NeptuneNGC 3031 GroupNGC 6631
Neptune INGC 3034NGC 6633
Neptune IINGC 3115NGC 6637
Neptune IIINGC 3132NGC 6652
Neptune IVNGC 3195NGC 6656
Neptune VNGC 3201NGC 6681
Neptune VIIINGC 3242NGC 6694
Neptune IXNGC 3293NGC 6705
Neptune XNGC 3324NGC 6715
Neptune XINGC 3351NGC 6720
Neptune XIINGC 3368NGC 6729
Neptune XIIINGC 3371NGC 6741
NereidNGC 3372NGC 6744
NesoNGC 3379NGC 6752
NetNGC 3384NGC 6765
Network NebulaNGC 3481NGC 6779
Neutron StarNGC 3532NGC 6809
New General CatalogueNGC 3556NGC 6822
New MoonNGC 3587NGC 6826
NewtonNGC 3623NGC 6830
NGCNGC 3626NGC 6838
NGC 1NGC 3627NGC 6853
NGC 40NGC 3632NGC 6864
NGC 55NGC 3766NGC 6885
NGC 104NGC 3953NGC 6888
NGC 147NGC 3992NGC 6913
NGC 185NGC 4006NGC 6930
NGC 188NGC 4038NGC 6934
NGC 205NGC 4039NGC 6946
NGC 221NGC 4147NGC 6960
NGC 224NGC 4192NGC 6974
NGC 246NGC 4236NGC 6981
NGC 247NGC 4241NGC 6992
NGC 253NGC 4244NGC 6994
NGC 276NGC 4254NGC 6995
NGC 281NGC 4258NGC 7000
NGC 292NGC 4261NGC 7006
NGC 300NGC 4303NGC 7009
NGC 362NGC 4321NGC 7023
NGC 457NGC 4372NGC 7066
NGC 559NGC 4374NGC 7078
NGC 581NGC 4382NGC 7089
NGC 598NGC 4406NGC 7092
NGC 628NGC 4449NGC 7099
NGC 650NGC 4453NGC 7209
NGC 651NGC 4472NGC 7243
NGC 663NGC 4486NGC 7293
NGC 752NGC 4490NGC 7331
NGC 772NGC 4501NGC 7437
NGC 869NGC 4544NGC 7479
NGC 884NGC 4548NGC 7538
NGC 891NGC 4552NGC 7563
NGC 1039NGC 4559NGC 7596
NGC 1045NGC 4565NGC 7635
NGC 1068NGC 4569NGC 7654
NGC 1097NGC 4579NGC 7662
NGC 1261NGC 4590NGC 7722
NGC 1275NGC 4594NGC 7814
NGC 1465NGC 4605NGC Index
NGC 1499NGC 4609Nihal
NGC 1548NGC 4621Nix
NGC 1705NGC 4631Nodus I
NGC 1746NGC 4649Nodus II
NGC 1850NGC 4697Nodus III
NGC 1851NGC 4736Nodus Secundus
NGC 1873NGC 4736 GroupNorma
NGC 1904NGC 4755North America Nebula
NGC 1907NGC 4826North Canyon
NGC 1912NGC 4833North Equatorial Belt
NGC 1931NGC 4874North Polar Plains
NGC 1952NGC 4884North Polar Region
NGC 1960NGC 4889North Polar Sequence
NGC 1973NGC 4945North Star
NGC 1975NGC 5005Northern Celestial Pole
NGC 1976NGC 5024Northern Coalsack
NGC 1977NGC 5055Northern Cross
NGC 1980NGC 5128Northern Crown
NGC 1981NGC 5139Northern Ecliptic Pole
NGC 1982NGC 5146Northern Galactic Pole
NGC 1990NGC 5170Northern Lagoon Nebula
NGC 2000NGC 5194Northern Quadrant 1
NGC 2022NGC 5236Northern Quadrant 2
NGC 2023NGC 5248Northern Quadrant 3
NGC 2024NGC 5272Northern Quadrant 4
NGC 2029NGC 5286NQ1, Celestial Quadrant
NGC 2032NGC 5291NQ2, Celestial Quadrant
NGC 2035NGC 5316NQ3, Celestial Quadrant
NGC 2068NGC 5457NQ4, Celestial Quadrant
NGC 2070NGC 5694Nu Andromedae
NGC 2099NGC 5815Nu Aquarii
NGC 2126NGC 5823Nu Cancri
NGC 2168NGC 5866Nu2 Canis Majoris
NGC 2174NGC 5904Nu3 Canis Majoris
NGC 2175 (nebula)NGC 6025Nu2 Coronae Borealis
NGC 2175 (open cluster)NGC 6067Nu Fornacis
NGC 2192NGC 6087Nu Hydrae
NGC 2237NGC 6093Nu Orionis
NGC 2238NGC 6101Nu Persei
NGC 2239NGC 6121Nu Piscium
NGC 2244NGC 6124Nu Puppis
NGC 2246NGC 6152Nu Serpentis
NGC 2258NGC 6167NU Vulpeculae
NGC 2261NGC 6171Nubecula Major
NGC 2264NGC 6193Nubecula Minor
NGC 2281NGC 6205Nubeculae Magellani
NGC 2287NGC 6218Nunki
NGC 2296NGC 6231Nusakan
NGC 2301NGC 6234Nushaba
NGC 2323NGC 6254Nyamien
NGC 2335NGC 6266
O
o OrionisOmega1 ScorpiiOrange Stars
O PuppisOmega VirginisOrbit
O-type StarsOmicron AurigaeOrbital Eccentricity
Ocean of StormsOmicron BoötisOrbital Inclination
Oceanus ProcellarumOmicron1 Canis MajorisOrbital Period
OctansOmicron2 Canis MajorisOrbitar
OctantOmicron CapricorniOrcus
Oculus AustralisOmicron CassiopeiaeOrion
Oculus BorealisOmicron CetiOrion Arm
OGLE-2019-BLG-0468L bOmicron ColumbaeOrion Family
Ogma bOmicron2 EridaniOrion Molecular Cloud
OkabOmicron LeonisOrion Nebula
OkulOmicron1 OrionisOrion's Belt
Olympus MonsOmicron2 OrionisOrion's Footstool
OMC-1Omicron PisciumOrion's Shield
Omega AndromedaeOmicron ScorpiiOrion's Sword
Omega CentauriOmicron Ursae MajorisOrion, Sword of
Omega2 CygniOmicron Velorum ClusterOrpheus
Omega EridaniOmicron VirginisOrthosie
Omega NebulaOpen ClusterOuter Arm
Omega OphiuchiOpheliaOvda Regio
Omega OrionisOphiuchusOwl Cluster
Omega PerseiOptical DoubleOwl Nebula
Omega Piscium
P
p OrionisPhoenixPluto V
p PuppisPhotospherePointers
Pac-Man NebulaPhurudPointers, Southern
Pacman NebulaPi AndromedaePolaris
PaikauhalePi Canis MajorisPole Star
PainterPi CapricorniPole, Celestial
Painter's EaselPi CassiopeiaePole, Northern Celestial
Pair of CompassesPi DraconisPole, Northern Ecliptic
Pale Yellow StarsPi FornacisPole, Northern Galactic
PallasPi HerculisPole, Southern Celestial
Parallax SecondPi HydraePole, Southern Ecliptic
PariliciumPi1 OrionisPollera
ParsecPi2 OrionisPollux
ParthenopePi3 OrionisPollux b
PasiphaePi4 OrionisPoltergeist
PasitheePi5 OrionisPolyhymnia
PavoPi6 OrionisPomona
Pavonis MonsPi PerseiPons-Brooks
PDS 70 cPi PisciumPons-Winnecke
Peacock (constellation)Pi PuppisPoop
Peacock (star)Pi Puppis ClusterPopulation I
Pearl ClusterPi SagittariiPopulation II
Peg DIGPi ScorpiiPorrima
Peg dSphPictorPortia
PegasusPincushion ClusterPot
Pegasus IIPinwheel ClusterPraepes
Pegasus Dwarf GalaxyPinwheel Galaxy in Coma BerenicesPraesepe
Pegasus Dwarf Irregular GalaxyPinwheel Galaxy in TriangulumPrecession
Pegasus Dwarf Spheroidal GalaxyPinwheel Galaxy in Ursa MajorPrecession Circle
Pegasus, Square ofPinwheel Galaxy, SouthernPrima Hyadum
PeircePipirimaPrimary
Pelican NebulaPiscesProcyon
Pendulum ClockPiscis AustralisProminence
PerditaPiscis AustrinusPromontorium Laplace
PeregriniPishpai (Eta Geminorum)Propus (Eta Geminorum)
PeriapsePishpai (Mu Geminorum)Propus (Iota Geminorum)
PeriapsisPK 10-6.1Proserpina
PericentrePK 34+11.1Prospero
PerihelionPK 36-67.1Proteus
PerseusPK 37-34.1Protoplanet
Perseus APK 60-3.1Protostar
Perseus ArmPK 83+12.1Proxima Centauri
Perseus FamilyPK 96+29.1Proxima Librae
PersianPK 106-17.1Psamathe
PGC 2807158PK 118-74.1Psi Andromedae
PGC 5065047PK 120+09.1Psi1 Aquarii
PhactPK 161-14.1Psi1 Aquarii Ab
PhadPK 197+17.1Psi2 Aquarii
PhaetPK 234+02.1Psi3 Aquarii
PhaktPK 261+32.1Psi2 Aurigae
Phantom GalaxyPK 272+12.1Psi Eridani
Phantom Streak NebulaPK 278-05.1Psi1 Orionis
PhecdaPK 296-20.1Psi2 Orionis
PhekdaPK 348-13.1Psi Ursae Majoris
PherkadPK 349+01.1Psi Virginis
Pherkad MajorPlain of DescentPSO J318.5-22
Pherkad MinorPlanet WheelPSR 1257+12
Pherkard (11 Ursae Minoris)Planetary NebulaPSR B1257+12
Pherkard (Delta Ursae Minoris)PlanetsPSR B1257+12 A
Phi AndromedaePlanets IndexPSR B1257+12 B
Phi AquariiPlanets, GiantPSR B1257+12 b
Phi DraconisPlanets, JovianPSR B1257+12 C
Phi2 HydraePlanets, TerrestrialPSR B1257+12 c
Phi1 LupiPlanitia DescensusPSR B1257+12 d
Phi OphiuchiPlatoPSR J1300+1240
Phi1 OrionisPleiadesPsyche
Phi2 OrionisPleiades, SouthernPtolemaeus
Phi PegasiPleionePtolemy's Cluster
Phi PerseiPliniusPU Aurigae
Phi SagittariiPloughPuck
Phi VelorumPlutoPulcherrima
PhobetorPluto IPulsating Variable
PhobosPluto IIPuppis
PhocaeaPluto IIIPW Telescopii
PhoebePluto IVPyxis
Q
q TauriQuadrant SQ1Quaoar I
QuadrangleQuadrant SQ2Quénisset
Quadrant NQ1Quadrant SQ3Question Mark Galaxy
Quadrant NQ2Quadrant SQ4Quetzalpetlatl Corona
Quadrant NQ3Quadrant, CelestialQuijote
Quadrant NQ4Quaoar
R
R Coronae Australis NebulaRho3 ArietisRigil Kentaurus
R LeporisRho AurigaeRing Nebula
R LyraeRho BoötisRing Nebula, Southern
R-type StarsRho1 CancriRing Tail Galaxies
RARho1 Cancri A bRings
RA: 0h00Rho1 Cancri A cRiphaean Mountains
RamRho1 Cancri A dRiphean Mountains
RanRho1 Cancri A eRiver Eridanus
Ran bRho1 Cancri A fRocinante
Rana SecundaRho1 Cancri bRodin
Ras al MothallahRho1 Cancri cRordame-Quénisset
Ras AlgethiRho1 Cancri dRosette Cluster
Ras AlhagueRho1 Cancri eRosette Nebula
Ras AlkurkiRho1 Cancri fRoss 128
Ras Elased AustralisRho CapricorniRoss 154
RasalgethiRho CentauriRoss 206
RasalhagueRho CygniRoss 248
RastabanRho FornacisRoss 652
Red PlanetRho LupiRoss 698
Red StarsRho OrionisRosse's Galaxy
RedaRho PerseiRotanev
Reflection NebulaRho PuppisRR Ursae Minoris
RegorRho1 SagittariiRuchba
RegulusRho ScorpiiRuchbah
RestabanRho TucanaeRudolph
ReticuleRho VirginisRukbat
ReticulumRider, Horse andRukh
RetrogradeRigelRule
RevatiRigel KentaurusRunning Chicken Nebula
RheaRight AscensionRunning Man Nebula
Rho AndromedaeRight Ascension: 0h00Rutilicus
S
S EridaniSea of TranquilitySolstice, Summer
S Normae ClusterSea of VapoursSolstice, Winter
S-type GalaxySea-goatSombrero Galaxy
S-type StarsSeas, LunarSombrero Galaxy, Little
S0-type GalaxySeashell GalaxySoul Nebula
SabikSecret Garden ClusterSouth Equatorial Belt
SaclateniSecunda HyadumSouth Polar Region
SadachbiaSecundus HyadumSouthern Beehive Cluster
SadalachbiaSednaSouthern Celestial Pole
SadalmelekSeginSouthern Cross
SadalmelikSeginusSouthern Crown
SadalsudSemi-Major AxisSouthern Ecliptic Pole
SadalsuudSend E-mailSouthern Fish
SadirSEPSouthern Pinwheel Galaxy
SadrSephdarSouthern Pleiades
Sadr RegionSerpensSouthern Pointers
SaffarSerpens CaputSouthern Quadrant 1
SagittaSerpens CaudaSouthern Quadrant 2
SagittariusSerpens-Aquila RiftSouthern Quadrant 3
Sagittarius ArmSerpentSouthern Quadrant 4
Sagittarius Dwarf GalaxySerpent HolderSouthern Ring Nebula
Sagittarius Dwarf Spheroidal GalaxySerpent SeaSouthern Triangle
Sagittarius Star CloudSerpent's HeadSpectral Classification
SailSerpent's TailSphere, Celestial
SaiphSeven SistersSpica
SalaciaSextansSpindle Galaxy in Draco
SalmSextantSpindle Galaxy in Sextans
Salt and Pepper ClusterSgr DEGSpiral Arm
Salus TesseraSgr dSphSpiral Galaxy
SamhSh2-155Sponde
SamohtSh2-237Spring Equinox
SanchoSh2-261Spring Triangle
SantaSh2-276Sprinter
SaoSh2-279SQ1, Celestial Quadrant
SAO 20575ShamSQ2, Celestial Quadrant
SargasSharatanSQ3, Celestial Quadrant
SarinShaulaSQ4, Celestial Quadrant
SatelliteShedirSquare of Pegasus
SaturnSheliakStar Cluster
Saturn IShepherd's StarStar Clusters Index
Saturn IISheratanStar Names Index
Saturn IIIShieldStar Queen Nebula
Saturn IVShip ArgoStar-forming Region
Saturn VShoemaker-Levy 7Starfish Cluster
Saturn VIShoemaker-Levy 9Stars
Saturn VIISickleStatio Tranquillitatis
Saturn VIIISidereal DayStellar Core
Saturn IXSidereal PeriodStellar Nursery
Saturn XIIISigma AndromedaeStephano
Saturn XIVSigma Canis MajorisStern
Saturn XLISigma CapricorniSterope I
Saturn XLVIISigma CygniStickney
Saturn LIISigma LibraeStyx
Saturn NebulaSigma LupiSualocin
Saucepan (Orion)Sigma OrionisSubdwarf
Saucepan (Pavo)Sigma PuppisSubgiant
SB-type GalaxySigma SagittariiSubra
ScalesSigma ScorpiiSuhail
ScandiaSilver Dollar GalaxySuhail al Muhlif
SceptrumSilver Needle GalaxySuhail Hadar
ScheatSilver Sliver GalaxySulafat
SchedarSinopeSulaphat
ScheddiSinus AsperitatisSulpicius Gallus
SchedirSinus IridumSummer Rose Star
Schwarzchild RadiusSiriusSummer Solstice
ScorpionSirrahSummer Triangle
Scorpion, Crown of theSkatSun
ScorpiusSkollSunflower Galaxy
SculptorSkull and Crossbones NebulaSunspot
Sculptor GalaxySkull NebulaSuper Earth
Sculptor's ChiselSleeping Beauty GalaxySupergiant
Sculptor's WorkshopSmall Magellanic CloudSupernova
ScutulumSmall Sagittarius Star CloudSurface Features Index
ScutumSMCSvalocin
Scutum-Centaurus ArmSmertriosSwan
Scutum-Crux ArmSnegurochka PlanitiaSwan Nebula
Sea MonsterSnow WhiteSwift-Tuttle
Sea of CloudsSnowball NebulaSword Handle
Sea of ColdSO25300.5+165258Sword of Orion
Sea of CrisesSobkou PlanitiaSwordfish
Sea of FertilitySolSyrma
Sea of MoistureSolar NebulaSyrtis Major Planum
Sea of NectarSolar SystemSyrtis Minor
Sea of RainsSolar WindSZ Tauri
Sea of SerenitySolstice
T
Tabit (Pi1 Orionis)Tempel 1Theta1 Tauri
Tabit (Pi2 Orionis)Tempel 2Theta2 Tauri
Tabit (Pi3 Orionis)Tempel-Swift-LINEARTheta Ursae Majoris
Tabit (Upsilon Orionis)Tempel-TuttleTheta Ursae Minoris
Table MountainTerebellumTheta Virginis
TadmorTerpsichoreThetis
TaikaTerra CimmeriaThetis Regio
Taika bTerrestrial PlanetsThuban
Tail of the SerpentTethysThyone
TalithaTethys BTiaki
Tania AustralisTethys CTianguan
Tank Track NebulaTevelTitan
TapecueThabitTitawin
Taphao KaewThalassaTitawin b
Taphao ThongThaliaTitawin c
Tarantula NebulaTharsisTitawin d
TarazedTharsis MontesTOI-1670 b
TarfThatcherToliman
TarqeqThebeTolkien
Tau AndromedaeThemisTorcular
Tau BoötisTheophilusTorcularis Septentrionalis
Tau Canis MajorisThestiasToucan
Tau Canis Majoris ClusterTheta AndromedaeTranquility Base
Tau CetiTheta AquilaeTrapezium
Tau Ceti fTheta AraeTRAPPIST-1 b
Tau CygniTheta AurigaeTRAPPIST-1 e
Tau4 EridaniTheta BoötisTRAPPIST-1 f
Tau6 EridaniTheta Canis MajorisTriangle
Tau HerculisTheta CarinaeTriangle, Southern
Tau OrionisTheta Carinae ClusterTriangulum
Tau PegasiTheta CentauriTriangulum Australe
Tau PisciumTheta ChamæleontisTriangulum Galaxy
Tau PuppisTheta CirciniTrifid Nebula
Tau ScorpiiTheta Coronae BorealisTriton
TaurusTheta CygniTryzub
Taurus ATheta1 EridaniTucana
Taurus MountainsTheta2 EridaniTurais
TaygetaTheta GeminorumTureis (Iota Carinae)
TeapotTheta LeonisTureis (Rho Puppis)
Teegarden's StarTheta LeporisTuttle
TeharonhiawakoTheta OphiuchiTweedledee Cluster
TejatTheta1 OrionisTweedledum Cluster
Tejat PosteriorTheta PegasiTwins
Tejat PriorTheta PisciumTX Piscium
TelescopeTheta ScorpiiTyche
TelescopiumTheta1 SerpentisTycho
Telesto
U
u CarinaeUpsilon Andromedae cUranus VI
U SagittariiUpsilon Andromedae dUranus VII
UGC 12613Upsilon CapricorniUranus XII
UGPS J0722-0540Upsilon CarinaeUranus XV
UGPS J072227.51-054031.2Upsilon1 CentauriUranus XVI
UkrainaUpsilon1 HydraeUranus XVIII
Ulfrun RegioUpsilon LeonisUranus XX
UnicornUpsilon OphiuchiUranus XXII
UniverseUpsilon OrionisUranus XXV
Unuk ÉlhaiaUpsilon PegasiUrn
UnukalhaiUpsilon PerseiUrsa Major
UnurguniteUpsilon ScorpiiUrsa Major A
Upsilon AndromedaeUrakhgaUrsa Major Cluster
Upsilon Andromedae A bUraniaUrsa Major Family
Upsilon Andromedae A cUranusUrsa Minor
Upsilon Andromedae A dUranus VUV Ceti
Upsilon Andromedae b
V
v CentauriV1216 SagittariiVela
V342 SagittaeV1428 AquilaeVela SNR
V357 CarinaeV1509 CygniVela Supernova Remnant
V359 OrionisV1581 CygniVela XYZ
V398 AurigaeV1803 CygniVelox Barnardi
V412 LacertaeV2391 OphiuchiVenus
V519 CarinaeV2500 OphiuchiVernal Equinox
V529 AndromedaeVallis AlpesVesta
V545 PerseiVan Biesbroeck's StarVictoria
V575 Perseivan Maanen 2Vindemiatrix
V626 Araevan Maanen's StarVirgin
V645 CentauriVardaVirgo
V649 CassiopeiaeVarda IVirgo A
V746 CassiopeiaeVariable StarsVirgo Cluster
V761 CassiopeiaeVariable Stars IndexVirgo Group
V795 CentauriVariable Stars, PulsatingVirgo I
V831 CentauriVarunaVirgo, Diamond of
V901 OrionisVathorz PosteriorViriato
V1016 OrionisVathorz PriorVisual Magnitude
V1027 ScorpiiVB 10Volans
V1032 Centauri cVegaVulpecula
V1032 OrionisVeil NebulaVytis
V1086 Orionis
W
W VirginisWebb's CrossWinter Triangle
W-type StarsWesterhout 5WISE J072227.27-054029.9
War and Peace NebulaWestern Veil NebulaWishing Well Cluster
WasatWeywotWitch Head Nebula
WASP-15WezenWitch's Broom
WASP-17WeznWolf (comet)
WASP-35 bWhaleWolf (constellation)
WASP-42 bWhale Galaxy in Canes VenaticiWolf 1
WASP-64Whale Galaxy in SculptorWolf 28
WASP-64 bWhirlpool GalaxyWolf 358
WASP-72White DwarfWolf 359
WASP-72 bWhite StarsWolf 359 c
WASP-79 bWild Duck ClusterWolf 424
WASP-122 bWinged HorseWolf 498
Water CarrierWinnecke 4Wolf 562
Water JarWinter CircleWolf 1055
Water SnakeWinter HexagonWurren
Water Snake, LesserWinter OvalWW Leonis Minoris
Water Snake, LittleWinter SolsticeWX Ursae Majoris
Wazn
X
XamidimuraXi1 Canis MajorisXi Orionis
XenaXi2 Canis MajorisXi Persei
Xi AndromedaeXi CassiopeiaeXi Piscium
Xi AquilaeXi GeminorumXi Puppis
Xi Aquilae bXi Ophiuchi
Y
YBP1514 bYellow StarsYildun
Yed PosteriorYellow Stars, BrightYY Piscium
Yed PriorYellow Stars, Pale
Z
ZaniahZeta HerculisZeta Trianguli Australis
ZarminaZeta HydraeZeta Tucanae
Zarmina's WorldZeta LeonisZeta1,2 Ursae Majoris
ZauracZeta LeporisZeta Ursae Minoris
ZaurakZeta LupiZeta Virginis
ZavijahZeta MonocerotisZhang
ZavijavaZeta OphiuchiZodiac
Zenith StarZeta OrionisZosma
Zeta AquilaeZeta PavonisZuben Elgenubi
Zeta AraeZeta PerseiZuben Elschemali
Zeta AurigaeZeta PhoenicisZubenelgenubi
Zeta Canis MajorisZeta PisciumZubenelschemali
Zeta CassiopeiaeZeta PuppisZubenesch
Zeta CentauriZeta ReticuliZubeneschamali
Zeta CetiZeta SagittariiZubenhakrabi
Zeta CygniZeta TauriZubra
Zeta Draconis
#
1 Canis Majoris
1 Carinae
1 Ceres
1 Corvi
1 Crateris
1 Cygni
1 Lacertae
1 Lyrae
1 Ophiuchi
1 Orionis
1 Piscis Austrini
1 Ursae Majoris
1 Ursae Minoris
1 Virginis
2 Canis Majoris
2 Coronae Borealis
2 Corvi
2 Delphini
2 Leporis
2MASS 0122-2439 b
2MASS J00520018+3443422 b
2MASS J01225093-2439505 b
2MASS J19155797+4113229 b
2MASS J21140802-2251358
2MASS J23062928-0502285 b
2MASS J23062928-0502285 e
2MASS J23062928-0502285 f
2 Monocerotis
2 Ophiuchi
2 Orionis
2 Pallas
2 Trianguli
3 Aurigae
3 Canis Minoris
3 Cephei
3 Ceti
3 Coronae Borealis
3 Juno
3 Lacertae
3 Leporis
3 Lyrae
3 Ophiuchi
3 Orionis
3C 277.3
4 Boötis
4 Canis Majoris
4 Canis Minoris
4 Coronae Borealis
4 Corvi
4 Lacertae
4 Leporis
4 Orionis
4 Piscium
4 Sagittarii
4 Trianguli
4 Ursae Minoris
4 Vesta
5 Astraea
5 Canis Majoris
5 Centauri
5 Cephei
5 Coronae Borealis
5 Lacertae
5 Monocerotis
5 Orionis
5 Sagittae
5 Scorpii
5 Serpentis
5 Ursae Minoris
5 Virginis
6 Arietis
6 Capricorni
6 Comae Berenices
6 Cygni
6 Delphini
6 Hebe
6 Leporis
6 Lyncis b
6 Orionis
6 Piscium
6 Sagittae
6 Scorpii
6 Vulpeculae
7 Aurigae
7 Canis Majoris
7 Capricorni
7 Corvi
7 Crateris
7 Geminorum
7 Herculis
7 Iris
7 Lacertae
7 Orionis
7 Piscium
7 Puppis
7 Scorpii
7 Ursae Minoris
8 Aurigae
8 Boötis
8 Canis Majoris
8 Canum Venaticorum
8 Cephei
8 Ceti
8 Coronae Borealis
8 Corvi
8 Equulei
8 Flora
8 Monocerotis
8 Ophiuchi
8 Orionis
8 Pegasi
8 Piscium
8 Scorpii
8 Vulpeculae
9 Aurigae
9 Canis Majoris
9 Capricorni
9 Corvi
9 Delphini
9 Leporis
9 Librae
9 Metis
9 Ophiuchi
9 Orionis
9 Scorpii
9 Trianguli
9 Ursae Majoris
9 Virginis
10 Aurigae
10 Canis Minoris
10 Capricorni
10 Coronae Borealis
10 Draconis
10 Hygiea
10 Lyrae
10 Orionis
10 Piscium
10 Sagittarii
10 Ursae Majoris
11 Capricorni
11 Cassiopeiae
11 Crateris
11 Cygni
11 Draconis
11 Hydrae
11 Leporis
11 Monocerotis
11 Orionis
11 Parthenope
11 Ursae Minoris
12 Canum Venaticorum
12 Capricorni
12 Delphini
12 Draconis
12 Lyrae
12 Persei
12 Sagittae
12 Victoria
13 Aquarii
13 Aquilae
13 Arietis
13 Aurigae
13 Boötis
13 Coronae Borealis
13 Cygni
13 Egeria
13 Geminorum
13 Lyrae
13 Ophiuchi
13 Serpentis
13 Ursae Minoris
14 Canis Majoris
14 Coronae Borealis
14 Draconis
14 Irene
14 Leonis
14 Leporis
14 Lyrae
14 Persei
15 Capricorni
15 Comae Berenices
15 Eunomia
15 Leporis
15 Orionis
15 Puppis
15 Sextantis
15 Ursae Minoris
15 Virginis
16 Andromedae
16 Boötis
16 Canis Majoris
16 Ceti
16 Eridani
16 Hydrae
16 Leporis
16 Persei
16 Psyche
16 Tauri
16 Ursae Minoris
17 Andromedae
17 Aquilae
17 Cancri
17 Cassiopeiae
17 Leonis
17 Monocerotis
17 Orionis
17 Persei
17 Piscis Austrini
17 Piscium
17 Tauri
17 Thetis
18 Aquarii
18 Cassiopeiae
18 Cygni
18 Eridani
18 Eridani b
18 Leporis
18 Melpomene
18 Pegasi
18 Piscium
18 Tauri
19 Andromedae
19 Andromedae b
19 Canis Majoris
19 Cassiopeiae
19 Cygni
19 Fortuna
19 Orionis
19 Piscium
19 Sagittarii
19 Scorpii
19 Tauri
19 Ursae Minoris
20 Andromedae
20 Aurigae
20 Canis Majoris
20 Cassiopeiae
20 Librae
20 Massalia
20 Orionis
20 Persei
20 Piscium
20 Sagittarii
20 Scorpii
21 Andromedae
21 Canis Majoris
21 Canum Venaticorum
21 Coronae Borealis
21 Cygni
21 Draconis
21 Lutetia
21 Persei
21 Scorpii
21 Tauri
21 Ursae Minoris
21 Vulpeculae
22 Andromedae
22 Aquarii
22 Canis Majoris
22 Cassiopeiae
22 Draconis
22 Herculis
22 Kalliope
22 Orionis
22 Persei
22 Piscium
22 Sagittarii
23 Boötis
23 Canis Majoris
23 Draconis
23 Ophiuchi
23 Orionis
23 Persei
23 Scorpii
23 Thalia
23 Ursae Minoris
24 Andromedae
24 Canis Majoris
24 Canum Venaticorum
24 Cassiopeiae
24 Comae Berenices
24 Geminorum
24 Monocerotis
24 Orionis
24 Piscis Austrini
24 Serpentis
24 Themis
25 Andromedae
25 Boötis
25 Cancri
25 Canis Majoris
25 Orionis
25 Persei
25 Phocaea
25 Tauri
25 Ursae Majoris
26 Pegasi
26 Persei
26 Proserpina
26 Scorpii
26 Virginis
27 Andromedae
27 Aurigae
27 Boötis
27 Cassiopieiae
27 Cephei
27 Comae Berenices
27 Eridani
27 Euterpe
27 Geminorum
27 Herculis
27 Librae
27 Ophiuchi
27 Orionis
27 Persei
27 Piscium
27 Sagittarii
27 Tauri
28 Bellona
28 Leonis Minoris
28 Orionis
28 Persei
28 Piscium
28 Serpentis
28 Tauri
29 Amphitrite
29 Andromedae
29 Monocerotis
29 Orionis
29 Piscium
29 Virginis
30 Aquilae
30 Canis Majoris
30 Doradus
30 Doradus Cluster
30 Herculis
30 Hydrae
30 Leonis
30 Leonis Minoris
30 Orionis
30 Persei
30 Piscium
30 Urania
30 Virginis
31 Andromedae
31 Canis Majoris
31 Cephei
31 Euphrosyne
31 Geminorum
31 Lyncis
31 Orionis
32 Cephei
32 Leonis
32 Orionis
32 Persei
32 Pomona
32 Serpentis
33 Arietis
33 Aurigae
33 Cancri
33 Draconis
33 Orionis
33 Persei
33 Piscium
33 Polyhymnia
34 Aquarii
34 Aurigae
34 Circe
34 Eridani
34 Geminorum
34 Lyncis
34 Orionis
34 Sagittarii
34 Scorpii
34 Ursae Majoris
34 Vulpeculae
35 Andromedae
35 Boötis
35 Cephei
35 Comae Berenices
35 Ophiuchi
35 Scorpii
36 Boötis
36 Camelopardalis
36 Comae Berenices
36 Leonis
36 Orionis
36 Pegasi
36 Persei
36 Ursae Majoris
37 Andromedae
37 Aurigae
37 Cassiopeiae
37 Cygni
37 Orionis
37 Tauri
37 Ursae Majoris
38 Aquilae
38 Comae Berenices
38 Lyncis
38 Orionis
38 Sagittarii
39 Crucis
39 Hydrae
39 Orionis
39 Persei
40 Eridani
40 Herculis
40 Lyncis
40 Ophiuchi
40 Orionis
40 Virginis
41 Andromedae
41 Leonis
41 Leonis Minoris
41 Orionis
41 Persei
41 Sagittarii
42 Andromedae
42 Comae Berenices
42 Draconis
42 Draconis b
42 Ophiuchi
42 Orionis
43 Andromedae
43 Ariadne
43 Cancri
43 Comae Berenices
43 Draconis
43 Persei
43 Ursae Majoris
43 Virginis
44 Aurigae
44 Draconis
44 Herculis
44 Orionis
44 Pegasi
44 Persei
44 Sagittarii
45 Cassiopeiae
45 Eridani
45 Herculis
45 Persei
46 Andromedae
46 Arietis
46 Cygni
46 Hydrae
46 Orionis
46 Persei
47 Andromedae
47 Arietis
47 Camelopardalis
47 Orionis
47 Tucanae
47 Ursae Majoris
47 Ursae Majoris b
47 Ursae Majoris c
47 Ursae Majoris d
47 Virginis
48 Andromedae
48 Aquarii
48 Arietis
48 Leonis Minoris
48 Orionis
48 Ursae Majoris
49 Boötis
49 Cancri
49 Capricorni
49 Hydrae
49 Orionis
49 Virginis
50 Andromedae
50 Aquilae
50 Aurigae
50 Ceti
50 Cygni
50 Hydrae
50 Orionis
50 Sagittarii
50 Ursae Majoris
51 Andromedae
51 Boötis
51 Orionis
51 Pegasi
51 Pegasi b
51 Persei
51 Virginis
52 Ceti
52 Ceti f
52 Orionis
52 Ursae Majoris
53 Andromedae
53 Aquilae
53 Cygni
53 Eridani
53 Herculis
53 Orionis
53 Pegasi
53 Serpentis
54 Andromedae
54 Geminorum
54 Orionis
54 Pegasi
54 Tauri
55 Cancri
55 Cancri A b
55 Cancri A c
55 Cancri A d
55 Cancri A e
55 Cancri A f
55 Cancri b
55 Cancri c
55 Cancri d
55 Cancri e
55 Cancri f
55 Ceti
55 Geminorum
55 Ophiuchi
55 Orionis
56 Orionis
57 Andromedae
57 Arietis
57 Draconis
57 Orionis
58 Draconis
58 Eridani
58 Herculis
58 Orionis
58 Serpentis
59 Aquilae
59 Aquilae b
59 Serpentis
60 Aquilae
60 Geminorum
60 Ophiuchi
60 Orionis
61 Cygni
61 Eridani
61 Orionis
61 Sagittarii
61 Tauri
62 Andromedae
62 Aquarii
62 Aurigae
62 Erato
62 Ophiuchi
62 Orionis
62 Pegasi
63 Aurigae
63 Leonis
63 Orionis
63 Sagittarii
63 Serpentis
64 Andromedae
64 Cygni
64 Eridani
64 Herculis
64 Orionis
64 Tauri
64 Ursae Majoris
65 Aquilae
65 Cancri
65 Cygni
65 Eridani
65 Herculis
66 Geminorum
66 Orionis
67 Cygni
67 Eridani
67 Herculis
67 Ophiuchi
67 Orionis
67 Virginis
68 Ceti
68 Leonis
68 Ophiuchi
68 Orionis
68 Pegasi
69 Cancri
69 Ceti
69 Eridani
69 Orionis
69 Ursae Majoris
70 Leonis
70 Ophiuchi
70 Orionis
70 Pegasi
70 Virginis
70 Virginis b
71 Ophiuchi
71 Orionis
72 Ophiuchi
72 Orionis
73 Aquarii
73 Cygni
73 Piscium
74 Ophiuchi
74 Orionis
74 Tauri
74 Virginis
76 Aquarii
77 Piscium
77 Tauri
77 Ursae Majoris
78 Geminorum
78 Pegasi
78 Tauri
78 Ursae Majoris
79 Ceti
79 Ursae Majoris
79 Virginis
80 Piscium
80 Ursae Majoris
81 Pegasi
81 Terpsichore
83 Piscium
84 Klio
85 Io
85 Ursae Majoris
86 Piscium
86 Tauri
87 Ursae Majoris
88 Pegasi
88 Piscium
89 Piscium
90 Antiope
90 Aquarii
91 Aquarii
91 Aquarii Ab
91 Leonis
92 Aquarii
92 Ceti
93 Aquarii
93 Ceti
94 Leonis
95 Aquarii
98 Piscium
98 Virginis
99 Dike
99 Virginis
102 Piscium
104 Tauri
105 Artemis
106 Piscium
110 Piscium
111 Piscium
112 Tauri
113 Amalthea
113 Piscium
123 Tauri
133 Tauri
134 Tauri
136 Tauri
139 Tauri
141 Lumen
258 Tyche
390 Alma
588 Achilles
624 Hektor
1620 Geographos
1709 Ukraina
1865 Cerberus
1997 CQ29
1998 WH24
1999 HU11
1999 RZ253
2000 WR106
2001 KX76
2001 QT297
2001 UQ18
2002 AW197
2002 LM60
2002 MS4
2002 UX25
2003 AZ84
2003 EL61
2003 MW12
2003 UB313
2003 VB12
2004 DW
2004 GV9
2004 SB60
2005 FY9
2005 RN43
2005 UQ513
2007 JJ43
2007 OR10
2007 UK126
2013 FY27
2015 RR245
2675 Tolkien
2920 Automedon
3361 Orpheus
3751 Kiang
3753 Cruithne
19521 Chaos
20000 Varuna
28978 Ixion
50000 Quaoar
53311 Deucalion
55565 2002 AW197
55637 2002 UX25
58534 Logos
66652 Borasisi
88611 Teharonhiawako
90377 Sedna
90482 Orcus
90568 2004 GV9
120347 Salacia
134340 Pluto
136108 Haumea
136199 Eris
136472 Makemake
145452 2005 RN43
148780 Altjira
174567 Varda
202421 2005 UQ513
208996 2003 AZ84
225088 Gonggong
229762 Gǃkúnǁ’hòmdímà
278361 2007 JJ43
307261 2002 MS4
A
a Carinae
A-type Stars
Abbreviations
Abe
Abell 1656
Abol
Absolute Magnitude
Absolute Temperature
Absorption Nebula
Acamar
Achernar
Achilles
Achird
Acrab
Acrux
Acubens
Adara
Adhafera
Adhara
Adhil
Adid Australis
Adid Borealis
Adrastea
Ægir
Agena
Agouto
Ahadi
Ain
Ain b
Air Pump
Aitne
Akna Montes
Akrab
Al Anz
Al Awwa
Al Birdhaun
Al Dhanab
Al Fakhbir
Al Fawaris
Al Haram
Al Kab
Al Minkar al Ghurab
Al Nair al Batn
Al Niyat (Sigma Scorpii)
Al Niyat (Tau Scorpii)
Al Rescha
Al Sharas
Al Sufi's Cluster
Al Sumut
Al Tarf
Alamak
Alaprah
Albaldah
Albereo
Albireo
Alchiba
Alchita
Alcor
Alcyone
Aldebaran
Alderamin
Aldhanab
Aldhibah
Aldulfin
Aleena
Alfard
Alfecca Meridiana
Alfirk
Algedi
Algedi Secunda
Algenib in Pegasus
Algenib in Perseus
Algenubi
Algieba
Algieba A b
Algieba b
Algol
Algorab
Alhena
Alherem
Alifa al Farkadain
Alioth
Aljanah
Alkafzah Australis
Alkaid
Alkalurops
Alkarab
Alkes
Alkibash
Alma
Almaac
Almaak
Almaaz
Almach
Almeisan
Alnair (Alpha Gruis)
Alnair (Zeta Centauri)
Alnasl
Alnath
Alnilam
Alnitak
Alniyat (Sigma Scorpii)
Alniyat (Tau Scorpii)
Alpha Andromedae
Alpha Apodis
Alpha Aquarii
Alpha Aquilae
Alpha Arae
Alpha Arietis
Alpha Aurigae
Alpha Boötis
Alpha Caeli
Alpha Cancri
Alpha Canis Majoris
Alpha Canis Minoris
Alpha1 Canum Venaticorum
Alpha2 Canum Venaticorum
Alpha2 Capricorni
Alpha Carinae
Alpha Cassiopeiae
Alpha Centauri
Alpha Centauri C
Alpha Cephei
Alpha Ceti
Alpha Chamæleontis
Alpha Circini
Alpha Columbae
Alpha Comae Berenices
Alpha Coronae Australis
Alpha Coronae Borealis
Alpha Corvi
Alpha Crateris
Alpha Crucis
Alpha Cygni
Alpha Delphini
Alpha Draconis
Alpha Equulei
Alpha Eridani
Alpha Fornacis
Alpha Geminorum
Alpha Gruis
Alpha1 Herculis
Alpha Horologii
Alpha Hydrae
Alpha Hydri
Alpha Indi
Alpha Lacertae
Alpha Leonis
Alpha Leporis
Alpha2 Librae
Alpha Lupi
Alpha Lyncis
Alpha Lyrae
Alpha Mensae
Alpha Microscopii
Alpha Monocerotis
Alpha Muscae
Alpha Octantis
Alpha Ophiuchi
Alpha Orionis
Alpha Pavonis
Alpha Pegasi
Alpha Persei
Alpha Phoenicis
Alpha Pictoris
Alpha Piscis Austrini
Alpha Piscis Austrini b
Alpha Piscium
Alpha Pyxidis
Alpha Sagittae
Alpha Sagittarii
Alpha Scorpii
Alpha Serpentis
Alpha Sextantis
Alpha Tauri
Alpha Telescopii
Alpha Trianguli
Alpha Trianguli Australis
Alpha Tucanae
Alpha Ursae Majoris
Alpha Ursae Minoris
Alpha Virginis
Alpha Volantis
Alpha Vulpeculae
Alphard
Alphaulka
Alphecca
Alphecca Meridiana
Alphecher
Alphekka
Alpheratz
Alphirk
Alphonsus
Alpine Valley
Alps
Alrai
Alrakis
Alrami
Alrescha
Alresha
Alrischa
Alrisha
Alsafinah
Alsciaukat
Alsephina
Alshain
Alsuhail
Altair
Altais
Altar
Altarf
Altjira
Aludra
Alwaid
Alya
Alzirr
AM Leporis
Amalthea (asteroid)
Amalthea (moon)
Amateru
Amazonis Planitia
Amphitrite
Ananke
Andromeda
Andromeda VI
Andromeda Galaxy
Angular Area
Aniara
Ankaa
Anneka
Anser
Antares
Antennae Galaxies
Antilicus
Antiope
Antlia
Anwar al Farkadain
Apennine Mountains
Aphelion
Aphrodite Terra
Apoapsis
Apollo Group
Apparent Magnitude
Apple Core Nebula
Apus
Aquarius
Aquila
Aquila Rift
AR Cassiopeiae
AR Ceti
Ara
Archer
Arcturian Stars
Arcturus
Area, Angular
Argo Navis
Ariadne
Aries
Aries, First Point of
Aristarchus
Aristoteles
Arm, Galactic
Arm, Orion
Arm, Sagittarius
Arm, Scutum-Crux
Arm, Spiral
Arneb
Arrakis
Arrow
Arsia Mons
Artemis
Artemis Chasma
Artemis Corona
Arzachel
Ascella
Aschere
Ascraeus Mons
Asellus Borealis
Asellus Primus
Ashlesha
Asmidiske
Aspidiske
Asterion
Asterism
Asteroid
Asteroid Belt
Asteroids Index
Asterope
Astraea
Astronomical Unit
Asuia
Atakoraka
Atakoraka b
Athebyne
Atik
Atla Regio
Atlantis Chaos
Atlas
Atria
AU
AU Microscopii b
Auger
Auriga
Automedon
Autonoe
Autumn Triangle
Autumnal Equinox
Auva
Avior
Awards
AX Canum Venaticorum
Azmidi
Azmidiske
B
b Cancri
b Orionis
b Piscium
B-type Stars
Baham
Balance
Barbell Nebula
Barnard 33
Barnard's Galaxy
Barnard's Loop
Barnard's Star
Barred Spiral Galaxy
Basel
Basilicus
Bat Nebula
Baten Kaitos
Batentaban Australis
Batentaban Borealis
Bay of Rainbows
Bay of Roughness
Bayer Designation
Bayer Family
Bayer Stars Index
BC Piscium
BD +60 2522
Bean Nebula
Bear Claw Nebula
Bear, Great
Bear, Lesser
Bear, Little
Bearer of the Serpent
Becrux
Beehive Cluster
Belel b
Bellatrix
Bellerophon
Bellona
Belt of Orion
Benetnash
Berehynia b
Berenice's Hair
Bessarion
Beta Andromedae
Beta Aquarii
Beta Aquilae
Beta Arae
Beta Arietis
Beta Aurigae
Beta Caeli
Beta Cancri
Beta Canis Majoris
Beta Canis Minoris
Beta Canum Venaticorum
Beta Capricorni
Beta Carinae
Beta Cassiopeiae
Beta Centauri
Beta Cephei
Beta Ceti
Beta Circini
Beta Columbae
Beta Comae Berenices
Beta Coronae Australis
Beta Coronae Borealis
Beta Corvi
Beta Crateris
Beta Crucis
Beta Cygni
Beta Delphini
Beta Doradus
Beta Draconis
Beta Eridani
Beta Fornacis
Beta Geminorum
Beta Geminorum b
Beta Gruis
Beta Herculis
Beta Hydri
Beta Indi
Beta Lacertae
Beta Leonis
Beta Leporis
Beta Librae
Beta Lupi
Beta1 Lyrae
Beta2 Lyrae
Beta Monocerotis
Beta Muscae
Beta Ophiuchi
Beta Orionis
Beta Pavonis
Beta Pegasi
Beta Persei
Beta Pictoris
Beta Pictoris b
Beta Pictoris c
Beta Piscis Austrini
Beta Piscium
Beta Pyxidis
Beta Sagittae
Beta1,2 Scorpii
Beta Serpentis
Beta Tauri
Beta Trianguli
Beta Trianguli Australis
Beta Ursae Majoris
Beta Ursae Minoris
Beta Ursae Minoris b
Beta Virginis
Beta Volantis
Betelgeuse
BF Orionis
BI Cancri
Biela
Big Dipper
Biham
Binary
Bird of Paradise
Birdun
BK Canum Venaticorum
BL Ceti
BL Lacertae
Black Arrow Cluster
Black Dwarf
Black Eye Galaxy
Black Hole
Blinking Planetary Nebula
Blitzen
Blue Snowball Nebula
Blue Stars
Boötes
Bode's Galaxy
Bode's Nebula
Bode's Nebulae
Bonpland
Borasisi
Bosona
Bosona b
Botein
Bow Nebula
Bow-Tie Nebula
BR Piscium
Brachium
Brahe
Brain Nebula
Briggs
Bright Star Catalog
Bright Yellow Stars
Brocchi's Cluster
Brorsen
Brown Dwarf
BSC
BSC 1
BSC 160
BSC 418
BSC 554
BSC 748
BSC 753
BSC 1082
BSC 1398
BSC 1571
BSC 1655
BSC 1733
BSC 1867
BSC 2207
BSC 2826
BSC 2926
BSC 2956
BSC 3430
BSC 3691
BSC 3716
BSC 3984
BSC 4353
BSC 4446
BSC 4493
BSC 4551
BSC 4975
BSC 5394
BSC 5403
BSC 5412
BSC 5524
BSC 5653
BSC 5749
BSC 6003
BSC 6067
BSC 6296
BSC 6366
BSC 6489
BSC 6947
BSC 7173
BSC 7211
BSC 7398
BSC 7670
BSC 7687
BSC 7890
BSC 8051
BSC 8168
BSC 8233
BSC 8299
BSC 8361
BSC 8464
BSC 8507
BSC 8530
BSC 8555
BSC 8688
BSC 8837
BSC Stars Index
Bubble Nebula
Bug Nebula
Bull
Bullialdus
Buna b
Buru
Butterfly
Butterfly Cluster
Butterfly Nebula in Cygnus
Butterfly Nebula in Scorpius
BZ Crucis
C
c Andromedae
c Orionis
C-type Stars
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
C27
C28
C29
C30
C31
C32
C33
C34
C35
C36
C37
C38
C39
C40
C41
C42
C43
C44
C45
C46
C47
C48
C49
C50
C51
C52
C53
C54
C55
C56
C57
C58
C59
C60
C61
C62
C63
C64
C65
C66
C67
C68
C69
C70
C71
C72
C73
C74
C75
C76
C77
C78
C79
C80
C81
C82
C83
C84
C85
C86
C87
C88
C89
C89 (historical)
C90
C91
C92
C93
C94
C95
C96
C97
C98
C99
C100
C101
C102
C103
C104
C105
C106
C107
C108
C109
Caelum
Calcium Stars
Caldwell Catalogue
Caldwell Index
Caliban
California Nebula
Callisto
Caloris Basin
Caloris Montes
Caloris Planitia
Calx
Calypso
Camelopardalis
Cancer
Canes Venatici
Canes Venatici Cloud
Canes Venatici I Group
Canicula
Canis Major
Canis Major Dwarf Galaxy
Canis Major Overdensity
Canis Minor
Canopus
Cape Laplace
Capella
Caph
Capricornus
Captain Hook Cluster
Caput Trianguli
Carbon Stars
Carina
Carina Nebula
Carme
Caroline's Cluster
Carpo
Cassini Division
Cassiopeia
Cassiopeia's Chair
Castor
Cat's Eye Nebula
Cat's Eyes
Cat's Paw Nebula
Catharina
Caucasus Mountains
Cauda Hydrae
Cauda Serpentis
Cavalerius
Cave Nebula
CBR
CBS Eye
Cebalrai
Ceginus (Gamma Boötis)
Ceginus (Theta Boötis)
Celaeno
Celestial Equator
Celestial Meridian
Celestial Pole
Celestial Pole, Northern
Celestial Pole, Southern
Celestial Quadrant
Celestial Quadrant NQ1
Celestial Quadrant NQ2
Celestial Quadrant NQ3
Celestial Quadrant NQ4
Celestial Quadrant SQ1
Celestial Quadrant SQ2
Celestial Quadrant SQ3
Celestial Quadrant SQ4
Celestial Sphere
Centaur
Centaurus
Centaurus A
Cepheus
Cerberus (asteroid)
Cerberus (surface feature)
Ceres
Cervantes
Cervantes b
Cervantes c
Cervantes d
Cervantes e
Cetus
Cetus A
CF Boötis
CH Crucis
Chalawan
Chalawan b
Chalawan c
Chalawan d
Chamæleon
Chameleon
Chamukuy
Chaos
Chara
Charioteer
Charon
Chasma Boreale
Checkmark Nebula
Chertan
Chi Aquarii
Chi Cygni
Chi Draconis
Chi Eridani
Chi Leonis
Chi1 Orionis
Chi2 Orionis
Chi Persei
Chi Virginis
Chi/h Persei
Chisel
Chort
Christmas Tree Nebula
CI Orionis
Cigar Galaxy
Cih
Circe
Circinus
Circlet
Circumstellar Disc
Cirrus Nebula
Classical Kuiper Belt Object
Clock
Clown Face Nebula
Cluster
Cluster of Galaxies
Cluster, Coma
Cluster, Globular
Cluster, Local
Cluster, Open
Cluster, Ursa Major
Cluster, Virgo
Clusters Index
CMa Dwarf
CMa Overdensity
CN Leonis
CN Leonis c
Coalsack
Coalsack Cluster
Coalsack, Northern
Coathanger
Cocoon Galaxy
Cocoon Nebula
Collinder 62
Collinder 69
Collinder 119
Collinder 135
Collinder 256
Collinder 380
Collinder 399
Columba
Coma 1
Coma A
Coma B
Coma Berenices
Coma Berenices Cluster
Coma Cluster
Coma Pinwheel Galaxy
Coma Star Cluster
Comet
Comet 1P/Halley
Comet 2P/Encke
Comet 3D/Biela
Comet 4P/Faye
Comet 5D/Brorsen
Comet 6P/d'Arrest
Comet 7P/Pons-Winnecke
Comet 8P/Tuttle
Comet 9P/Tempel
Comet 10P/Tempel
Comet 11P/Tempel-Swift-LINEAR
Comet 12P/Pons-Brooks
Comet 14P/Wolf
Comet 15P/Finlay
Comet 55P/Tempel-Tuttle
Comet 96P/Machholz 1
Comet 109P/Swift-Tuttle
Comet 122P/de Vico
Comet 138P/Shoemaker-Levy 7
Comet 1970g
Comet Abe
Comet Biela
Comet Brorsen
Comet C/1811 F1
Comet C/1861 G1
Comet C/1893 N1
Comet C/1898 M1
Comet C/1911 S2
Comet C/1970 N1
Comet C/1995 O1
Comet D/1993 F2
Comet d'Arrest
Comet de Vico
Comet Encke
Comet Faye
Comet Finlay
Comet Giacobini
Comet Hale-Bopp
Comet Halley
Comet Machholz
Comet Pons-Brooks
Comet Pons-Winnecke
Comet Quénisset
Comet Rordame-Quénisset
Comet Shoemaker-Levy 7
Comet Shoemaker-Levy 9
Comet Swift-Tuttle
Comet Tempel 1
Comet Tempel 2
Comet Tempel-Swift-LINEAR
Comet Tempel-Tuttle
Comet Thatcher
Comet Tuttle
Comet Wolf
Compass
Compasses
Concepts Index
Cone Nebula
Constellation Family
Constellations
Constellations Index
Copernicus (crater on the Moon)
Copernicus (Rho1 Cancri)
Copernicus b
Copernicus c
Copernicus d
Copernicus e
Copernicus f
Cor Caroli
Cordelia
Core, Galactic
Core, Stellar
Cork Nebula
Cornu
Corona Australis
Corona Borealis
Coronis
Corvus
Cosmic Background Radiation
Coxa
Cr 62
Cr 69
Cr 119
Cr 135
Cr 256
Cr 380
Cr 399
Crab
Crab Nebula
Crane
Crater (constellation)
Crater (surface feature)
Crescent Nebula
Cross
Cross, Southern
Crow
Crown of the Scorpion
Crown, Northern
Crown, Southern
Cruithne
Crux
Crux Australis
CU Draconis
Cubewano
Cup
Cuptor
Cursa
CVn I Group
Cygnus
Cygnus Rift
Cynosura
Cyrillus
D
d2 Cancri
d Centauri
d Eridani
d Lupi
d Orionis
d Serpentis
d Velorum
Dabih
Dagon
Dalim
Dark Matter
Dark Nebula
Dark Rift
Dark River
Dark Side
Darney
d'Arrest
De Mairan's Nebula
de Vico
Declination
Deimos
Delphinus
Delta Andromedae
Delta Aquarii
Delta Aquilae
Delta Arietis
Delta Aurigae
Delta Boötis
Delta Caeli
Delta Canis Majoris
Delta Capricorni
Delta Cassiopeiae
Delta Centauri
Delta Cephei
Delta2 Chamæleontis
Delta Circini
Delta Coronae Borealis
Delta Corvi
Delta Crucis
Delta Cygni
Delta Draconis
Delta Fornacis
Delta Geminorum
Delta Herculis
Delta Horologii
Delta Leonis
Delta Leporis
Delta Lupi
Delta2 Lyrae
Delta Ophiuchi
Delta Orionis
Delta Pavonis
Delta Pegasi
Delta Persei
Delta Pyxidis
Delta Sagittarii
Delta Scorpii
Delta Serpentis
Delta1 Tauri
Delta2 Tauri
Delta1 Telescopii
Delta Trianguli Australis
Delta Ursae Majoris
Delta Ursae Minoris
Delta Velorum
Delta Virginis
Demon Star
Deneb
Deneb al Okab (Epsilon Aquilae)
Deneb al Okab (Zeta Aquilae)
Deneb Algedi
Deneb Algiedi
Deneb Dulfim
Deneb el Okab (Epsilon Aquilae)
Deneb el Okab (Zeta Aquilae)
Deneb Kaitos
Deneb Kaitos Shemali
Deneb Okab
Denebola
DENIS J082303.1-491201 b
DENIS-P J082303.1-491201 b
Deslandres
Despina
Deucalion
Dhalim
Dhanab al Shuja
Dia
Diabolo Nebula
Diadem
Diameter
Diamond Cross
Diamond of Virgo
Dike
Dimidium
Dione
Diphda
Dipper, Little
Dipper, Milk
Disc, Circumstellar
Disc, Galactic
Dividing Cell Nebula
Diwō
Diya
Diya b
Dnoces
Dog Star
Dog, Greater
Dog, Lesser
Dog, Little
Dogs, Hunting
Dolphin
Dopere
Dorado
Double Cluster
Double, Optical
Dove
Draco
Dragon
Dragon's Head Nebula
Dragonfly Cluster
Drake Equation
Draugr
Dreyer's Object
Dschubba
DU Lyncis
Dubhe
Duhr
Dulcinea
Dumbbell Nebula
Dumbbell Nebula, Little
Dwarf
Dwarf Planet
Dwarf, Black
Dwarf, Brown
Dwarf, White
Dysnomia
E
e Orionis
e Piscium
E Ring
e Velorum
E-mail
E-type Galaxy
Eagle
Eagle Nebula
Earth
Easel, Painter's
Easterbunny
Eastern Veil Nebula
Eccentricity
Eclipse
Ecliptic
Ecliptic Pole, Northern
Ecliptic Pole, Southern
Ed Asich
Edasich
Edasich b
EE Leonis
Egeria
Eight-Burst Nebula
El Nasl
Elacrab
Elara
Electra
Elliptical Galaxy
Elnath
Eltanin
Elysium Mons
Elysium Planitia
EM Eridani
Emission Nebula
Enceladus
Encke
Engraving Tool
Enif
EPIC 201912552 b
EPIC 201912552.01
EPIC 205071984 d
EPIC 211743874 b
EPIC 211743874.01
EPIC 220592745 b
EPIC 220592745 d
EPIC 220592745.01
EPIC 220592745.03
EPIC 246199087 b
EPIC 246199087 e
EPIC 246199087 f
Epsilon Aquilae
Epsilon Arietis
Epsilon Aurigae
Epsilion Boötis
Epsilon Canis Majoris
Epsilon Carinae
Epsilon Cassiopeiae
Epsilon Centauri
Epsilon Circini
Epsilon Coronae Borealis
Epsilon Corvi
Epsilon Crucis
Epsilon Cygni
Epsilon Delphini
Epsilon Eridani
Epsilon Eridani b
Epsilon Geminorum
Epsilon Herculis
Epsilon Hydrae
Epsilon Leonis
Epsilon Leporis
Epsilon Monocerotis
Epsilon Ophiuchi
Epsilon Orionis
Epsilon Orionis Nebula
Epsilon Pavonis
Epsilon Pegasi
Epsilon Persei
Epsilon Phoenicis
Epsilon Reticuli
Epsilon Reticuli Ab
Epsilon Reticuli b
Epsilon Sagittarii
Epsilon Scorpii
Epsilon Tauri
Epsilon Tauri b
Epsilon Trianguli Australis
Epsilon Ursae Majoris
Epsilon Virginis
Equator, Celestial
Equatorial Band
Equatorial Belt, North
Equatorial Belt, South
Equatorial Zone
Equinox
Equinox, Autumnal
Equinox, Vernal
Equuleus
Erato
Eratosthenes
Eridanus
Eris
Eris I
Errai
Errai A b
Errai b
Errakis
Eskimo Nebula
ET Cluster
Eta Aquarii
Eta Aurigae
Eta Boötis
Eta Cancri
Eta Canis Majoris
Eta Carinae
Eta Carinae Nebula
Eta Cassiopeiae
Eta Centauri
Eta Cephei
Eta Coronae Borealis
Eta Corvi
Eta Crucis
Eta Cygni
Eta Draconis
Eta Geminorum
Eta Herculis
Eta Leonis
Eta Leporis
Eta Muscae
Eta Normae
Eta Ophiuchi
Eta Orionis
Eta Pegasi
Eta1 Pictoris
Eta Sagittarii
Eta Serpentis
Eta Tauri
Eta Ursae Majoris
Eta Ursae Minoris
Eta Virginis
Etamin
Euanthe
Euclides
Eudora
Eunomia
Euphrosyne
Europa
Eurydome
Euterpe
Evening Star
Exoplanet
Extrasolar Planet
Eye Nebula
Eye of God
Eye of Sauron
F
f1 Orionis
f2 Orionis
f Piscium
F-type Stars
Fafnir
Fafnir b
False Cross
Family, Constellation
Fang
Fawaris
Faye
Fenrir
Fesenkov
FF Aquilae
FI Virginis
Filamentary Nebula
Finlay
Fireworks Galaxy
First Point of Aries
Fish, Flying
Fish, Southern
Fishes
Fishhook
FL Virginis
Flame Nebula
Flaming Star Nebula
Flaming Tree Nebula
Flamsteed Numbers
Flamsteed Stars Index
Flora
Fly
Fly Nebula
Flying Fish
Flying Horse
Foal
Fomalhaut
Fomalhaut b
Football Cluster
Fornacis
Fornax
Forsaken Nebula
Fortitudo
Fortuna
Fortuna Tessera
Fox
Fra Mauro
Fracastorius
Francisco
Freyja Montes
Full Moon
Fulu
Fum al Samakah
Fumalsamakah
Furnace
Furud
Fuyue
G
g Eridani
g Herculis
g Orionis
g Sagittarii
G Scorpii
g Ursae Majoris
G-type Stars
Gabriela Mistral Nebula
Gabrielle
Gacrux
Galactic Arm
Galactic Core
Galactic Disc
Galactic Nucleus
Galactic Pole, Northern
Galaxies
Galaxies Index
Galaxies, Barred Spiral
Galaxies, Elliptical
Galaxies, Irregular
Galaxies, Lenticular
Galaxies, Spiral
Galaxy
Galaxy Cluster
Galaxy Group
Galilean Moons
Galileo
Gamma1 Andromedae
Gamma Aquarii
Gamma Aquilae
Gamma Arae
Gamma Aurigae
Gamma Boötis
Gamma1 Caeli
Gamma Cancri
Gamma Canis Majoris
Gamma Canis Minoris
Gamma Cassiopieiae
Gamma Centauri
Gamma Cephei
Gamma Cephei A b
Gamma Cephei b
Gamma Circini
Gamma Comae Berenices
Gamma Coronae Borealis
Gamma Corvi
Gamma Crucis
Gamma Cygni
Gamma Cygni Nebula
Gamma Delphini
Gamma Draconis
Gamma Eridani
Gamma1 Fornacis
Gamma Geminorum
Gamma Gruis
Gamma Hydrae
Gamma Hydri
Gamma1 Leonis
Gamma1 Leonis b
Gamma2 Leonis
Gamma Leonis b
Gamma Lupi
Gamma Lyrae
Gamma Microscopii
Gamma Monocerotis
Gamma2 Normae
Gamma Ophiuchi
Gamma Orionis
Gamma Pavonis
Gamma Pegasi
Gamma Persei
Gamma Phoenicis
Gamma Piscium
Gamma Pyxidis
Gamma Sagittae
Gamma2 Sagittarii
Gamma Tauri
Gamma Trianguli
Gamma Trianguli Australis
Gamma Ursae Majoris
Gamma Ursae Minoris
Gamma2 Velorum
Gamma Virginis
Ganymede
Gas Giants
Gem Cluster
Gemini
Gemma
Genitives
Geographos
Ghost of Jupiter
Giacobini
Giant
Giant Planets
Giant, Gas
Giclas 208-44
Giclas 208-45
Giedi
Giedi Secunda
Gienah Corvi
Gienah Cygni
Gienah Ghurab
Gienah in Corvus
Gienah in Cygnus
Ginan
Giraffe
Girtab
Gliese 35
Gliese 70 f
Gliese 406
Gliese 406 c
Gliese 412
Gliese 447
Gliese 473
Gliese 536
Gliese 570
Gliese 581
Gliese 581 g
Gliese 700.2 d
Gliese 752
Gliese 777
Gliese 777 Ab
Gliese 887 b
Gliese 892 h
Gliese 893.2 Ab
Gliese 908
Gliese 1245
Gliese 9613 d
Globular Cluster
Goat
Goldfish
Goldilocks
Gomeisa
Gonggong
Gorgonea Prima
Gorgonea Quarta
Gorgonea Secunda
Gorgonea Tertia
Graff's Cluster
Graffias (Beta Scorpii)
Graving Tool
Gravity
Great Bear
Great Comet of 1811
Great Comet of 1997
Great Diamond
Great Nebula in Andromeda
Great Nebula in Carina
Great Nebula in Orion
Great Peacock Globular
Great Pegasus Cluster
Great Red Spot
Great Rift
Great Square
Greater Dog
Green Bank Equation
GrG
Group of Galaxies
Gruid
Grus
Guardians of the Pole
Gum 16
Gum 61
Gum 62
Gum 63
Gum 64
Gum 66
Gǃkúnǁ’hòmdímà
H
h Persei
Hadar
Haedi
Haedus
Haedus II
Haemus Mountains
Hale-Bopp
Halimede
Halley's Comet
Hamal
Hamburger Galaxy
Hare
Haris
Harriot
Hassaleh
HAT-P-1 b
HAT-P-9
HAT-P-15 b
HAT-P-28 b
HAT-P-32 A b
HAT-P-32 b
HAT-P-38
HAT-P-38 b
HAT-P-40
HAT-P-40 b
HAT-P-67 b
HATS-58 A b
Hatya
Hatysa
Haumea
Haumea I
Haumea II
HD 5319 b
HD 10700 f
HD 13189 b
HD 16175 b
HD 20781
HD 20781 b
HD 20782 b
HD 21693 b
HD 22049 b
HD 27442 Ab
HD 27442 b
HD 28305 b
HD 39060 b
HD 39060 c
HD 45410 b
HD 45652 b
HD 46375
HD 62509 b
HD 75732 A b
HD 75732 A c
HD 75732 A d
HD 75732 A e
HD 75732 A f
HD 75732 b
HD 75732 c
HD 75732 d
HD 75732 e
HD 75732 f
HD 83443
HD 83443 b
HD 95128 b
HD 95128 c
HD 95128 d
HD 96167 b
HD 96564
HD 100546 b
HD 102956
HD 102956 b
HD 106315 c
HD 114783 b
HD 115404
HD 118203
HD 121504 b
HD 122303
HD 122430 b
HD 126525 b
HD 131873 b
HD 135778 b
HD 137759 b
HD 143361 b
HD 149026 b
HD 156587
HD 160691 b
HD 160691 c
HD 160691 d
HD 160691 e
HD 164922 d
HD 170693 b
HD 177830 A b
HD 177830 b
HD 181342 b
HD 188310 b
HD 190360
HD 190360 b
HD 197481 b
HD 200964 b
HD 200964 c
HD 206610
HD 206610 b
HD 215152 c
HD 216956 b
HD 217987 b
HD 219134 h
HD 219449 Ab
HD 222404 Ab
HD 241882
HD 222439 b
HD Catalogue
HD Stars Index
Head of Hydrus
Head of Phoenix
Head of the Serpent
Heart Nebula
Heavenly Waters Family
Hebe
Heka
Hektor
Helix Nebula
Hell Plain
Hellas
Helvetios
Helvetios b
Hemisphere
Henry Draper Catalogue
Hercules
Hercules Cluster
Hercules Family
Herdsman
Herring Galaxy
Herse
Heze
HH Andromedae
Hidden Galaxy
Hi'iaka
Hiisi
Himalia
Hind's Crimson Star
HIP 2689
HIP 4297 b
HIP 10085 b
HIP 12191 b
HIP 31039 b
HIP 54195 b
HIP 56379 b
HIP 68162 b
HIP 68581 b
HIP 74865 b
HIP 78521 b
HIP 88348 d
HIP 107251 b
HO Librae
HO Librae g
Hoedus I
Hoedus II
Horna
Horna b
Horologium
Horse and Rider
Horse, Flying
Horse, Winged
Horsehead Nebula
Horseshoe Nebula
HR 1
HR 160
HR 418
HR 554
HR 748
HR 753
HR 1082
HR 1398
HR 1571
HR 1655
HR 1733
HR 1867
HR 2207
HR 2826
HR 2926
HR 2956
HR 3430
HR 3691
HR 3716
HR 3984
HR 4353
HR 4446
HR 4493
HR 4551
HR 4975
HR 5394
HR 5403
HR 5412
HR 5524
HR 5653
HR 5749
HR 6003
HR 6067
HR 6296
HR 6366
HR 6489
HR 6947
HR 7173
HR 7211
HR 7398
HR 7670
HR 7670 Ab
HR 7687
HR 7890
HR 8051
HR 8168
HR 8233
HR 8299
HR 8361
HR 8464
HR 8507
HR 8530
HR 8555
HR 8688
HR 8832 h
HR 8837
HR Stars Index
Hubble Classification
Hubble's Variable Nebula
Hunter
Hunting Dogs
Hyades
Hyadum I
Hyadum II
Hydor
Hydra (constellation)
Hydra (moon)
Hydrus
Hygiea
Hypatia
Hyperion
I
i Carinae
I Carinae
i Draconis
i Eridani
Iapetus
IC
IC 10
IC 11
IC 342
IC 375
IC 405
IC 434
IC 438
IC 452
IC 463
IC 511
IC 1052
IC 1276
IC 1318
IC 1326
IC 1340
IC 1350
IC 1354
IC 1477
IC 1613
IC 1797
IC 1805
IC 1848
IC 2003
IC 2118
IC 2151
IC 2159
IC 2391
IC 2599
IC 2602
IC 2676
IC 2944
IC 2948
IC 2983
IC 3095
IC 3100
IC 3115
IC 4244
IC 4416
IC 4418
IC 4420
IC 4499
IC 4574
IC 4665
IC 4699
IC 4703
IC 4715
IC 4725
IC 4732
IC 4756
IC 4800
IC 4895
IC 5067
IC 5068
IC 5070
IC 5146
IC 5212
IC Index
Ice Cream Cone
Ice Giant
Iclarclau
Iclarclav
IH Cassiopeiae
Iklil
Ilmarë
Imai
Inclination
Index Catalogue
Indian
Indus
Intergalactic Wanderer
Interstellar Medium
Io (asteroid)
Io (moon)
Iota Andromedae
Iota Aurigae
Iota Canis Majoris
Iota Carinae
Iota Centauri
Iota Cephei
Iota Ceti
Iota Coronae Borealis
Iota Draconis
Iota Draconis b
Iota Geminorum
Iota Leporis
Iota1 Normae
Iota Orionis
Iota Piscium
Iota1 Scorpii
Iota Ursae Majoris
Iota Virginis
Ira Furoris
Irene
Iris (asteroid)
Iris Nebula
Irregular Galaxy
Isagel
Ishtar Terra
Isis
ISM
IX Eridani
Ixion
Izar
J
Janssen
Jewel Box
Job's Coffin
Jovian Planets
Juba
Juno
Jupiter
Jupiter I
Jupiter II
Jupiter III
Jupiter IV
Jupiter V
Jupiter VI
Jupiter VII
Jupiter VIII
Jupiter IX
Jupiter X
Jupiter XI
Jupiter XII
Jupiter XIII
Jupiter XIV
Jupiter XV
Jupiter XVI
Jupiter XXVIII
Jupiter XXIX
Jupiter XXXI
Jupiter XXXII
Jupiter XXXIII
Jupiter XXXV
Jupiter XXXVI
Jupiter XXXVIII
Jupiter XL
Jupiter XLVI
Jupiter L
Jupiter LIII
K
k Orionis
k1 Puppis
K-type Stars
K2-18 b
K2-32 d
K2-34 b
K2-109 c
K2-112 b
K2-112 e
K2-112 f
K2-219 b
K2-219 d
K2-335 b
Kachina Doll Cluster
Kaff
Kaffa
Kakkab
Kalausi
Kalausi b
Kalb
Kalliope
Kang
Kappa Andromedae
Kappa Andromedae b
Kappa Aurigae
Kappa Centauri
Kappa Columbae
Kappa Crucis
Kappa Crucis Cluster
Kappa Cygni
Kappa Herculis
Kappa Leporis
Kappa1 Lupi
Kappa Lyrae
Kappa Ophiuchi
Kappa Orionis
Kappa Persei
Kappa Piscium
Kappa Reticuli
Kappa Scorpii
Kappa Velorum
Kappa Virginis
Kaus Australis
Kaus Borealis
Kaus Media
Kaus Medius
Kaus Meridionalis
Keel
Keid
Kelb Alrai
KELT-14 b
KELT-19 A b
Kelvin Scale
Kemble's Cascade
Kepler (crater on Mars)
Kepler (crater on the Moon)
Kepler (mission)
Kepler-13 A b
Kepler-13 b
Kepler-23 d
Kepler-24 d
Kepler-25 d
Kepler-31 d
Kepler-42 c
Kepler-53 b
Kepler-57 c
Kepler-59 b
Kepler-59 c
Kepler-62 c
Kepler-68 A d
Kepler-68 d
Kepler-90 b
Kepler-90 h
Kepler-97 b
Kepler-99 b
Kepler-128 c
Kepler-152 b
Kepler-155 b
Kepler-169 c
Kepler-174 b
Kepler-177 b
Kepler-244 b
Kepler-279 c
Kepler-301 c
Kepler-399 b
Kepler-456 b
Kepler-974 b
Kepler-1877 b
Kerb
Kerberos
Keyhole Nebula
Keystone
Kiang
KIC 3231341 d
KIC 3231341.04
KIC 4349452 d
KIC 5358241 b
KIC 5358241.01
KIC 5480640 b
KIC 5480640.02
KIC 5689351 c
KIC 5689351.02
KIC 5951458 b
KIC 6063220 b
KIC 6508221 b
KIC 6508221.01
KIC 6677841 c
KIC 6849310 b
KIC 6849310.01
KIC 8017703 b
KIC 8017703.01
KIC 8564587 c
KIC 8564587.02
KIC 8806123 b
KIC 9347899 d
KIC 9347899.03
KIC 9821454 b
KIC 9821454 c
KIC 9898446 b
KIC 9898446.01
KIC 9941662 A b
KIC 9941662 b
KIC 11075737 b
KIC 11295426 A d
KIC 11295426 d
KIC 11389771 c
KIC 11389771.03
KIC 11442793 b
KIC 11442793 h
KIC 11512246 d
KIC 11512246.02
KIC 12302530 b
KIC 12302530.01
Kids
Kitalpha
Kite
Klio
KMT-2018-BLG-1025L b
Known Sea
Kocab
Kochab
Kochab b
KOI-13 b
KOI-13.01
KOI-168 d
KOI-168.02
KOI-244 d
KOI-244.10
KOI-246 A d
KOI-246 d
KOI-246.20
KOI-274 c
KOI-292 b
KOI-292.01
KOI-305 b
KOI-305.01
KOI-351 b
KOI-351 h
KOI-351.01
KOI-351.06
KOI-416 b
KOI-416.01
KOI-438 b
KOI-438.01
KOI-505 c
KOI-505.02
KOI-518 d
KOI-518.01
KOI-523 b
KOI-523.02
KOI-829 b
KOI-829.01
KOI-864 b
KOI-864.01
KOI-935 d
KOI-935.03
KOI-961 b
KOI-961.02
KOI-1102 d
KOI-1102.04
KOI-1236 c
KOI-1236.01
KOI-1270 c
KOI-1270.02
KOI-1436 c
KOI-1436.03
KOI-1529 b
KOI-1529 c
KOI-1529.01
KOI-1529.02
KOI-1843 b
KOI-1843.03
KOI-2707 b
KOI-2707.02
KOI-2803 b
KOI-2803.01
Kornephoros
KR Muscae b
Kraz
Ksora
KT Lupi
Kuiper Belt
Kuiper Belt, Classical Object
Kursa
KX Librae
L
l Carinae
l Eridani
l Herculis
l Persei
l Virginis
La Caille Family
Lacaille 9352 b
Lacerta
Lacework Nebula
Lacus Somniorum
Lada Terra
Lagoon Nebula
Lagoon Nebula, Northern
Lake of Dreams
Lakshmi Planum
Lalande 18115
Lalande 21185
Lalande 21258
Lalande 25372
Lalande 27173
Lalande 46650
Lambda Andromedae
Lambda Aquarii
Lambda Centauri
Lambda Centauri Cluster
Lambda Centauri Nebula
Lambda Eridani
Lambda Geminorum
Lambda Gruis
Lambda Horologii
Lambda Leporis
Lambda Orionis
Lambda Orionis Cluster
Lambda Piscium
Lambda Sagittarii
Lambda Scorpii
Lambda2 Sculptoris
Lambda Velorum
Laomedeia
Larawag
Large Magellanic Cloud
Latest Updates
Le Gentil
Leda
Lenticular Galaxy
Leo
Leo I Group
Leo Minor
Lepus
Lesath
Lesser Bear
Lesser Dog
Lesser Lion
Lesser Water Snake
Lesuth
Letronne
Level
LHA 120-N11
LHS 3494
LHS 3495
Libertas
Libertas b
Libra
Lich
Lich b
Lich c
Lich d
Liesma
Life
Light Year
Limb
Limtoc
Links
Lion
Lion, Lesser
Lion, Little
Lipperhey
Little Bear
Little Dipper
Little Dog
Little Dumbbell Nebula
Little Lion
Little Sombrero Galaxy
Little Water Snake
Lizard
LMC
Lobster Nebula
Local Cluster
Local Group
Logos
Looped Nebula
Lost Jewel of Orion
Lower's Nebula
LP Trianguli Australis
LT Persei
Lumen
Luminosity
Lump Star
Lunar Seas
Lupus
Lusitânia b
Lutetia
Luyten 726-8
Lynx
Lyra
Lyre
Lysithea
M
m Orionis
m Tauri
M-type Stars
M1
M2
M3
M4
M5
M6
M7
M8
M9
M10
M11
M12
M13
M14
M15
M16
M17
M18
M19
M20
M21
M22
M23
M24
M25
M26
M27
M28
M29
M30
M31
M32
M33
M34
M35
M36
M37
M38
M39
M40
M41
M42
M43
M44
M45
M46
M47
M48
M49
M50
M51
M52
M53
M54
M55
M56
M57
M58
M59
M60
M61
M62
M63
M64
M65
M66
M67
M68
M69
M70
M71
M72
M73
M74
M75
M76
M77
M78
M79
M80
M81
M81 Group
M81-M82 Group
M82
M83
M84
M85
M86
M87
M88
M89
M90
M91
M92
M93
M94
M94 Group
M95
M96
M96 Group
M97
M98
M99
M100
M101
M102
M103
M104
M105
M106
M107
M108
M109
M110
Maat Mons
Machholz
Magellanic Clouds
Magnitude
Magnitude, Absolute
Magnitude, Apparent
Magnitude, Visual
Mahasim
Majriti
Makemake
Mandrill Nebula
Manilius
Mare Anguis
Mare Cognitum
Mare Crisium
Mare Fecunditatis
Mare Frigoris
Mare Humorum
Mare Imbrium
Mare Nectaris
Mare Nubium
Mare Serenitatis
Mare Tranquilitatis
Mare Vaporum
Maria
Mariner's Compass
Markab (Alpha Pegasi)
Markab (k1 Puppis)
Markab (Kappa Velorum)
Markab (Tau Pegasi)
Markeb (k1 Puppis)
Markeb (Kappa Velorum)
Mars
Mars I
Mars II
Marsic
Mass
Massalia
Matar
Maxwell Montes
Mebsuta
Megrez
Meissa
Mel 22
Mel 25
Mel 42
Mel 111
Mel 129
Mel 201
Mel 227
Melotte 22
Melotte 25
Melotte 42
Melotte 111
Melotte 129
Melotte 201
Melotte 227
Melpomene
Melucta
Menchib
Menkalinan
Menkar
Menkent
Menkhib (Xi Persei)
Menkhib (Zeta Persei)
Menkib
Mensa
Merak
Mercury
Meridian, Celestial
Meridiana
Messier Catalogue
Messier Index
Metallah
Metis (asteroid)
Metis (moon)
Miaplacidus
Microscope
Microscopium
Milk Dipper
Milky Way
Mimas
Mimosa
Minbar
Minelauva
Minkar
Mintaka
Mira
Mira Ceti
Mirach
Miranda
Mirfak
Mirphak
Mirza
Mirzam
Misam
Miscellaneous Stars Index
Mizar
Mneme
Monkey Head Nebula
Monoceros
Montes Alpes
Montes Apenninus
Montes Caucasus
Montes Haemus
Montes Riphaeus
Montes Taurus
Montuno b
Moon
Moon, Full
Moon, New
Moons
Moons Index
Moons, Galilean
Morning Star
Mothallah
MQ Serpentis
Mu Andromedae
Mu Aquilae
Mu Arae
Mu Arae b
Mu Arae c
Mu Arae d
Mu Arae e
Mu1,2 Boötis
Mu Centauri
Mu Columbae
Mu1 Crucis
Mu Draconis
Mu Fornacis
Mu Geminorum
Mu Orionis
Mu Persei
Mu Piscium
Mu1 Scorpii
Mu2 Scorpii
Mu Serpentis
Mu Ursae Majoris
Mu Velorum
Mufrid
Muhlifain
Muliphein
Multiple Stars
Muphrid
Murzim
Musca
Muscida
Myla
N
n1 Orionis
n2 Orionis
N Velorum
N-type Stars
N11
Naiad
Nair al Saif
Nair al Zaurak
Namaka
Naos
Naron
Nash
Nasl
Nath
Navi
Nebula
Nebula, Absorption
Nebula, Dark
Nebula, Emission
Nebula, Planetary
Nebula, Reflection
Nebulae Index
Needle Galaxy
Nembus
NEP
Neptune
Neptune I
Neptune II
Neptune III
Neptune IV
Neptune V
Neptune VIII
Neptune IX
Neptune X
Neptune XI
Neptune XII
Neptune XIII
Nereid
Neso
Net
Network Nebula
Neutron Star
New General Catalogue
New Moon
Newton
NGC
NGC 1
NGC 40
NGC 55
NGC 104
NGC 147
NGC 185
NGC 188
NGC 205
NGC 221
NGC 224
NGC 246
NGC 247
NGC 253
NGC 276
NGC 281
NGC 292
NGC 300
NGC 362
NGC 457
NGC 559
NGC 581
NGC 598
NGC 628
NGC 650
NGC 651
NGC 663
NGC 752
NGC 772
NGC 869
NGC 884
NGC 891
NGC 1039
NGC 1045
NGC 1068
NGC 1097
NGC 1261
NGC 1275
NGC 1465
NGC 1499
NGC 1548
NGC 1705
NGC 1746
NGC 1850
NGC 1851
NGC 1873
NGC 1904
NGC 1907
NGC 1912
NGC 1931
NGC 1952
NGC 1960
NGC 1973
NGC 1975
NGC 1976
NGC 1977
NGC 1980
NGC 1981
NGC 1982
NGC 1990
NGC 2000
NGC 2022
NGC 2023
NGC 2024
NGC 2029
NGC 2032
NGC 2035
NGC 2068
NGC 2070
NGC 2099
NGC 2126
NGC 2168
NGC 2174
NGC 2175 (nebula)
NGC 2175 (open cluster)
NGC 2192
NGC 2237
NGC 2238
NGC 2239
NGC 2244
NGC 2246
NGC 2258
NGC 2261
NGC 2264
NGC 2281
NGC 2287
NGC 2296
NGC 2301
NGC 2323
NGC 2335
NGC 2360
NGC 2362
NGC 2392
NGC 2403
NGC 2404
NGC 2419
NGC 2421
NGC 2422
NGC 2423
NGC 2437
NGC 2440
NGC 2447
NGC 2467
NGC 2477
NGC 2506
NGC 2516
NGC 2548
NGC 2632
NGC 2646
NGC 2682
NGC 2682 YBP1514 b
NGC 2710
NGC 2775
NGC 2867
NGC 3031
NGC 3031 Group
NGC 3034
NGC 3115
NGC 3132
NGC 3195
NGC 3201
NGC 3242
NGC 3293
NGC 3324
NGC 3351
NGC 3368
NGC 3371
NGC 3372
NGC 3379
NGC 3384
NGC 3481
NGC 3532
NGC 3556
NGC 3587
NGC 3623
NGC 3626
NGC 3627
NGC 3632
NGC 3766
NGC 3953
NGC 3992
NGC 4006
NGC 4038
NGC 4039
NGC 4147
NGC 4192
NGC 4236
NGC 4241
NGC 4244
NGC 4254
NGC 4258
NGC 4261
NGC 4303
NGC 4321
NGC 4372
NGC 4374
NGC 4382
NGC 4406
NGC 4449
NGC 4453
NGC 4472
NGC 4486
NGC 4490
NGC 4501
NGC 4544
NGC 4548
NGC 4552
NGC 4559
NGC 4565
NGC 4569
NGC 4579
NGC 4590
NGC 4594
NGC 4605
NGC 4609
NGC 4621
NGC 4631
NGC 4649
NGC 4697
NGC 4736
NGC 4736 Group
NGC 4755
NGC 4826
NGC 4833
NGC 4874
NGC 4884
NGC 4889
NGC 4945
NGC 5005
NGC 5024
NGC 5055
NGC 5128
NGC 5139
NGC 5146
NGC 5170
NGC 5194
NGC 5236
NGC 5248
NGC 5272
NGC 5286
NGC 5291
NGC 5316
NGC 5457
NGC 5694
NGC 5815
NGC 5823
NGC 5866
NGC 5904
NGC 6025
NGC 6067
NGC 6087
NGC 6093
NGC 6101
NGC 6121
NGC 6124
NGC 6152
NGC 6167
NGC 6171
NGC 6193
NGC 6205
NGC 6218
NGC 6231
NGC 6234
NGC 6254
NGC 6266
NGC 6273
NGC 6302
NGC 6333
NGC 6334
NGC 6341
NGC 6352
NGC 6357
NGC 6397
NGC 6402
NGC 6405
NGC 6475
NGC 6494
NGC 6514
NGC 6523
NGC 6531
NGC 6535
NGC 6539
NGC 6541
NGC 6543
NGC 6549
NGC 6572
NGC 6587
NGC 6611
NGC 6618
NGC 6626
NGC 6631
NGC 6633
NGC 6637
NGC 6652
NGC 6656
NGC 6681
NGC 6694
NGC 6705
NGC 6715
NGC 6720
NGC 6729
NGC 6741
NGC 6744
NGC 6752
NGC 6765
NGC 6779
NGC 6809
NGC 6822
NGC 6826
NGC 6830
NGC 6838
NGC 6853
NGC 6864
NGC 6885
NGC 6888
NGC 6913
NGC 6930
NGC 6934
NGC 6946
NGC 6960
NGC 6974
NGC 6981
NGC 6992
NGC 6994
NGC 6995
NGC 7000
NGC 7006
NGC 7009
NGC 7023
NGC 7066
NGC 7078
NGC 7089
NGC 7092
NGC 7099
NGC 7209
NGC 7243
NGC 7293
NGC 7331
NGC 7437
NGC 7479
NGC 7538
NGC 7563
NGC 7596
NGC 7635
NGC 7654
NGC 7662
NGC 7722
NGC 7814
NGC Index
Nihal
Nix
Nodus I
Nodus II
Nodus III
Nodus Secundus
Norma
North America Nebula
North Canyon
North Equatorial Belt
North Polar Plains
North Polar Region
North Polar Sequence
North Star
Northern Celestial Pole
Northern Coalsack
Northern Cross
Northern Crown
Northern Ecliptic Pole
Northern Galactic Pole
Northern Lagoon Nebula
Northern Quadrant 1
Northern Quadrant 2
Northern Quadrant 3
Northern Quadrant 4
NQ1, Celestial Quadrant
NQ2, Celestial Quadrant
NQ3, Celestial Quadrant
NQ4, Celestial Quadrant
Nu Andromedae
Nu Aquarii
Nu Cancri
Nu2 Canis Majoris
Nu3 Canis Majoris
Nu2 Coronae Borealis
Nu Fornacis
Nu Hydrae
Nu Orionis
Nu Persei
Nu Piscium
Nu Puppis
Nu Serpentis
NU Vulpeculae
Nubecula Major
Nubecula Minor
Nubeculae Magellani
Nunki
Nusakan
Nushaba
Nyamien
O
o Orionis
O Puppis
O-type Stars
Ocean of Storms
Oceanus Procellarum
Octans
Octant
Oculus Australis
Oculus Borealis
OGLE-2019-BLG-0468L b
Ogma b
Okab
Okul
Olympus Mons
OMC-1
Omega Andromedae
Omega Centauri
Omega2 Cygni
Omega Eridani
Omega Nebula
Omega Ophiuchi
Omega Orionis
Omega Persei
Omega Piscium
Omega1 Scorpii
Omega Virginis
Omicron Aurigae
Omicron Boötis
Omicron1 Canis Majoris
Omicron2 Canis Majoris
Omicron Capricorni
Omicron Cassiopeiae
Omicron Ceti
Omicron Columbae
Omicron2 Eridani
Omicron Leonis
Omicron1 Orionis
Omicron2 Orionis
Omicron Piscium
Omicron Scorpii
Omicron Ursae Majoris
Omicron Velorum Cluster
Omicron Virginis
Open Cluster
Ophelia
Ophiuchus
Optical Double
Orange Stars
Orbit
Orbital Eccentricity
Orbital Inclination
Orbital Period
Orbitar
Orcus
Orion
Orion Arm
Orion Family
Orion Molecular Cloud
Orion Nebula
Orion's Belt
Orion's Footstool
Orion's Shield
Orion's Sword
Orion, Sword of
Orpheus
Orthosie
Outer Arm
Ovda Regio
Owl Cluster
Owl Nebula
P
p Orionis
p Puppis
Pac-Man Nebula
Pacman Nebula
Paikauhale
Painter
Painter's Easel
Pair of Compasses
Pale Yellow Stars
Pallas
Parallax Second
Parilicium
Parsec
Parthenope
Pasiphae
Pasithee
Pavo
Pavonis Mons
PDS 70 c
Peacock (constellation)
Peacock (star)
Pearl Cluster
Peg DIG
Peg dSph
Pegasus
Pegasus II
Pegasus Dwarf Galaxy
Pegasus Dwarf Irregular Galaxy
Pegasus Dwarf Spheroidal Galaxy
Pegasus, Square of
Peirce
Pelican Nebula
Pendulum Clock
Perdita
Peregrini
Periapse
Periapsis
Pericentre
Perihelion
Perseus
Perseus A
Perseus Arm
Perseus Family
Persian
PGC 2807158
PGC 5065047
Phact
Phad
Phaet
Phakt
Phantom Galaxy
Phantom Streak Nebula
Phecda
Phekda
Pherkad
Pherkad Major
Pherkad Minor
Pherkard (11 Ursae Minoris)
Pherkard (Delta Ursae Minoris)
Phi Andromedae
Phi Aquarii
Phi Draconis
Phi2 Hydrae
Phi1 Lupi
Phi Ophiuchi
Phi1 Orionis
Phi2 Orionis
Phi Pegasi
Phi Persei
Phi Sagittarii
Phi Velorum
Phobetor
Phobos
Phocaea
Phoebe
Phoenix
Photosphere
Phurud
Pi Andromedae
Pi Canis Majoris
Pi Capricorni
Pi Cassiopeiae
Pi Draconis
Pi Fornacis
Pi Herculis
Pi Hydrae
Pi1 Orionis
Pi2 Orionis
Pi3 Orionis
Pi4 Orionis
Pi5 Orionis
Pi6 Orionis
Pi Persei
Pi Piscium
Pi Puppis
Pi Puppis Cluster
Pi Sagittarii
Pi Scorpii
Pictor
Pincushion Cluster
Pinwheel Cluster
Pinwheel Galaxy in Coma Berenices
Pinwheel Galaxy in Triangulum
Pinwheel Galaxy in Ursa Major
Pinwheel Galaxy, Southern
Pipirima
Pisces
Piscis Australis
Piscis Austrinus
Pishpai (Eta Geminorum)
Pishpai (Mu Geminorum)
PK 10-6.1
PK 34+11.1
PK 36-67.1
PK 37-34.1
PK 60-3.1
PK 83+12.1
PK 96+29.1
PK 106-17.1
PK 118-74.1
PK 120+09.1
PK 161-14.1
PK 197+17.1
PK 234+02.1
PK 261+32.1
PK 272+12.1
PK 278-05.1
PK 296-20.1
PK 348-13.1
PK 349+01.1
Plain of Descent
Planet Wheel
Planetary Nebula
Planets
Planets Index
Planets, Giant
Planets, Jovian
Planets, Terrestrial
Planitia Descensus
Plato
Pleiades
Pleiades, Southern
Pleione
Plinius
Plough
Pluto
Pluto I
Pluto II
Pluto III
Pluto IV
Pluto V
Pointers
Pointers, Southern
Polaris
Pole Star
Pole, Celestial
Pole, Northern Celestial
Pole, Northern Ecliptic
Pole, Northern Galactic
Pole, Southern Celestial
Pole, Southern Ecliptic
Pollera
Pollux
Pollux b
Poltergeist
Polyhymnia
Pomona
Pons-Brooks
Pons-Winnecke
Poop
Population I
Population II
Porrima
Portia
Pot
Praepes
Praesepe
Precession
Precession Circle
Prima Hyadum
Primary
Procyon
Prominence
Promontorium Laplace
Propus (Eta Geminorum)
Propus (Iota Geminorum)
Proserpina
Prospero
Proteus
Protoplanet
Protostar
Proxima Centauri
Proxima Librae
Psamathe
Psi Andromedae
Psi1 Aquarii
Psi1 Aquarii Ab
Psi2 Aquarii
Psi3 Aquarii
Psi2 Aurigae
Psi Eridani
Psi1 Orionis
Psi2 Orionis
Psi Ursae Majoris
Psi Virginis
PSO J318.5-22
PSR 1257+12
PSR B1257+12
PSR B1257+12 A
PSR B1257+12 B
PSR B1257+12 b
PSR B1257+12 C
PSR B1257+12 c
PSR B1257+12 d
PSR J1300+1240
Psyche
Ptolemaeus
Ptolemy's Cluster
PU Aurigae
Puck
Pulcherrima
Pulsating Variable
Puppis
PW Telescopii
Pyxis
Q
q Tauri
Quadrangle
Quadrant NQ1
Quadrant NQ2
Quadrant NQ3
Quadrant NQ4
Quadrant SQ1
Quadrant SQ2
Quadrant SQ3
Quadrant SQ4
Quadrant, Celestial
Quaoar
Quaoar I
Quénisset
Question Mark Galaxy
Quetzalpetlatl Corona
Quijote
R
R Coronae Australis Nebula
R Leporis
R Lyrae
R-type Stars
RA
RA: 0h00
Ram
Ran
Ran b
Rana Secunda
Ras al Mothallah
Ras Algethi
Ras Alhague
Ras Alkurki
Ras Elased Australis
Rasalgethi
Rasalhague
Rastaban
Red Planet
Red Stars
Reda
Reflection Nebula
Regor
Regulus
Restaban
Reticule
Reticulum
Retrograde
Revati
Rhea
Rho Andromedae
Rho3 Arietis
Rho Aurigae
Rho Boötis
Rho1 Cancri
Rho1 Cancri A b
Rho1 Cancri A c
Rho1 Cancri A d
Rho1 Cancri A e
Rho1 Cancri A f
Rho1 Cancri b
Rho1 Cancri c
Rho1 Cancri d
Rho1 Cancri e
Rho1 Cancri f
Rho Capricorni
Rho Centauri
Rho Cygni
Rho Fornacis
Rho Lupi
Rho Orionis
Rho Persei
Rho Puppis
Rho1 Sagittarii
Rho Scorpii
Rho Tucanae
Rho Virginis
Rider, Horse and
Rigel
Rigel Kentaurus
Right Ascension
Right Ascension: 0h00
Rigil Kentaurus
Ring Nebula
Ring Nebula, Southern
Ring Tail Galaxies
Rings
Riphaean Mountains
Riphean Mountains
River Eridanus
Rocinante
Rodin
Rordame-Quénisset
Rosette Cluster
Rosette Nebula
Ross 128
Ross 154
Ross 206
Ross 248
Ross 652
Ross 698
Rosse's Galaxy
Rotanev
RR Ursae Minoris
Ruchba
Ruchbah
Rudolph
Rukbat
Rukh
Rule
Running Chicken Nebula
Running Man Nebula
Rutilicus
S
S Eridani
S Normae Cluster
S-type Galaxy
S-type Stars
S0-type Galaxy
Sabik
Saclateni
Sadachbia
Sadalachbia
Sadalmelek
Sadalmelik
Sadalsud
Sadalsuud
Sadir
Sadr
Sadr Region
Saffar
Sagitta
Sagittarius
Sagittarius Arm
Sagittarius Dwarf Galaxy
Sagittarius Dwarf Spheroidal Galaxy
Sagittarius Star Cloud
Sail
Saiph
Salacia
Salm
Salt and Pepper Cluster
Salus Tessera
Samh
Samoht
Sancho
Santa
Sao
SAO 20575
Sargas
Sarin
Satellite
Saturn
Saturn I
Saturn II
Saturn III
Saturn IV
Saturn V
Saturn VI
Saturn VII
Saturn VIII
Saturn IX
Saturn XIII
Saturn XIV
Saturn XLI
Saturn XLVII
Saturn LII
Saturn Nebula
Saucepan (Orion)
Saucepan (Pavo)
SB-type Galaxy
Scales
Scandia
Sceptrum
Scheat
Schedar
Scheddi
Schedir
Schwarzchild Radius
Scorpion
Scorpion, Crown of the
Scorpius
Sculptor
Sculptor Galaxy
Sculptor's Chisel
Sculptor's Workshop
Scutulum
Scutum
Scutum-Centaurus Arm
Scutum-Crux Arm
Sea Monster
Sea of Clouds
Sea of Cold
Sea of Crises
Sea of Fertility
Sea of Moisture
Sea of Nectar
Sea of Rains
Sea of Serenity
Sea of Tranquility
Sea of Vapours
Sea-goat
Seas, Lunar
Seashell Galaxy
Secret Garden Cluster
Secunda Hyadum
Secundus Hyadum
Sedna
Segin
Seginus
Semi-Major Axis
Send E-mail
SEP
Sephdar
Serpens
Serpens Caput
Serpens Cauda
Serpens-Aquila Rift
Serpent
Serpent Holder
Serpent Sea
Serpent's Head
Serpent's Tail
Seven Sisters
Sextans
Sextant
Sgr DEG
Sgr dSph
Sh2-155
Sh2-237
Sh2-261
Sh2-276
Sh2-279
Sham
Sharatan
Shaula
Shedir
Sheliak
Shepherd's Star
Sheratan
Shield
Ship Argo
Shoemaker-Levy 7
Shoemaker-Levy 9
Sickle
Sidereal Day
Sidereal Period
Sigma Andromedae
Sigma Canis Majoris
Sigma Capricorni
Sigma Cygni
Sigma Librae
Sigma Lupi
Sigma Orionis
Sigma Puppis
Sigma Sagittarii
Sigma Scorpii
Silver Dollar Galaxy
Silver Needle Galaxy
Silver Sliver Galaxy
Sinope
Sinus Asperitatis
Sinus Iridum
Sirius
Sirrah
Skat
Skoll
Skull and Crossbones Nebula
Skull Nebula
Sleeping Beauty Galaxy
Small Magellanic Cloud
Small Sagittarius Star Cloud
SMC
Smertrios
Snegurochka Planitia
Snow White
Snowball Nebula
SO25300.5+165258
Sobkou Planitia
Sol
Solar Nebula
Solar System
Solar Wind
Solstice
Solstice, Summer
Solstice, Winter
Sombrero Galaxy
Sombrero Galaxy, Little
Soul Nebula
South Equatorial Belt
South Polar Region
Southern Beehive Cluster
Southern Celestial Pole
Southern Cross
Southern Crown
Southern Ecliptic Pole
Southern Fish
Southern Pinwheel Galaxy
Southern Pleiades
Southern Pointers
Southern Quadrant 1
Southern Quadrant 2
Southern Quadrant 3
Southern Quadrant 4
Southern Ring Nebula
Southern Triangle
Spectral Classification
Sphere, Celestial
Spica
Spindle Galaxy in Draco
Spindle Galaxy in Sextans
Spiral Arm
Spiral Galaxy
Sponde
Spring Equinox
Spring Triangle
Sprinter
SQ1, Celestial Quadrant
SQ2, Celestial Quadrant
SQ3, Celestial Quadrant
SQ4, Celestial Quadrant
Square of Pegasus
Star Cluster
Star Clusters Index
Star Names Index
Star Queen Nebula
Star-forming Region
Starfish Cluster
Stars
Statio Tranquillitatis
Stellar Core
Stellar Nursery
Stephano
Stern
Sterope I
Stickney
Styx
Sualocin
Subdwarf
Subgiant
Subra
Suhail
Suhail al Muhlif
Suhail Hadar
Sulafat
Sulaphat
Sulpicius Gallus
Summer Rose Star
Summer Solstice
Summer Triangle
Sun
Sunflower Galaxy
Sunspot
Super Earth
Supergiant
Supernova
Surface Features Index
Svalocin
Swan
Swan Nebula
Swift-Tuttle
Sword Handle
Sword of Orion
Swordfish
Syrma
Syrtis Major Planum
Syrtis Minor
SZ Tauri
T
Tabit (Pi1 Orionis)
Tabit (Pi2 Orionis)
Tabit (Pi3 Orionis)
Tabit (Upsilon Orionis)
Table Mountain
Tadmor
Taika
Taika b
Tail of the Serpent
Talitha
Tania Australis
Tank Track Nebula
Tapecue
Taphao Kaew
Taphao Thong
Tarantula Nebula
Tarazed
Tarf
Tarqeq
Tau Andromedae
Tau Boötis
Tau Canis Majoris
Tau Canis Majoris Cluster
Tau Ceti
Tau Ceti f
Tau Cygni
Tau4 Eridani
Tau6 Eridani
Tau Herculis
Tau Orionis
Tau Pegasi
Tau Piscium
Tau Puppis
Tau Scorpii
Taurus
Taurus A
Taurus Mountains
Taygeta
Teapot
Teegarden's Star
Teharonhiawako
Tejat
Tejat Posterior
Tejat Prior
Telescope
Telescopium
Telesto
Tempel 1
Tempel 2
Tempel-Swift-LINEAR
Tempel-Tuttle
Terebellum
Terpsichore
Terra Cimmeria
Terrestrial Planets
Tethys
Tethys B
Tethys C
Tevel
Thabit
Thalassa
Thalia
Tharsis
Tharsis Montes
Thatcher
Thebe
Themis
Theophilus
Thestias
Theta Andromedae
Theta Aquilae
Theta Arae
Theta Aurigae
Theta Boötis
Theta Canis Majoris
Theta Carinae
Theta Carinae Cluster
Theta Centauri
Theta Chamæleontis
Theta Circini
Theta Coronae Borealis
Theta Cygni
Theta1 Eridani
Theta2 Eridani
Theta Geminorum
Theta Leonis
Theta Leporis
Theta Ophiuchi
Theta1 Orionis
Theta Pegasi
Theta Piscium
Theta Scorpii
Theta1 Serpentis
Theta1 Tauri
Theta2 Tauri
Theta Ursae Majoris
Theta Ursae Minoris
Theta Virginis
Thetis
Thetis Regio
Thuban
Thyone
Tiaki
Tianguan
Titan
Titawin
Titawin b
Titawin c
Titawin d
TOI-1670 b
Toliman
Tolkien
Torcular
Torcularis Septentrionalis
Toucan
Tranquility Base
Trapezium
TRAPPIST-1 b
TRAPPIST-1 e
TRAPPIST-1 f
Triangle
Triangle, Southern
Triangulum
Triangulum Australe
Triangulum Galaxy
Trifid Nebula
Triton
Tryzub
Tucana
Turais
Tureis (Iota Carinae)
Tureis (Rho Puppis)
Tuttle
Tweedledee Cluster
Tweedledum Cluster
Twins
TX Piscium
Tyche
Tycho
U
u Carinae
U Sagittarii
UGC 12613
UGPS J0722-0540
UGPS J072227.51-054031.2
Ukraina
Ulfrun Regio
Unicorn
Universe
Unuk Élhaia
Unukalhai
Unurgunite
Upsilon Andromedae
Upsilon Andromedae A b
Upsilon Andromedae A c
Upsilon Andromedae A d
Upsilon Andromedae b
Upsilon Andromedae c
Upsilon Andromedae d
Upsilon Capricorni
Upsilon Carinae
Upsilon1 Centauri
Upsilon1 Hydrae
Upsilon Leonis
Upsilon Ophiuchi
Upsilon Orionis
Upsilon Pegasi
Upsilon Persei
Upsilon Scorpii
Urakhga
Urania
Uranus
Uranus V
Uranus VI
Uranus VII
Uranus XII
Uranus XV
Uranus XVI
Uranus XVIII
Uranus XX
Uranus XXII
Uranus XXV
Urn
Ursa Major
Ursa Major A
Ursa Major Cluster
Ursa Major Family
Ursa Minor
UV Ceti
V
v Centauri
V342 Sagittae
V357 Carinae
V359 Orionis
V398 Aurigae
V412 Lacertae
V519 Carinae
V529 Andromedae
V545 Persei
V575 Persei
V626 Arae
V645 Centauri
V649 Cassiopeiae
V746 Cassiopeiae
V761 Cassiopeiae
V795 Centauri
V831 Centauri
V901 Orionis
V1016 Orionis
V1027 Scorpii
V1032 Centauri c
V1032 Orionis
V1086 Orionis
V1216 Sagittarii
V1428 Aquilae
V1509 Cygni
V1581 Cygni
V1803 Cygni
V2391 Ophiuchi
V2500 Ophiuchi
Vallis Alpes
Van Biesbroeck's Star
van Maanen 2
van Maanen's Star
Varda
Varda I
Variable Stars
Variable Stars Index
Variable Stars, Pulsating
Varuna
Vathorz Posterior
Vathorz Prior
VB 10
Vega
Veil Nebula
Vela
Vela SNR
Vela Supernova Remnant
Vela XYZ
Velox Barnardi
Venus
Vernal Equinox
Vesta
Victoria
Vindemiatrix
Virgin
Virgo
Virgo A
Virgo Cluster
Virgo Group
Virgo I
Virgo, Diamond of
Viriato
Visual Magnitude
Volans
Vulpecula
Vytis
W
W Virginis
W-type Stars
War and Peace Nebula
Wasat
WASP-15
WASP-17
WASP-35 b
WASP-42 b
WASP-64
WASP-64 b
WASP-72
WASP-72 b
WASP-79 b
WASP-122 b
Water Carrier
Water Jar
Water Snake
Water Snake, Lesser
Water Snake, Little
Wazn
Webb's Cross
Westerhout 5
Western Veil Nebula
Weywot
Wezen
Wezn
Whale
Whale Galaxy in Canes Venatici
Whale Galaxy in Sculptor
Whirlpool Galaxy
White Dwarf
White Stars
Wild Duck Cluster
Winged Horse
Winnecke 4
Winter Circle
Winter Hexagon
Winter Oval
Winter Solstice
Winter Triangle
WISE J072227.27-054029.9
Wishing Well Cluster
Witch Head Nebula
Witch's Broom
Wolf (comet)
Wolf (constellation)
Wolf 1
Wolf 28
Wolf 358
Wolf 359
Wolf 359 c
Wolf 424
Wolf 498
Wolf 562
Wolf 1055
Wurren
WW Leonis Minoris
WX Ursae Majoris
X
Xamidimura
Xena
Xi Andromedae
Xi Aquilae
Xi Aquilae b
Xi1 Canis Majoris
Xi2 Canis Majoris
Xi Cassiopeiae
Xi Geminorum
Xi Ophiuchi
Xi Orionis
Xi Persei
Xi Piscium
Xi Puppis
Y
YBP1514 b
Yed Posterior
Yed Prior
Yellow Stars
Yellow Stars, Bright
Yellow Stars, Pale
Yildun
YY Piscium
Z
Zaniah
Zarmina
Zarmina's World
Zaurac
Zaurak
Zavijah
Zavijava
Zenith Star
Zeta Aquilae
Zeta Arae
Zeta Aurigae
Zeta Canis Majoris
Zeta Cassiopeiae
Zeta Centauri
Zeta Ceti
Zeta Cygni
Zeta Draconis
Zeta Herculis
Zeta Hydrae
Zeta Leonis
Zeta Leporis
Zeta Lupi
Zeta Monocerotis
Zeta Ophiuchi
Zeta Orionis
Zeta Pavonis
Zeta Persei
Zeta Phoenicis
Zeta Piscium
Zeta Puppis
Zeta Reticuli
Zeta Sagittarii
Zeta Tauri
Zeta Trianguli Australis
Zeta Tucanae
Zeta1,2 Ursae Majoris
Zeta Ursae Minoris
Zeta Virginis
Zhang
Zodiac
Zosma
Zuben Elgenubi
Zuben Elschemali
Zubenelgenubi
Zubenelschemali
Zubenesch
Zubeneschamali
Zubenhakrabi
Zubra

Indexes