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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
The Sky at the Northern Celestial Pole
Relative Galactic Position of Betelgeuse
Image of the Summer Solstice
The orbit of HD 177830 b
Location of the Ocean of Storms
Location of M37
Map of Saturn and its Rings
Relative Galactic Position of Hydrus
Jupiter's moon Mneme
The First Point of Aries
#
1 Ceres20 Aurigae50 Orionis
1 Corvi20 Canis Majoris50 Sagittarii
1 Cygni20 Cassiopeiae50 Ursae Majoris
1 Lacertae20 Librae51 Andromedae
1 Ophiuchi20 Massalia51 Orionis
1 Orionis20 Orionis51 Pegasi
1 Piscis Austrini20 Persei51 Pegasi b
1 Ursae Majoris20 Piscium51 Persei
1 Ursae Minoris20 Sagittarii52 Ceti
1 Virginis20 Scorpii52 Orionis
2 Canis Majoris21 Andromedae53 Andromedae
2 Coronae Borealis21 Canis Majoris53 Aquilae
2 Corvi21 Coronae Borealis53 Cygni
2MASS 0122-2439 b21 Cygni53 Orionis
2MASS J00520018+3443422 b21 Draconis53 Pegasi
2MASS J01225093-2439505 b21 Lutetia53 Serpentis
2MASS J19155797+4113229 b21 Persei54 Andromedae
2MASS J21140802-225135821 Scorpii54 Orionis
2MASS J23062928-0502285 b21 Tauri54 Pegasi
2 Ophiuchi21 Ursae Minoris54 Tauri
2 Orionis21 Vulpeculae55 Geminorum
2 Pallas22 Andromedae55 Ophiuchi
2 Trianguli22 Aquarii55 Orionis
3 Aurigae22 Canis Majoris56 Orionis
3 Canis Minoris22 Cassiopeiae57 Andromedae
3 Cephei22 Draconis57 Arietis
3 Ceti22 Herculis58 Draconis
3 Coronae Borealis22 Kalliope58 Eridani
3 Juno22 Orionis58 Herculis
3 Lacertae22 Persei58 Orionis
3 Leporis22 Piscium58 Serpentis
3 Lyrae22 Sagittarii59 Serpentis
3 Ophiuchi23 Canis Majoris60 Geminorum
3 Orionis23 Draconis60 Ophiuchi
4 Boötis23 Ophiuchi60 Orionis
4 Canis Minoris23 Orionis61 Cygni
4 Coronae Borealis23 Persei61 Eridani
4 Corvi23 Scorpii61 Orionis
4 Lacertae23 Thalia61 Sagittarii
4 Leporis23 Ursae Minoris61 Tauri
4 Orionis24 Andromedae62 Andromedae
4 Piscium24 Canis Majoris62 Aquarii
4 Sagittarii24 Cassiopeiae62 Aurigae
4 Trianguli24 Geminorum62 Erato
4 Ursae Minoris24 Monocerotis62 Ophiuchi
4 Vesta24 Orionis62 Orionis
5 Astraea24 Piscis Austrini62 Pegasi
5 Centauri24 Serpentis63 Aurigae
5 Cephei24 Themis63 Orionis
5 Coronae Borealis25 Andromedae63 Sagittarii
5 Lacertae25 Canis Majoris63 Serpentis
5 Monocerotis25 Orionis64 Andromedae
5 Orionis25 Persei64 Eridani
5 Sagittae25 Phocaea64 Herculis
5 Scorpii25 Tauri64 Orionis
5 Serpentis26 Pegasi64 Tauri
5 Ursae Minoris26 Persei64 Ursae Majoris
5 Virginis26 Scorpii65 Cygni
6 Arietis26 Virginis65 Eridani
6 Comae Berenices27 Andromedae65 Herculis
6 Cygni27 Aurigae66 Geminorum
6 Delphini27 Boötis66 Orionis
6 Hebe27 Cassiopieiae67 Eridani
6 Leporis27 Cephei67 Ophiuchi
6 Lyncis b27 Eridani67 Orionis
6 Orionis27 Euterpe67 Virginis
6 Piscium27 Geminorum68 Ceti
6 Sagittae27 Herculis68 Leonis
6 Scorpii27 Librae68 Ophiuchi
6 Vulpeculae27 Orionis68 Orionis
7 Aurigae27 Persei68 Pegasi
7 Canis Majoris27 Piscium69 Ceti
7 Capricorni27 Tauri69 Eridani
7 Corvi28 Bellona69 Orionis
7 Crateris28 Orionis69 Ursae Majoris
7 Geminorum28 Persei70 Ophiuchi
7 Herculis28 Piscium70 Orionis
7 Iris28 Serpentis70 Pegasi
7 Lacertae28 Tauri70 Virginis
7 Orionis29 Andromedae70 Virginis b
7 Piscium29 Monocerotis71 Ophiuchi
7 Puppis29 Orionis71 Orionis
7 Scorpii29 Piscium72 Ophiuchi
7 Ursae Minoris29 Virginis72 Orionis
8 Aurigae30 Aquilae73 Aquarii
8 Boötis30 Canis Majoris73 Cygni
8 Canis Majoris30 Doradus73 Piscium
8 Cephei30 Doradus Cluster74 Ophiuchi
8 Ceti30 Herculis74 Orionis
8 Coronae Borealis30 Hydrae74 Tauri
8 Corvi30 Leonis Minoris77 Piscium
8 Equulei30 Orionis77 Tauri
8 Flora30 Persei77 Ursae Majoris
8 Ophiuchi30 Piscium78 Geminorum
8 Orionis30 Urania78 Pegasi
8 Pegasi31 Andromedae78 Tauri
8 Piscium31 Canis Majoris78 Ursae Majoris
8 Scorpii31 Cephei79 Ceti
8 Vulpeculae31 Geminorum79 Ursae Majoris
9 Aurigae31 Lyncis79 Virginis
9 Canis Majoris31 Orionis80 Piscium
9 Capricorni32 Cephei80 Ursae Majoris
9 Corvi32 Leonis81 Pegasi
9 Leporis32 Orionis81 Terpsichore
9 Librae32 Persei83 Piscium
9 Metis32 Serpentis85 Io
9 Ophiuchi33 Aurigae85 Ursae Majoris
9 Orionis33 Cancri86 Piscium
9 Scorpii33 Draconis86 Tauri
9 Virginis33 Orionis87 Ursae Majoris
10 Aurigae33 Persei88 Pegasi
10 Canis Minoris33 Piscium88 Piscium
10 Capricorni34 Aquarii89 Piscium
10 Coronae Borealis34 Aurigae90 Antiope
10 Draconis34 Eridani90 Aquarii
10 Hygiea34 Lyncis91 Aquarii
10 Lyrae34 Orionis91 Aquarii Ab
10 Orionis34 Sagittarii91 Leonis
10 Piscium34 Scorpii92 Aquarii
10 Sagittarii34 Vulpeculae92 Ceti
10 Ursae Majoris35 Andromedae93 Aquarii
11 Capricorni35 Boötis93 Ceti
11 Cassiopeiae35 Cephei94 Leonis
11 Crateris35 Comae Berenices95 Aquarii
11 Draconis35 Ophiuchi98 Piscium
11 Hydrae35 Scorpii98 Virginis
11 Leporis36 Boötis99 Dike
11 Monocerotis36 Comae Berenices99 Virginis
11 Orionis36 Orionis102 Piscium
11 Parthenope36 Pegasi105 Artemis
11 Ursae Minoris36 Persei106 Piscium
12 Canum Venaticorum36 Ursae Majoris110 Piscium
12 Capricorni37 Andromedae111 Piscium
12 Delphini37 Aurigae112 Tauri
12 Draconis37 Cassiopeiae113 Amalthea
12 Lyrae37 Cygni113 Piscium
12 Persei37 Orionis123 Tauri
12 Sagittae37 Tauri134 Tauri
12 Victoria38 Lyncis136 Tauri
13 Aquarii38 Orionis139 Tauri
13 Arietis38 Sagittarii141 Lumen
13 Aurigae39 Hydrae390 Alma
13 Boötis39 Orionis588 Achilles
13 Coronae Borealis39 Persei624 Hektor
13 Cygni40 Eridani1620 Geographos
13 Egeria40 Herculis1709 Ukraina
13 Geminorum40 Lyncis1998 WH24
13 Ophiuchi40 Ophiuchi1999 RZ253
13 Serpentis40 Orionis2000 WR106
13 Ursae Minoris41 Andromedae2001 KX76
14 Canis Majoris41 Leonis2001 UQ18
14 Coronae Borealis41 Leonis Minoris2002 AW197
14 Draconis41 Orionis2002 LM60
14 Irene41 Sagittarii2002 MS4
14 Leonis42 Andromedae2002 UX25
14 Leporis42 Comae Berenices2003 AZ84
14 Lyrae42 Orionis2003 EL61
14 Persei43 Andromedae2003 MW12
15 Capricorni43 Ariadne2003 UB313
15 Comae Berenices43 Cancri2003 VB12
15 Eunomia43 Comae Berenices2004 DW
15 Leporis43 Draconis2004 GV9
15 Orionis43 Persei2004 SB60
15 Puppis43 Virginis2005 FY9
15 Sextantis44 Aurigae2005 RN43
15 Ursae Minoris44 Draconis2005 UQ513
15 Virginis44 Herculis2007 JJ43
16 Andromedae44 Orionis2007 OR10
16 Boötis44 Pegasi2007 UK126
16 Ceti44 Persei2013 FY27
16 Leporis45 Cassiopeiae2015 RR245
16 Persei45 Eridani2675 Tolkien
16 Psyche45 Persei2920 Automedon
16 Ursae Minoris46 Andromedae3361 Orpheus
17 Andromedae46 Arietis3751 Kiang
17 Orionis46 Cygni3753 Cruithne
17 Persei46 Orionis19521 Chaos
17 Piscis Austrini46 Persei20000 Varuna
17 Piscium47 Arietis28978 Ixion
17 Tauri47 Camelopardalis50000 Quaoar
17 Thetis47 Orionis55565 2002 AW197
18 Aquarii47 Tucanae55637 2002 UX25
18 Cassiopeiae47 Virginis66652 Borasisi
18 Cygni48 Andromedae90377 Sedna
18 Eridani48 Aquarii90482 Orcus
18 Leporis48 Arietis90568 2004 GV9
18 Melpomene48 Leonis Minoris120347 Salacia
18 Pegasi48 Orionis134340 Pluto
18 Piscium48 Ursae Majoris136108 Haumea
18 Tauri49 Boötis136199 Eris
19 Andromedae49 Capricorni136472 Makemake
19 Andromedae b49 Hydrae145452 2005 RN43
19 Cassiopeiae49 Orionis148780 Altjira
19 Cygni49 Virginis174567 Varda
19 Fortuna50 Andromedae202421 2005 UQ513
19 Orionis50 Aquilae208996 2003 AZ84
19 Piscium50 Aurigae225088 2007 OR10
19 Sagittarii50 Ceti229762 2007 UK126
19 Tauri50 Cygni278361 2007 JJ43
19 Ursae Minoris50 Hydrae307261 2002 MS4
20 Andromedae
A
A-type StarsAlpha BoötisAltair
AbbreviationsAlpha CaeliAltar
Abell 1656Alpha Canis MajorisAltjira
Absolute MagnitudeAlpha Canis MinorisAludra
Absolute TemperatureAlpha1 Canum VenaticorumAlwaid
Absorption NebulaAlpha2 Canum VenaticorumAlya
AcamarAlpha CarinaeAlzirr
AchernarAlpha CassiopeiaeAM Leporis
AchillesAlpha CentauriAmalthea (asteroid)
AchirdAlpha Centauri CAmalthea (moon)
AcrabAlpha CepheiAmazonis Planitia
AcruxAlpha CetiAnanke
AdaraAlpha ChamæleontisAndromeda
AdharaAlpha CirciniAndromeda VI
AdhilAlpha ColumbaeAndromeda Galaxy
Adid AustralisAlpha Comae BerenicesAngular Area
Adid BorealisAlpha Coronae AustralisAniara
AdrasteaAlpha Coronae BorealisAnkaa
AgenaAlpha CorviAnneka
AhadiAlpha CraterisAnser
AinAlpha CrucisAntares
Air PumpAlpha CygniAntennae Galaxies
AkrabAlpha DraconisAntilicus
Al AnzAlpha EquuleiAntiope
Al AwwaAlpha EridaniAntlia
Al BirdhaunAlpha FornacisAnwar al Farkadain
Al DhanabAlpha GeminorumApennine Mountains
Al FakhbirAlpha GruisAphelion
Al FawarisAlpha1 HerculisAphrodite Terra
Al HaramAlpha HorologiiApoapsis
Al KabAlpha HydraeApollo Group
Al Minkar al GhurabAlpha HydriApparent Magnitude
Al Nair al BatnAlpha IndiApple Core Nebula
Al Niyat (Sigma Scorpii)Alpha LacertaeApus
Al Niyat (Tau Scorpii)Alpha LeonisAquarius
Al ReschaAlpha LeporisAquila
Al SharasAlpha2 LibraeAR Ceti
Al Sufi's ClusterAlpha LupiAra
Al SumutAlpha LyncisArcher
AlamakAlpha LyraeArcturian Stars
AlaprahAlpha MensaeArcturus
AlbaldahAlpha MicroscopiiArea, Angular
AlbereoAlpha MonocerotisArgo Navis
AlbireoAlpha MuscaeAriadne
AlchibaAlpha OctantisAries
AlchitaAlpha OphiuchiAries, First Point of
AlcorAlpha OrionisAristoteles
AlcyoneAlpha PavonisArm, Galactic
AldebaranAlpha PegasiArm, Orion
AlderaminAlpha PerseiArm, Sagittarius
AldhanabAlpha PhoenicisArm, Scutum-Crux
AldhibahAlpha PictorisArm, Spiral
AleenaAlpha Piscis AustriniArneb
AlfardAlpha PisciumArrakis
Alfecca MeridianaAlpha PyxidisArrow
AlfirkAlpha SagittaeArsia Mons
Algenib in PegasusAlpha SagittariiArtemis
Algenib in PerseusAlpha ScorpiiArtemis Chasma
AlgiebaAlpha SerpentisArtemis Corona
Algieba A bAlpha SextantisAscella
Algieba bAlpha TauriAschere
AlgolAlpha TelescopiiAscraeus Mons
AlgorabAlpha TrianguliAsellus Borealis
AlhenaAlpha Trianguli AustralisAshlesha
AlheremAlpha TucanaeAsmidiske
Alifa al FarkadainAlpha Ursae MajorisAspidiske
AliothAlpha Ursae MinorisAsterism
AljanahAlpha VirginisAsteroid
AlkaidAlpha VolantisAsteroid Belt
AlkarabAlpha VulpeculaeAsteroids Index
AlkesAlphardAsterope
AlmaAlphaulkaAstraea
AlmaacAlpheccaAstronomical Unit
AlmaakAlphecca MeridianaAsuia
AlmaazAlphecherAthebyne
AlmachAlphekkaAtik
AlmeisanAlpheratzAtla Regio
Alnair (Alpha Gruis)AlphirkAtlantis Chaos
Alnair (Zeta Centauri)AlphonsusAtlas
AlnaslAlpine ValleyAtria
AlnathAlpsAU
AlnilamAlraiAuger
AlnitakAlrakisAuriga
Alniyat (Sigma Scorpii)AlramiAutomedon
Alniyat (Tau Scorpii)AlreschaAutonoe
Alpha AndromedaeAlreshaAutumn Triangle
Alpha ApodisAlrischaAutumnal Equinox
Alpha AquariiAlrishaAuva
Alpha AquilaeAlsafinahAvior
Alpha AraeAlsciaukatAwards
Alpha ArietisAlsephinaAzmidi
Alpha AurigaeAlsuhailAzmidiske
B
b OrionisBeta FornacisBorasisi
b PisciumBeta GeminorumBotein
B-type StarsBeta Geminorum bBow-Tie Nebula
BahamBeta GruisBR Piscium
BalanceBeta HerculisBrachium
Barbell NebulaBeta HydriBright Star Catalog
Barnard 33Beta IndiBright Yellow Stars
Barnard's GalaxyBeta LacertaeBrocchi's Cluster
Barnard's LoopBeta LeonisBrorsen
Barnard's StarBeta LeporisBrown Dwarf
Barred Spiral GalaxyBeta LibraeBSC
BaselBeta LupiBSC 1
BasilicusBeta1 LyraeBSC 160
Bat NebulaBeta2 LyraeBSC 418
Batentaban AustralisBeta MonocerotisBSC 554
Batentaban BorealisBeta MuscaeBSC 748
Bay of RainbowsBeta OphiuchiBSC 753
Bay of RoughnessBeta OrionisBSC 1398
Bayer DesignationBeta PavonisBSC 1733
Bayer FamilyBeta PegasiBSC 1867
Bayer Stars IndexBeta PerseiBSC 2826
BC PisciumBeta PictorisBSC 2926
Bean NebulaBeta Pictoris bBSC 2956
Bear, GreatBeta Piscis AustriniBSC 3430
Bear, LesserBeta PisciumBSC 3716
Bear, LittleBeta PyxidisBSC 3984
Bearer of the SerpentBeta SagittaeBSC 4446
BecruxBeta1,2 ScorpiiBSC 4551
Beehive ClusterBeta SerpentisBSC 4975
BellatrixBeta TauriBSC 5394
BellerophonBeta TrianguliBSC 5403
BellonaBeta Trianguli AustralisBSC 5412
Belt of OrionBeta Ursae MajorisBSC 5749
BenetnashBeta Ursae MinorisBSC 6003
Berenice's HairBeta Ursae Minoris bBSC 6067
BessarionBeta VirginisBSC 6296
Beta AndromedaeBeta VolantisBSC 6489
Beta AquariiBetelgeuseBSC 6947
Beta AraeBF OrionisBSC 7398
Beta ArietisBielaBSC 7670
Beta AurigaeBig DipperBSC 7687
Beta CaeliBihamBSC 7890
Beta Canis MajorisBinaryBSC 8168
Beta Canis MinorisBird of ParadiseBSC 8233
Beta CapricorniBirdunBSC 8299
Beta CarinaeBL CetiBSC 8361
Beta CassiopeiaeBL LacertaeBSC 8464
Beta CentauriBlack Arrow ClusterBSC 8530
Beta CepheiBlack DwarfBSC 8688
Beta CetiBlack Eye GalaxyBSC 8837
Beta CirciniBlack HoleBSC Stars Index
Beta Comae BerenicesBlinking Planetary NebulaBubble Nebula
Beta Coronae BorealisBlitzenBug Nebula
Beta CorviBlue Snowball NebulaBull
Beta CraterisBlue StarsBullialdus
Beta CrucisBoötesButterfly
Beta CygniBode's GalaxyButterfly Cluster
Beta DelphiniBode's NebulaButterfly Nebula in Cygnus
Beta DoradusBode's NebulaeButterfly Nebula in Scorpius
Beta DraconisBonplandBZ Crucis
Beta Eridani
C
c AndromedaeCaldwell CatalogueCluster, Local
c OrionisCaldwell IndexCluster, Open
C-type StarsCalifornia NebulaCluster, Ursa Major
C1CallistoCluster, Virgo
C2Caloris BasinClusters Index
C3Caloris MontesCMa Dwarf
C4Caloris PlanitiaCMa Overdensity
C5CalxCN Leonis
C6CalypsoCoalsack
C7CamelopardalisCoalsack Cluster
C9CancerCoalsack, Northern
C10Canes VenaticiCoathanger
C11CaniculaCocoon Nebula
C12Canis MajorCollinder 62
C13Canis Major Dwarf GalaxyCollinder 69
C14Canis Major OverdensityCollinder 399
C15Canis MinorColumba
C16CanopusComa B
C18CapellaComa Berenices
C19CaphComa Cluster
C20CapricornusComa Pinwheel Galaxy
C21Captain Hook ClusterComet
C22Caput TrianguliComet 1P/Halley
C23Carbon StarsComet 2P/Encke
C24CarinaComet 3D/Biela
C25Carina NebulaComet 4P/Faye
C26CarmeComet 5D/Brorsen
C27Caroline's ClusterComet 6P/d'Arrest
C28CarpoComet 7P/Pons-Winnecke
C30Cassini DivisionComet 8P/Tuttle
C31CassiopeiaComet 9P/Tempel 1
C32Cassiopeia's ChairComet 55P/Tempel-Tuttle
C33CastorComet 96P/Machholz 1
C34Cat's Eye NebulaComet 109P/Swift-Tuttle
C35Cat's EyesComet 138P/Shoemaker-Levy 7
C37CatharinaComet Biela
C38Caucasus MountainsComet Brorsen
C39Cauda SerpentisComet C/1811 F1
C41CavaleriusComet C/1861 G1
C43Cave NebulaComet C/1893 N1
C46CBRComet C/1898 M1
C47CBS EyeComet C/1911 S2
C49CebalraiComet C/1995 O1
C50CeginusComet D/1993 F2
C51Celestial EquatorComet d'Arrest
C53Celestial MeridianComet Encke
C54Celestial PoleComet Faye
C55Celestial Pole, NorthernComet Giacobini
C56Celestial Pole, SouthernComet Hale-Bopp
C57Celestial QuadrantComet Halley
C58Celestial Quadrant NQ1Comet Machholz
C59Celestial Quadrant NQ2Comet Pons-Winnecke
C60Celestial Quadrant NQ3Comet Quénisset
C61Celestial Quadrant NQ4Comet Rordame-Quénisset
C62Celestial Quadrant SQ1Comet Shoemaker-Levy 7
C63Celestial Quadrant SQ2Comet Shoemaker-Levy 9
C64Celestial Quadrant SQ3Comet Swift-Tuttle
C65Celestial Quadrant SQ4Comet Tempel 1
C67Celestial SphereComet Tempel-Tuttle
C68CentaurComet Thatcher
C69CentaurusComet Tuttle
C70Centaurus ACompass
C71CepheusCompasses
C72CeresConcepts Index
C73CervantesCone Nebula
C74Cervantes bConstellation Family
C75Cervantes cConstellations
C76Cervantes dConstellations Index
C77Cervantes eCopernicus
C78CetusCor Caroli
C79Cetus ACordelia
C80CF BoötisCork Nebula
C81ChamæleonCornu
C82ChameleonCorona Australis
C83ChamukuyCorona Borealis
C84ChaosCoronis
C85CharioteerCorvus
C86CharonCosmic Background Radiation
C87Chasma BorealeCr 62
C88Checkmark NebulaCr 69
C89Chi AquariiCr 399
C89 (historical)Chi CygniCrab
C90Chi DraconisCrab Nebula
C91Chi EridaniCrane
C92Chi1 OrionisCrater (constellation)
C93Chi2 OrionisCrater (surface feature)
C94Chi PerseiCrescent Nebula
C95Chi VirginisCross
C96Chi/h PerseiCross, Southern
C97ChiselCrow
C98Christmas Tree NebulaCrown of the Scorpion
C99CI OrionisCrown, Northern
C100Cigar GalaxyCrown, Southern
C101CihCruithne
C102CircinusCrux
C103CircletCrux Australis
C104Cirrus NebulaCU Draconis
C105Classical Kuiper Belt ObjectCubewano
C106ClockCup
C107Clown Face NebulaCursa
C108ClusterCygnus
C109Cluster of GalaxiesCygnus Rift
CaelumCluster, ComaCynosura
Calcium StarsCluster, GlobularCyrillus
D
d CentauriDelta HorologiiDimidium
d EridaniDelta LeonisDione
d OrionisDelta LeporisDiphda
d SerpentisDelta2 LyraeDipper, Little
DabihDelta OphiuchiDipper, Milk
DagonDelta OrionisDisc, Galactic
DalimDelta PavonisDividing Cell Nebula
Dark MatterDelta PegasiDog Star
Dark NebulaDelta PerseiDog, Greater
Dark RiftDelta SagittariiDog, Lesser
Dark RiverDelta ScorpiiDog, Little
Dark SideDelta SerpentisDogs, Hunting
DarneyDelta1 TauriDolphin
d'ArrestDelta2 TauriDorado
DeclinationDelta1 TelescopiiDouble Cluster
DeimosDelta Trianguli AustralisDouble, Optical
DelphinusDelta Ursae MajorisDove
Delta AndromedaeDelta Ursae MinorisDraco
Delta AquilaeDelta VelorumDragon
Delta ArietisDelta VirginisDragon's Head Nebula
Delta AurigaeDemon StarDragonfly Cluster
Delta BoötisDenebDrake Equation
Delta CaeliDeneb AlgediDraugr
Delta Canis MajorisDeneb AlgiediDschubba
Delta CapricorniDeneb KaitosDU Lyncis
Delta CassiopeiaeDeneb Kaitos ShemaliDubhe
Delta CentauriDeneb OkabDuhr
Delta CepheiDenebolaDulcinea
Delta2 ChamæleontisDespinaDumbbell Nebula
Delta CirciniDiaDumbbell Nebula, Little
Delta Coronae BorealisDiabolo NebulaDwarf
Delta CorviDiademDwarf Planet
Delta CrucisDiameterDwarf, Black
Delta CygniDiamond CrossDwarf, Brown
Delta FornacisDiamond of VirgoDwarf, White
Delta GeminorumDikeDysnomia
Delta Herculis
E
e OrionisEpsilon Canis MajorisET Cluster
e PisciumEpsilon CarinaeEta Aquarii
E RingEpsilon CassiopeiaeEta Aurigae
E-mailEpsilon CentauriEta Boötis
E-type GalaxyEpsilon CirciniEta Cancri
EagleEpsilon Coronae BorealisEta Canis Majoris
Eagle NebulaEpsilon CorviEta Carinae
EarthEpsilon CrucisEta Carinae Nebula
Easel, Painter'sEpsilon CygniEta Cassiopeiae
EasterbunnyEpsilon EridaniEta Centauri
Eastern Veil NebulaEpsilon GeminorumEta Cephei
EccentricityEpsilon HerculisEta Coronae Borealis
EclipseEpsilon HydraeEta Corvi
EclipticEpsilon OphiuchiEta Crucis
Ecliptic Pole, NorthernEpsilon OrionisEta Cygni
Ecliptic Pole, SouthernEpsilon Orionis NebulaEta Draconis
Ed AsichEpsilon PegasiEta Geminorum
EdasichEpsilon PerseiEta Herculis
EE LeonisEpsilon PhoenicisEta Leporis
EgeriaEpsilon ReticuliEta Muscae
Eight-Burst NebulaEpsilon Reticuli AbEta Normae
El NaslEpsilon Reticuli bEta Ophiuchi
ElacrabEpsilon SagittariiEta Orionis
ElaraEpsilon ScorpiiEta Pegasi
ElectraEpsilon TauriEta1 Pictoris
Elliptical GalaxyEpsilon Trianguli AustralisEta Serpentis
ElnathEpsilon Ursae MajorisEta Tauri
EltaninEpsilon VirginisEta Ursae Majoris
EM EridaniEquator, CelestialEta Ursae Minoris
Emission NebulaEquatorial BandEta Virginis
EnceladusEquatorial Belt, NorthEtamin
EnckeEquatorial Belt, SouthEuanthe
Engraving ToolEquatorial ZoneEuclides
EnifEquinoxEudora
EPIC 201912552 bEquinox, AutumnalEunomia
EPIC 201912552.01Equinox, VernalEuropa
EPIC 205071984 dEquuleusEurydome
EPIC 220592745 bEratoEuterpe
EPIC 220592745 dEratosthenesEvening Star
EPIC 220592745.01EridanusExoplanet
EPIC 220592745.03ErisExtrasolar Planet
EPIC 246199087 bEris IEye Nebula
Epsilon ArietisErraiEye of God
Epsilon AurigaeErrakisEye of Sauron
Epsilion BoötisEskimo Nebula
F
f1 OrionisFish, SouthernFomalhaut b
f2 OrionisFishesFootball Cluster
f PisciumFishhookFornacis
F-type StarsFlame NebulaFornax
False CrossFlaming Star NebulaFortuna
Family, ConstellationFlaming Tree NebulaFortuna Tessera
FangFlamsteed NumbersFox
FawarisFlamsteed Stars IndexFra Mauro
FayeFloraFracastorius
FesenkovFlyFrancisco
FF AquilaeFly NebulaFreyja Montes
FI VirginisFlying FishFull Moon
Filamentary NebulaFlying HorseFum al Samakah
Fireworks GalaxyFoalFumalsamakah
First Point of AriesFomalhautFurnace
Fish, Flying
G
g EridaniGamma EridaniGienah in Cygnus
g HerculisGamma1 FornacisGinan
g OrionisGamma GeminorumGiraffe
g SagittariiGamma GruisGirtab
g Ursae MajorisGamma1 LeonisGliese 35
G-type StarsGamma1 Leonis bGliese 412
Gabriela Mistral NebulaGamma2 LeonisGliese 447
GabrielleGamma Leonis bGliese 536
GacruxGamma LupiGliese 570
Galactic ArmGamma LyraeGliese 581
Galactic CoreGamma MicroscopiiGliese 581 g
Galactic DiscGamma MonocerotisGliese 777
Galactic NucleusGamma2 NormaeGliese 777 Ab
Galactic Pole, NorthernGamma OphiuchiGliese 893.2 Ab
GalaxiesGamma OrionisGliese 908
Galaxies IndexGamma PavonisGlobular Cluster
Galaxies, Barred SpiralGamma PegasiGoat
Galaxies, EllipticalGamma PerseiGoldfish
Galaxies, IrregularGamma PhoenicisGoldilocks
Galaxies, SpiralGamma PisciumGomeisa
GalaxyGamma PyxidisGorgonea Prima
Galaxy ClusterGamma SagittaeGorgonea Quarta
Galilean MoonsGamma2 SagittariiGorgonea Secunda
Gamma1 AndromedaeGamma TauriGorgonea Tertia
Gamma AquariiGamma Trianguli AustralisGraff's Cluster
Gamma AquilaeGamma Ursae MajorisGraffias (Beta Scorpii)
Gamma AraeGamma Ursae MinorisGraving Tool
Gamma AurigaeGamma2 VelorumGravity
Gamma BoötisGamma VirginisGreat Bear
Gamma1 CaeliGanymedeGreat Comet of 1811
Gamma CancriGas GiantsGreat Comet of 1997
Gamma Canis MajorisGem ClusterGreat Diamond
Gamma Canis MinorisGeminiGreat Nebula in Andromeda
Gamma CassiopieiaeGemmaGreat Nebula in Carina
Gamma CentauriGenitivesGreat Nebula in Orion
Gamma CepheiGeographosGreat Pegasus Cluster
Gamma CirciniGhost of JupiterGreat Red Spot
Gamma Comae BerenicesGiacobiniGreat Rift
Gamma Coronae BorealisGiantGreat Square
Gamma CorviGiant, GasGreater Dog
Gamma CrucisGienah CorviGreen Bank Equation
Gamma CygniGienah CygniGruid
Gamma Cygni NebulaGienah GhurabGrus
Gamma DelphiniGienah in CorvusGuardians of the Pole
Gamma Draconis
H
h PerseiHD 241882HR 418
HadarHD 160691 bHR 554
HaediHD 160691 cHR 748
HaedusHD 160691 dHR 753
Haedus IIHD 160691 eHR 1398
Haemus MountainsHD 222439 bHR 1733
Hale-BoppHD CatalogueHR 1867
HalimedeHD Stars IndexHR 2826
Halley's CometHead of HydrusHR 2926
HamalHead of PhoenixHR 2956
Hamburger GalaxyHead of the SerpentHR 3430
HareHeart NebulaHR 3716
HarisHeavenly Waters FamilyHR 3984
HassalehHebeHR 4446
HAT-P-1 bHekaHR 4551
HAT-P-28 bHektorHR 4975
HAT-P-67 bHelix NebulaHR 5394
HATS-58 A bHellasHR 5403
HatyaHelvetiosHR 5412
HatysaHelvetios bHR 5749
HaumeaHemisphereHR 6003
Haumea IHenry Draper CatalogueHR 6067
Haumea IIHerculesHR 6296
HD 5319 bHercules ClusterHR 6489
HD 20781Hercules FamilyHR 6947
HD 20781 bHerdsmanHR 7398
HD 20782 bHerring GalaxyHR 7670
HD 21693 bHerseHR 7670 Ab
HD 27442 AbHezeHR 7687
HD 27442 bHH AndromedaeHR 7890
HD 39060 bHidden GalaxyHR 8168
HD 45410 bHi'iakaHR 8233
HD 46375HimaliaHR 8299
HD 62509 bHind's Crimson StarHR 8361
HD 96167 bHIP 2689HR 8464
HD 96564HIP 4297 bHR 8530
HD 102956HIP 31039 bHR 8688
HD 102956 bHIP 54195 bHR 8837
HD 114783 bHIP 68162 bHR Stars Index
HD 121504 bHIP 68581 bHubble Classification
HD 122303HIP 78521 bHubble's Variable Nebula
HD 122430 bHO LibraeHunter
HD 126525 bHO Librae gHunting Dogs
HD 131873 bHoedus IHyades
HD 143361 bHoedus IIHyadum I
HD 177830 A bHorologiumHyadum II
HD 177830 bHorse and RiderHydor
HD 190360Horse, FlyingHydra (constellation)
HD 190360 bHorse, WingedHydra (moon)
HD 200964 bHorsehead NebulaHydrus
HD 200964 cHorseshoe NebulaHygiea
HD 215152 cHR 1Hyperion
HD 219449 AbHR 160
I
I CarinaeIC 2948Indus
i CarinaeIC 2983Intergalactic Wanderer
i DraconisIC 3095Interstellar Medium
i EridaniIC 3115Io (asteroid)
IapetusIC 4244Io (moon)
ICIC 4416Iota Andromedae
IC 10IC 4418Iota Aurigae
IC 11IC 4420Iota Canis Majoris
IC 342IC 4574Iota Carinae
IC 375IC 4665Iota Centauri
IC 405IC 4699Iota Cephei
IC 434IC 4703Iota Ceti
IC 438IC 4715Iota Coronae Borealis
IC 452IC 4725Iota Draconis
IC 463IC 4732Iota Geminorum
IC 511IC 4756Iota Leporis
IC 1052IC 4800Iota1 Normae
IC 1276IC 4895Iota Orionis
IC 1318IC 5067Iota Piscium
IC 1340IC 5070Iota Virginis
IC 1477IC 5146Irene
IC 1613IC 5212Iris (asteroid)
IC 1797IC IndexIris Nebula
IC 1805Ice Cream ConeIrregular Galaxy
IC 2003IclarclauIsagel
IC 2151IclarclavIshtar Terra
IC 2159IklilIsis
IC 2391IlmarëISM
IC 2599ImaiIX Eridani
IC 2602Index CatalogueIxion
IC 2676IndianIzar
IC 2944
J
Jewel BoxJupiter VIJupiter XVI
Job's CoffinJupiter VIIJupiter XXVIII
Jovian PlanetsJupiter VIIIJupiter XXIX
JubaJupiter IXJupiter XXXII
JunoJupiter XJupiter XXXIII
JupiterJupiter XIJupiter XXXV
Jupiter IJupiter XIIJupiter XL
Jupiter IIJupiter XIIIJupiter XLVI
Jupiter IIIJupiter XIVJupiter L
Jupiter IVJupiter XVJupiter LIII
Jupiter V
K
k OrionisKepler (mission)KIC 11512246.02
k1 PuppisKepler-23 dKids
K-type StarsKepler-24 dKitalpha
K2-18 bKepler-31 dKite
K2-32 dKepler-42 cKnown Sea
K2-34 bKepler-59 bKocab
K2-112 bKepler-59 cKochab
K2-219 bKepler-62 cKochab b
K2-219 dKepler-90 hKOI-168 d
KaffKepler-97 bKOI-168.02
KaffaKepler-128 cKOI-274 c
KakkabKepler-152 bKOI-292 b
KalbKepler-174 bKOI-292.01
KalliopeKepler-177 bKOI-351 h
KangKepler-279 cKOI-416 b
Kappa AndromedaeKepler-301 cKOI-416.01
Kappa Andromedae bKepler-399 bKOI-518 d
Kappa AurigaeKepler-456 bKOI-518.01
Kappa ColumbaeKepler-974 bKOI-523 b
Kappa CrucisKerbKOI-523.02
Kappa Crucis ClusterKerberosKOI-935 d
Kappa CygniKeyhole NebulaKOI-935.03
Kappa HerculisKeystoneKOI-961 b
Kappa LeporisKiangKOI-961.02
Kappa1 LupiKIC 3231341 dKOI-1102 d
Kappa OrionisKIC 3231341.04KOI-1102.04
Kappa PerseiKIC 5480640 bKOI-1236 c
Kappa PisciumKIC 5480640.02KOI-1236.01
Kappa ReticuliKIC 5951458 bKOI-1436 c
Kappa ScorpiiKIC 6508221 bKOI-1436.03
Kappa VelorumKIC 6508221.01KOI-1529 b
Kappa VirginisKIC 6677841 cKOI-1529 c
Kaus AustralisKIC 8017703 bKOI-1529.01
Kaus BorealisKIC 8017703.01KOI-1529.02
Kaus MediaKIC 8806123 bKOI-1843 b
Kaus MediusKIC 9347899 dKOI-1843.03
Kaus MeridionalisKIC 9347899.03KOI-2707 b
KeelKIC 9821454 bKOI-2707.02
KeidKIC 9821454 cKornephoros
Kelb AlraiKIC 11075737 bKraz
Kelvin ScaleKIC 11389771 cKsora
Kemble's CascadeKIC 11389771.03Kuiper Belt
Kepler (crater on Mars)KIC 11442793 hKuiper Belt, Classical Object
Kepler (crater on the Moon)KIC 11512246 dKX Librae
L
l PerseiLaomedeiaLion, Lesser
La Caille FamilyLarawagLion, Little
LacertaLarge Magellanic CloudLittle Bear
Lacework NebulaLatest UpdatesLittle Dipper
Lacus SomniorumLe GentilLittle Dog
Lada TerraLedaLittle Dumbbell Nebula
Lagoon NebulaLeoLittle Lion
Lake of DreamsLeo I GroupLittle Sombrero Galaxy
Lakshmi PlanumLeo MinorLittle Water Snake
Lalande 18115LepusLizard
Lalande 21185LesathLMC
Lalande 21258Lesser BearLocal Cluster
Lalande 25372Lesser DogLocal Group
Lalande 27173Lesser LionLooped Nebula
Lalande 46650Lesser Water SnakeLost Jewel of Orion
Lambda AndromedaeLesuthLower's Nebula
Lambda AquariiLevelLP Trianguli Australis
Lambda Centauri ClusterLHA 120-N11LT Persei
Lambda Centauri NebulaLibraLumen
Lambda EridaniLichLuminosity
Lambda GruisLich bLump Star
Lambda HorologiiLich cLunar Seas
Lambda LeporisLich dLupus
Lambda OrionisLifeLutetia
Lambda PisciumLight YearLuyten 726-8
Lambda SagittariiLimbLynx
Lambda ScorpiiLimtocLyra
Lambda2 SculptorisLinksLyre
Lambda VelorumLionLysithea
M
m OrionisM81Menkar
M-type StarsM82Menkent
M1M83Menkhib (Xi Persei)
M2M84Menkhib (Zeta Persei)
M3M85Menkib
M4M86Mensa
M5M87Merak
M6M88Mercury
M7M89Meridian, Celestial
M8M90Meridiana
M9M91Messier Catalogue
M10M92Messier Index
M11M93Metallah
M12M94Metis (asteroid)
M13M95Metis (moon)
M14M96Miaplacidus
M15M96 GroupMicroscope
M16M97Microscopium
M17M98Milk Dipper
M18M99Milky Way
M19M100Mimas
M20M101Mimosa
M21M102Minbar
M22M103Minelauva
M23M104Minkar
M24M105Mintaka
M25M106Mira
M26M107Mira Ceti
M27M108Mirach
M28M109Miranda
M29M110Mirfak
M30MachholzMirphak
M31Magellanic CloudsMirza
M32MagnitudeMirzam
M33Magnitude, AbsoluteMisam
M34Magnitude, ApparentMiscellaneous Stars Index
M35Magnitude, VisualMizar
M36MahasimMneme
M37MakemakeMonkey Head Nebula
M38ManiliusMonoceros
M39Mare AnguisMontes Alpes
M40Mare CognitumMontes Apenninus
M41Mare CrisiumMontes Caucasus
M42Mare FecunditatisMontes Haemus
M43Mare FrigorisMontes Riphaeus
M44Mare HumorumMontes Taurus
M45Mare ImbriumMoon
M46Mare NectarisMoon, Full
M47Mare NubiumMoon, New
M48Mare SerenitatisMoons
M49Mare TranquilitatisMoons Index
M50Mare VaporumMoons, Galilean
M51MariaMorning Star
M52Mariner's CompassMothallah
M53Markab (Alpha Pegasi)MQ Serpentis
M54Markab (k1 Puppis)Mu Andromedae
M55Markab (Kappa Velorum)Mu Arae
M56Markab (Tau Pegasi)Mu Arae b
M57Markeb (k1 Puppis)Mu Arae c
M58Markeb (Kappa Velorum)Mu Arae d
M59MarsMu Arae e
M60Mars IMu Columbae
M61Mars IIMu1 Crucis
M62MarsicMu Draconis
M63MassMu Fornacis
M64MassaliaMu Geminorum
M65MatarMu Orionis
M66Maxwell MontesMu Persei
M67MebsutaMu Piscium
M68MegrezMu2 Scorpii
M69MeissaMu Serpentis
M70Mel 22Mu Velorum
M71Mel 25Mufrid
M72Mel 227Muhlifain
M73Melotte 22Muliphein
M74Melotte 25Multiple Stars
M75Melotte 227Muphrid
M76MelpomeneMurzim
M77MeluctaMusca
M78MenchibMuscida
M79MenkalinanMyla
M80
N
n1 OrionisNGC 2264NGC 6302
n2 OrionisNGC 2281NGC 6333
N-type StarsNGC 2287NGC 6341
N11NGC 2296NGC 6352
NaiadNGC 2323NGC 6397
Nair al SaifNGC 2360NGC 6402
Nair al ZaurakNGC 2362NGC 6405
NamakaNGC 2392NGC 6475
NaosNGC 2403NGC 6494
NashNGC 2419NGC 6514
NaslNGC 2421NGC 6523
NathNGC 2422NGC 6531
NaviNGC 2423NGC 6535
NebulaNGC 2437NGC 6539
Nebula, AbsorptionNGC 2447NGC 6541
Nebula, DarkNGC 2477NGC 6543
Nebula, EmissionNGC 2506NGC 6549
Nebula, PlanetaryNGC 2516NGC 6587
Nebula, ReflectionNGC 2548NGC 6611
Nebulae IndexNGC 2632NGC 6618
Needle GalaxyNGC 2646NGC 6626
NembusNGC 2682NGC 6631
NEPNGC 2682 YBP1514 bNGC 6633
NeptuneNGC 2710NGC 6637
Neptune INGC 2867NGC 6656
Neptune IINGC 3031NGC 6681
Neptune IIINGC 3034NGC 6694
Neptune IVNGC 3115NGC 6705
Neptune VNGC 3132NGC 6715
Neptune VIIINGC 3195NGC 6720
Neptune IXNGC 3201NGC 6729
Neptune XINGC 3242NGC 6741
Neptune XIINGC 3293NGC 6744
NereidNGC 3324NGC 6752
NetNGC 3351NGC 6765
Network NebulaNGC 3368NGC 6779
Neutron StarNGC 3372NGC 6809
New General CatalogueNGC 3379NGC 6822
New MoonNGC 3481NGC 6826
NewtonNGC 3532NGC 6830
NGCNGC 3556NGC 6838
NGC 1NGC 3587NGC 6853
NGC 40NGC 3623NGC 6864
NGC 55NGC 3627NGC 6885
NGC 104NGC 3766NGC 6888
NGC 185NGC 3992NGC 6913
NGC 188NGC 4006NGC 6934
NGC 205NGC 4038NGC 6946
NGC 221NGC 4039NGC 6960
NGC 224NGC 4147NGC 6974
NGC 246NGC 4192NGC 6981
NGC 247NGC 4236NGC 6992
NGC 253NGC 4241NGC 6994
NGC 276NGC 4244NGC 6995
NGC 281NGC 4254NGC 7000
NGC 292NGC 4258NGC 7009
NGC 300NGC 4303NGC 7023
NGC 362NGC 4321NGC 7066
NGC 457NGC 4372NGC 7078
NGC 581NGC 4374NGC 7089
NGC 598NGC 4382NGC 7092
NGC 628NGC 4406NGC 7099
NGC 650NGC 4449NGC 7209
NGC 651NGC 4453NGC 7243
NGC 663NGC 4472NGC 7293
NGC 752NGC 4486NGC 7331
NGC 772NGC 4501NGC 7437
NGC 869NGC 4544NGC 7563
NGC 884NGC 4548NGC 7596
NGC 891NGC 4552NGC 7635
NGC 1039NGC 4565NGC 7654
NGC 1045NGC 4569NGC 7662
NGC 1068NGC 4579NGC 7722
NGC 1097NGC 4590NGC 7814
NGC 1261NGC 4594NGC Index
NGC 1275NGC 4609Nihal
NGC 1465NGC 4621Nix
NGC 1499NGC 4631Nodus I
NGC 1705NGC 4649Nodus III
NGC 1746NGC 4736Norma
NGC 1850NGC 4755North America Nebula
NGC 1851NGC 4826North Canyon
NGC 1873NGC 4833North Equatorial Belt
NGC 1904NGC 4884North Polar Plains
NGC 1907NGC 4889North Polar Region
NGC 1912NGC 4945North Polar Sequence
NGC 1931NGC 5024North Star
NGC 1952NGC 5055Northern Celestial Pole
NGC 1960NGC 5128Northern Coalsack
NGC 1973NGC 5139Northern Cross
NGC 1975NGC 5146Northern Crown
NGC 1976NGC 5170Northern Ecliptic Pole
NGC 1977NGC 5194Northern Galactic Pole
NGC 1980NGC 5236Northern Quadrant 1
NGC 1981NGC 5272Northern Quadrant 2
NGC 1982NGC 5286Northern Quadrant 3
NGC 1990NGC 5291Northern Quadrant 4
NGC 2000NGC 5457NQ1, Celestial Quadrant
NGC 2022NGC 5815NQ2, Celestial Quadrant
NGC 2023NGC 5823NQ3, Celestial Quadrant
NGC 2024NGC 5866NQ4, Celestial Quadrant
NGC 2029NGC 5904Nu Andromedae
NGC 2032NGC 6025Nu Aquarii
NGC 2035NGC 6067Nu2 Canis Majoris
NGC 2068NGC 6087Nu3 Canis Majoris
NGC 2070NGC 6093Nu2 Coronae Borealis
NGC 2099NGC 6101Nu Fornacis
NGC 2126NGC 6121Nu Orionis
NGC 2168NGC 6124Nu Piscium
NGC 2174NGC 6167Nu Puppis
NGC 2175 (nebula)NGC 6171Nu Serpentis
NGC 2175 (open cluster)NGC 6193NU Vulpeculae
NGC 2237NGC 6205Nubecula Major
NGC 2238NGC 6218Nubecula Minor
NGC 2239NGC 6231Nubeculae Magellani
NGC 2244NGC 6234Nunki
NGC 2246NGC 6254Nusakan
NGC 2258NGC 6266Nushaba
NGC 2261NGC 6273
O
o OrionisOmega1 ScorpiiOrbit
O PuppisOmega VirginisOrbital Eccentricity
O-type StarsOmicron AurigaeOrbital Period
Ocean of StormsOmicron BoötisOrcus
Oceanus ProcellarumOmicron2 Canis MajorisOrion
OctansOmicron CapricorniOrion Arm
OctantOmicron CassiopeiaeOrion Family
Oculus AustralisOmicron CetiOrion Molecular Cloud
Oculus BorealisOmicron2 EridaniOrion Nebula
OkulOmicron LeonisOrion's Belt
Olympus MonsOmicron1 OrionisOrion's Footstool
OMC-1Omicron2 OrionisOrion's Shield
Omega AndromedaeOmicron PisciumOrion's Sword
Omega CentauriOmicron Ursae MajorisOrion, Sword of
Omega2 CygniOmicron Velorum ClusterOrpheus
Omega EridaniOmicron VirginisOrthosie
Omega NebulaOpen ClusterOuter Arm
Omega OphiuchiOphiuchusOvda Regio
Omega OrionisOptical DoubleOwl Cluster
Omega PerseiOrange StarsOwl Nebula
Omega Piscium
P
p OrionisPhobosPluto II
Pac-Man NebulaPhocaeaPluto III
Pacman NebulaPhoenixPluto IV
PaikauhalePhotospherePluto V
PainterPi AndromedaePointers
Painter's EaselPi CapricorniPointers, Southern
Pair of CompassesPi CassiopeiaePolaris
Pale Yellow StarsPi DraconisPole Star
PallasPi FornacisPole, Celestial
Parallax SecondPi HydraePole, Northern Celestial
PariliciumPi1 OrionisPole, Northern Ecliptic
ParsecPi2 OrionisPole, Northern Galactic
ParthenopePi3 OrionisPole, Southern Celestial
PasiphaePi4 OrionisPole, Southern Ecliptic
PavoPi5 OrionisPollux
Pavonis MonsPi6 OrionisPollux b
PDS 70 cPi PerseiPoltergeist
Peacock (constellation)Pi PisciumPons-Winnecke
Peacock (star)Pi PuppisPoop
Pearl ClusterPi SagittariiPopulation I
Peg DIGPi ScorpiiPopulation II
Peg dSphPictorPorrima
PegasusPincushion ClusterPortia
Pegasus IIPinwheel ClusterPot
Pegasus Dwarf GalaxyPinwheel Galaxy in Coma BerenicesPraepes
Pegasus Dwarf Irregular GalaxyPinwheel Galaxy in TriangulumPraesepe
Pegasus Dwarf Spheroidal GalaxyPinwheel Galaxy in Ursa MajorPrecession
Pegasus, Square ofPinwheel Galaxy, SouthernPrecession Circle
PeircePipirimaPrima Hyadum
Pelican NebulaPiscesPrimary
Pendulum ClockPiscis AustralisProcyon
PerditaPiscis AustrinusProminence
PeregriniPishpai (Eta Geminorum)Propus (Eta Geminorum)
PeriapsePishpai (Mu Geminorum)Propus (Iota Geminorum)
PeriapsisPK 10-6.1Prospero
PericentrePK 36-67.1Proteus
PerihelionPK 37-34.1Protoplanet
PerseusPK 60-3.1Protostar
Perseus APK 83+12.1Proxima Centauri
Perseus ArmPK 96+29.1Psi Andromedae
Perseus FamilyPK 106-17.1Psi1 Aquarii
PersianPK 118-74.1Psi1 Aquarii Ab
PGC 2807158PK 120+0.9.1Psi2 Aquarii
PGC 5065047PK 161-14.1Psi3 Aquarii
PhactPK 197+17.1Psi2 Aurigae
PhadPK 261+32.1Psi Eridani
PhaetPK 272+12.1Psi1 Orionis
PhaktPK 278-05.1Psi2 Orionis
Phantom Streak NebulaPK 296-20.1PSO J318.5-22
PhecdaPK 348-13.1PSR 1257+12
PhekdaPK 349+01.1PSR B1257+12
PherkadPlain of DescentPSR B1257+12 A
Pherkad MajorPlanet WheelPSR B1257+12 B
Pherkad MinorPlanetary NebulaPSR B1257+12 b
Pherkard (11 Ursae Minoris)PlanetsPSR B1257+12 c
Pherkard (Delta Ursae Minoris)Planets IndexPSR B1257+12 C
Phi AndromedaePlanets, JovianPSR B1257+12 d
Phi AquariiPlanets, TerrestrialPSR J1300+1240
Phi DraconisPlanitia DescensusPsyche
Phi1 LupiPlatoPtolemaeus
Phi OphiuchiPleiadesPtolemy's Cluster
Phi1 OrionisPleiades, SouthernPuck
Phi2 OrionisPleionePulcherrima
Phi PegasiPliniusPulsating Variable
Phi PerseiPloughPuppis
Phi VelorumPlutoPyxis
PhobetorPluto I
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 NebulaRevatiRiphean Mountains
R LeporisRheaRiver Eridanus
R-type StarsRho AndromedaeRocinante
RARho3 ArietisRodin
RA: 0h00Rho AurigaeRordame-Quénisset
RamRho CapricorniRosette Cluster
RanRho CygniRosette Nebula
Rana SecundaRho FornacisRoss 128
Ras al MothallahRho OrionisRoss 154
Ras AlgethiRho PerseiRoss 206
Ras AlhagueRho PuppisRoss 248
Ras AlkurkiRho ScorpiiRoss 698
RasalgethiRho TucanaeRosse's Galaxy
RasalhagueRider, Horse andRotanev
RastabanRigelRR Ursae Minoris
Red PlanetRigel KentaurusRuchba
Red StarsRight AscensionRuchbah
RedaRight Ascension: 0h00Rudolph
Reflection NebulaRigil KentaurusRukbat
RegorRing NebulaRukh
RegulusRing Nebula, SouthernRule
RestabanRing Tail GalaxiesRunning Chicken Nebula
ReticuleRingsRunning Man Nebula
ReticulumRiphaean MountainsRutilicus
Retrograde
S
S EridaniSea of TranquilitySolar Wind
S Normae ClusterSea of VapoursSolstice
S-type GalaxySea-goatSolstice, Summer
S-type StarsSeas, LunarSolstice, Winter
SabikSeashell GalaxySombrero Galaxy
SaclateniSecret Garden ClusterSombrero Galaxy, Little
SadachbiaSecunda HyadumSouth Equatorial Belt
SadalachbiaSecundus HyadumSouth Polar Region
SadalmelekSednaSouthern Beehive Cluster
SadalmelikSeginSouthern Celestial Pole
SadalsudSeginusSouthern Cross
SadalsuudSemi-Major AxisSouthern Crown
SadirSend E-mailSouthern Ecliptic Pole
SadrSEPSouthern Fish
Sadr RegionSerpensSouthern Pinwheel Galaxy
SaffarSerpens CaputSouthern Pleiades
SagittaSerpens CaudaSouthern Pointers
SagittariusSerpentSouthern Quadrant 1
Sagittarius ArmSerpent HolderSouthern Quadrant 2
Sagittarius Dwarf GalaxySerpent SeaSouthern Quadrant 3
Sagittarius Dwarf Spheroidal GalaxySerpent's HeadSouthern Quadrant 4
Sagittarius Star CloudSerpent's TailSouthern Ring Nebula
SailSeven SistersSouthern Triangle
SaiphSextansSpectral Classification
SalaciaSextantSphere, Celestial
SalmSgr DEGSpica
Salt and Pepper ClusterSgr dSphSpindle Galaxy in Draco
SamohtSh2-155Spindle Galaxy in Sextans
SanchoSh2-237Spiral Arm
SantaSh2-261Spiral Galaxy
SaoSh2-276Spring Equinox
SargasSh2-279Spring Triangle
SarinShamSprinter
SatelliteSharatanSQ1, Celestial Quadrant
SaturnShaulaSQ2, Celestial Quadrant
Saturn IShedirSQ3, Celestial Quadrant
Saturn IISheliakSQ4, Celestial Quadrant
Saturn IIIShepherd's StarSquare of Pegasus
Saturn IVSheratanStar Cluster
Saturn VShieldStar Clusters Index
Saturn VIShip ArgoStar Names Index
Saturn VIIShoemaker-Levy 7Star Queen Nebula
Saturn VIIIShoemaker-Levy 9Starfish Cluster
Saturn XIIISickleStars
Saturn XIVSidereal DayStatio Tranquillitatis
Saturn LIISidereal PeriodStern
Saturn NebulaSigma AndromedaeStickney
Saucepan (Orion)Sigma Canis MajorisStyx
Saucepan (Pavo)Sigma CapricorniSubdwarf
SB-type GalaxySigma LibraeSubgiant
ScalesSigma LupiSubra
ScheatSigma OrionisSuhail
SchedarSigma SagittariiSuhail al Muhlif
ScheddiSigma ScorpiiSuhail Hadar
SchedirSilver Dollar GalaxySulafat
Schwarzchild RadiusSilver Needle GalaxySulaphat
ScorpionSilver Sliver GalaxySulpicius Gallus
Scorpion, Crown of theSinopeSummer Rose Star
ScorpiusSinus AsperitatisSummer Solstice
SculptorSinus IridumSummer Triangle
Sculptor GalaxySiriusSun
Sculptor's ChiselSirrahSunflower Galaxy
Sculptor's WorkshopSkull NebulaSunspot
ScutulumSleeping Beauty GalaxySupergiant
ScutumSmall Magellanic CloudSupernova
Scutum-Centaurus ArmSmall Sagittarius Star CloudSurface Features Index
Scutum-Crux ArmSMCSwan
Sea MonsterSnegurochka PlanitiaSwan Nebula
Sea of CloudsSnow WhiteSwift-Tuttle
Sea of ColdSnowball NebulaSword Handle
Sea of CrisesSO25300.5+165258Sword of Orion
Sea of FertilitySobkou PlanitiaSwordfish
Sea of MoistureSolSyrma
Sea of NectarSolar NebulaSyrtis Major Planum
Sea of RainsSolar SystemSyrtis Minor
Sea of Serenity
T
Tabit (Pi1 Orionis)TerebellumTheta2 Tauri
Tabit (Pi2 Orionis)TerpsichoreTheta Ursae Minoris
Tabit (Pi3 Orionis)Terrestrial PlanetsThetis
Tabit (Upsilon Orionis)TethysThetis Regio
Table MountainTethys BThuban
Tail of the SerpentTethys CThyone
Tank Track NebulaThabitTiaki
Tarantula NebulaThalassaTianguan
TarazedThaliaTitan
TarqeqTharsisTitawin
Tau AndromedaeTharsis MontesTitawin b
Tau BoötisThatcherToliman
Tau Canis MajorisThebeTolkien
Tau Canis Majoris ClusterThemisTorcular
Tau CetiTheophilusTorcularis Septentrionalis
Tau CygniThestiasToucan
Tau6 EridaniTheta AndromedaeTranquility Base
Tau HerculisTheta AraeTrapezium
Tau OrionisTheta AurigaeTRAPPIST-1 b
Tau PegasiTheta Canis MajorisTriangle
Tau PisciumTheta CarinaeTriangle, Southern
Tau PuppisTheta Carinae ClusterTriangulum
Tau ScorpiiTheta CentauriTriangulum Australe
TaurusTheta ChamæleontisTriangulum Galaxy
Taurus ATheta CirciniTrifid Nebula
Taurus MountainsTheta Coronae BorealisTriton
TaygetaTheta CygniTucana
TeapotTheta1 EridaniTurais
Teegarden's StarTheta2 EridaniTureis (Iota Carinae)
TejatTheta LeporisTureis (Rho Puppis)
Tejat PosteriorTheta1 OrionisTuttle
Tejat PriorTheta PegasiTweedledee Cluster
TelescopeTheta PisciumTweedledum Cluster
TelescopiumTheta ScorpiiTwins
TelestoTheta1 SerpentisTX Piscium
Tempel 1Theta1 TauriTycho
Tempel-Tuttle
U
u CarinaeUpsilon CarinaeUranus XII
U SagittariiUpsilon1 HydraeUranus XV
UGC 12613Upsilon LeonisUranus XVIII
UkrainaUpsilon OphiuchiUranus XXII
UnicornUpsilon OrionisUranus XXV
UniverseUpsilon PegasiUrn
Unuk ÉlhaiaUpsilon PerseiUrsa Major
UnukalhaiUpsilon ScorpiiUrsa Major A
UnurguniteUrakhgaUrsa Major Cluster
Upsilon AndromedaeUraniaUrsa Major Family
Upsilon Andromedae A bUranusUrsa Minor
Upsilon Andromedae bUranus VUV Ceti
Upsilon CapricorniUranus VI
V
v CentauriV1803 CygniVelox Barnardi
V359 OrionisV2391 OphiuchiVenus
V398 AurigaeV2500 OphiuchiVernal Equinox
V412 LacertaeVallis AlpesVesta
V529 Andromedaevan Maanen 2Victoria
V626 Araevan Maanen's StarVindemiatrix
V645 CentauriVardaVirgin
V795 CentauriVarda IVirgo
V831 CentauriVariable StarsVirgo A
V901 OrionisVariable Stars IndexVirgo Cluster
V1016 OrionisVariable Stars, PulsatingVirgo Group
V1027 ScorpiiVarunaVirgo I
V1032 Centauri cVathorz PosteriorVirgo, Diamond of
V1032 OrionisVathorz PriorVisual Magnitude
V1086 OrionisVegaVolans
V1216 SagittariiVeil NebulaVulpecula
V1509 CygniVela
W
W VirginisWezenWinter Solstice
W-type StarsWhaleWinter Triangle
WasatWhale Galaxy in Canes VenaticiWishing Well Cluster
WASP-35 bWhale Galaxy in SculptorWitch's Broom
WASP-42 bWhirlpool GalaxyWolf
Water CarrierWhite DwarfWolf 28
Water JarWhite StarsWolf 358
Water SnakeWild Duck ClusterWolf 359
Water Snake, LesserWinged HorseWolf 498
Water Snake, LittleWinnecke 4Wolf 562
Webb's CrossWinter CircleWW Leonis Minoris
Western Veil NebulaWinter HexagonWX Ursae Majoris
WeywotWinter Oval
X
XenaXi GeminorumXi Persei
Xi AndromedaeXi OphiuchiXi Piscium
Xi CassiopeiaeXi OrionisXi Puppis
Y
YBP1514 bYellow StarsYildun
Yed PosteriorYellow Stars, BrightYY Piscium
Yed PriorYellow Stars, Pale
Z
ZaniahZeta LupiZeta Ursae Minoris
ZarminaZeta MonocerotisZeta Virginis
Zarmina's WorldZeta OphiuchiZhang
ZauracZeta OrionisZodiac
ZaurakZeta PavonisZosma
ZavijahZeta PerseiZuben Elgenubi
ZavijavaZeta PisciumZuben Elschemali
Zenith StarZeta PuppisZubenelgenubi
Zeta AurigaeZeta ReticuliZubenelschemali
Zeta CentauriZeta SagittariiZubenesch
Zeta DraconisZeta TauriZubeneschamali
Zeta HerculisZeta Trianguli AustralisZubenhakrabi
Zeta LeporisZeta1,2 Ursae MajorisZubra
#
1 Ceres
1 Corvi
1 Cygni
1 Lacertae
1 Ophiuchi
1 Orionis
1 Piscis Austrini
1 Ursae Majoris
1 Ursae Minoris
1 Virginis
2 Canis Majoris
2 Coronae Borealis
2 Corvi
2MASS 0122-2439 b
2MASS J00520018+3443422 b
2MASS J01225093-2439505 b
2MASS J19155797+4113229 b
2MASS J21140802-2251358
2MASS J23062928-0502285 b
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
4 Boötis
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 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 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 Cephei
8 Ceti
8 Coronae Borealis
8 Corvi
8 Equulei
8 Flora
8 Ophiuchi
8 Orionis
8 Pegasi
8 Piscium
8 Scorpii
8 Vulpeculae
9 Aurigae
9 Canis Majoris
9 Capricorni
9 Corvi
9 Leporis
9 Librae
9 Metis
9 Ophiuchi
9 Orionis
9 Scorpii
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 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 Arietis
13 Aurigae
13 Boötis
13 Coronae Borealis
13 Cygni
13 Egeria
13 Geminorum
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 Ceti
16 Leporis
16 Persei
16 Psyche
16 Ursae Minoris
17 Andromedae
17 Orionis
17 Persei
17 Piscis Austrini
17 Piscium
17 Tauri
17 Thetis
18 Aquarii
18 Cassiopeiae
18 Cygni
18 Eridani
18 Leporis
18 Melpomene
18 Pegasi
18 Piscium
18 Tauri
19 Andromedae
19 Andromedae b
19 Cassiopeiae
19 Cygni
19 Fortuna
19 Orionis
19 Piscium
19 Sagittarii
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 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 Canis Majoris
23 Draconis
23 Ophiuchi
23 Orionis
23 Persei
23 Scorpii
23 Thalia
23 Ursae Minoris
24 Andromedae
24 Canis Majoris
24 Cassiopeiae
24 Geminorum
24 Monocerotis
24 Orionis
24 Piscis Austrini
24 Serpentis
24 Themis
25 Andromedae
25 Canis Majoris
25 Orionis
25 Persei
25 Phocaea
25 Tauri
26 Pegasi
26 Persei
26 Scorpii
26 Virginis
27 Andromedae
27 Aurigae
27 Boötis
27 Cassiopieiae
27 Cephei
27 Eridani
27 Euterpe
27 Geminorum
27 Herculis
27 Librae
27 Orionis
27 Persei
27 Piscium
27 Tauri
28 Bellona
28 Orionis
28 Persei
28 Piscium
28 Serpentis
28 Tauri
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 Minoris
30 Orionis
30 Persei
30 Piscium
30 Urania
31 Andromedae
31 Canis Majoris
31 Cephei
31 Geminorum
31 Lyncis
31 Orionis
32 Cephei
32 Leonis
32 Orionis
32 Persei
32 Serpentis
33 Aurigae
33 Cancri
33 Draconis
33 Orionis
33 Persei
33 Piscium
34 Aquarii
34 Aurigae
34 Eridani
34 Lyncis
34 Orionis
34 Sagittarii
34 Scorpii
34 Vulpeculae
35 Andromedae
35 Boötis
35 Cephei
35 Comae Berenices
35 Ophiuchi
35 Scorpii
36 Boötis
36 Comae Berenices
36 Orionis
36 Pegasi
36 Persei
36 Ursae Majoris
37 Andromedae
37 Aurigae
37 Cassiopeiae
37 Cygni
37 Orionis
37 Tauri
38 Lyncis
38 Orionis
38 Sagittarii
39 Hydrae
39 Orionis
39 Persei
40 Eridani
40 Herculis
40 Lyncis
40 Ophiuchi
40 Orionis
41 Andromedae
41 Leonis
41 Leonis Minoris
41 Orionis
41 Sagittarii
42 Andromedae
42 Comae Berenices
42 Orionis
43 Andromedae
43 Ariadne
43 Cancri
43 Comae Berenices
43 Draconis
43 Persei
43 Virginis
44 Aurigae
44 Draconis
44 Herculis
44 Orionis
44 Pegasi
44 Persei
45 Cassiopeiae
45 Eridani
45 Persei
46 Andromedae
46 Arietis
46 Cygni
46 Orionis
46 Persei
47 Arietis
47 Camelopardalis
47 Orionis
47 Tucanae
47 Virginis
48 Andromedae
48 Aquarii
48 Arietis
48 Leonis Minoris
48 Orionis
48 Ursae Majoris
49 Boötis
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 Orionis
51 Pegasi
51 Pegasi b
51 Persei
52 Ceti
52 Orionis
53 Andromedae
53 Aquilae
53 Cygni
53 Orionis
53 Pegasi
53 Serpentis
54 Andromedae
54 Orionis
54 Pegasi
54 Tauri
55 Geminorum
55 Ophiuchi
55 Orionis
56 Orionis
57 Andromedae
57 Arietis
58 Draconis
58 Eridani
58 Herculis
58 Orionis
58 Serpentis
59 Serpentis
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 Orionis
63 Sagittarii
63 Serpentis
64 Andromedae
64 Eridani
64 Herculis
64 Orionis
64 Tauri
64 Ursae Majoris
65 Cygni
65 Eridani
65 Herculis
66 Geminorum
66 Orionis
67 Eridani
67 Ophiuchi
67 Orionis
67 Virginis
68 Ceti
68 Leonis
68 Ophiuchi
68 Orionis
68 Pegasi
69 Ceti
69 Eridani
69 Orionis
69 Ursae Majoris
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
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
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
105 Artemis
106 Piscium
110 Piscium
111 Piscium
112 Tauri
113 Amalthea
113 Piscium
123 Tauri
134 Tauri
136 Tauri
139 Tauri
141 Lumen
390 Alma
588 Achilles
624 Hektor
1620 Geographos
1709 Ukraina
1998 WH24
1999 RZ253
2000 WR106
2001 KX76
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
55565 2002 AW197
55637 2002 UX25
66652 Borasisi
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 2007 OR10
229762 2007 UK126
278361 2007 JJ43
307261 2002 MS4
A
A-type Stars
Abbreviations
Abell 1656
Absolute Magnitude
Absolute Temperature
Absorption Nebula
Acamar
Achernar
Achilles
Achird
Acrab
Acrux
Adara
Adhara
Adhil
Adid Australis
Adid Borealis
Adrastea
Agena
Ahadi
Ain
Air Pump
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
Alamak
Alaprah
Albaldah
Albereo
Albireo
Alchiba
Alchita
Alcor
Alcyone
Aldebaran
Alderamin
Aldhanab
Aldhibah
Aleena
Alfard
Alfecca Meridiana
Alfirk
Algenib in Pegasus
Algenib in Perseus
Algieba
Algieba A b
Algieba b
Algol
Algorab
Alhena
Alherem
Alifa al Farkadain
Alioth
Aljanah
Alkaid
Alkarab
Alkes
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 Canis Majoris
Alpha Canis Minoris
Alpha1 Canum Venaticorum
Alpha2 Canum Venaticorum
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 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 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
Alsuhail
Altair
Altar
Altjira
Aludra
Alwaid
Alya
Alzirr
AM Leporis
Amalthea (asteroid)
Amalthea (moon)
Amazonis Planitia
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
AR Ceti
Ara
Archer
Arcturian Stars
Arcturus
Area, Angular
Argo Navis
Ariadne
Aries
Aries, First Point of
Aristoteles
Arm, Galactic
Arm, Orion
Arm, Sagittarius
Arm, Scutum-Crux
Arm, Spiral
Arneb
Arrakis
Arrow
Arsia Mons
Artemis
Artemis Chasma
Artemis Corona
Ascella
Aschere
Ascraeus Mons
Asellus Borealis
Ashlesha
Asmidiske
Aspidiske
Asterism
Asteroid
Asteroid Belt
Asteroids Index
Asterope
Astraea
Astronomical Unit
Asuia
Athebyne
Atik
Atla Regio
Atlantis Chaos
Atlas
Atria
AU
Auger
Auriga
Automedon
Autonoe
Autumn Triangle
Autumnal Equinox
Auva
Avior
Awards
Azmidi
Azmidiske
B
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
Batentaban Australis
Batentaban Borealis
Bay of Rainbows
Bay of Roughness
Bayer Designation
Bayer Family
Bayer Stars Index
BC Piscium
Bean Nebula
Bear, Great
Bear, Lesser
Bear, Little
Bearer of the Serpent
Becrux
Beehive Cluster
Bellatrix
Bellerophon
Bellona
Belt of Orion
Benetnash
Berenice's Hair
Bessarion
Beta Andromedae
Beta Aquarii
Beta Arae
Beta Arietis
Beta Aurigae
Beta Caeli
Beta Canis Majoris
Beta Canis Minoris
Beta Capricorni
Beta Carinae
Beta Cassiopeiae
Beta Centauri
Beta Cephei
Beta Ceti
Beta Circini
Beta Comae Berenices
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 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
Biela
Big Dipper
Biham
Binary
Bird of Paradise
Birdun
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
Botein
Bow-Tie Nebula
BR Piscium
Brachium
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 1398
BSC 1733
BSC 1867
BSC 2826
BSC 2926
BSC 2956
BSC 3430
BSC 3716
BSC 3984
BSC 4446
BSC 4551
BSC 4975
BSC 5394
BSC 5403
BSC 5412
BSC 5749
BSC 6003
BSC 6067
BSC 6296
BSC 6489
BSC 6947
BSC 7398
BSC 7670
BSC 7687
BSC 7890
BSC 8168
BSC 8233
BSC 8299
BSC 8361
BSC 8464
BSC 8530
BSC 8688
BSC 8837
BSC Stars Index
Bubble Nebula
Bug Nebula
Bull
Bullialdus
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
C9
C10
C11
C12
C13
C14
C15
C16
C18
C19
C20
C21
C22
C23
C24
C25
C26
C27
C28
C30
C31
C32
C33
C34
C35
C37
C38
C39
C41
C43
C46
C47
C49
C50
C51
C53
C54
C55
C56
C57
C58
C59
C60
C61
C62
C63
C64
C65
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
California Nebula
Callisto
Caloris Basin
Caloris Montes
Caloris Planitia
Calx
Calypso
Camelopardalis
Cancer
Canes Venatici
Canicula
Canis Major
Canis Major Dwarf Galaxy
Canis Major Overdensity
Canis Minor
Canopus
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
Catharina
Caucasus Mountains
Cauda Serpentis
Cavalerius
Cave Nebula
CBR
CBS Eye
Cebalrai
Ceginus
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
Ceres
Cervantes
Cervantes b
Cervantes c
Cervantes d
Cervantes e
Cetus
Cetus A
CF Boötis
Chamæleon
Chameleon
Chamukuy
Chaos
Charioteer
Charon
Chasma Boreale
Checkmark Nebula
Chi Aquarii
Chi Cygni
Chi Draconis
Chi Eridani
Chi1 Orionis
Chi2 Orionis
Chi Persei
Chi Virginis
Chi/h Persei
Chisel
Christmas Tree Nebula
CI Orionis
Cigar Galaxy
Cih
Circinus
Circlet
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
Coalsack
Coalsack Cluster
Coalsack, Northern
Coathanger
Cocoon Nebula
Collinder 62
Collinder 69
Collinder 399
Columba
Coma B
Coma Berenices
Coma Cluster
Coma Pinwheel Galaxy
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 1
Comet 55P/Tempel-Tuttle
Comet 96P/Machholz 1
Comet 109P/Swift-Tuttle
Comet 138P/Shoemaker-Levy 7
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/1995 O1
Comet D/1993 F2
Comet d'Arrest
Comet Encke
Comet Faye
Comet Giacobini
Comet Hale-Bopp
Comet Halley
Comet Machholz
Comet Pons-Winnecke
Comet Quénisset
Comet Rordame-Quénisset
Comet Shoemaker-Levy 7
Comet Shoemaker-Levy 9
Comet Swift-Tuttle
Comet Tempel 1
Comet Tempel-Tuttle
Comet Thatcher
Comet Tuttle
Compass
Compasses
Concepts Index
Cone Nebula
Constellation Family
Constellations
Constellations Index
Copernicus
Cor Caroli
Cordelia
Cork Nebula
Cornu
Corona Australis
Corona Borealis
Coronis
Corvus
Cosmic Background Radiation
Cr 62
Cr 69
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
Cursa
Cygnus
Cygnus Rift
Cynosura
Cyrillus
D
d Centauri
d Eridani
d Orionis
d Serpentis
Dabih
Dagon
Dalim
Dark Matter
Dark Nebula
Dark Rift
Dark River
Dark Side
Darney
d'Arrest
Declination
Deimos
Delphinus
Delta Andromedae
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 Fornacis
Delta Geminorum
Delta Herculis
Delta Horologii
Delta Leonis
Delta Leporis
Delta2 Lyrae
Delta Ophiuchi
Delta Orionis
Delta Pavonis
Delta Pegasi
Delta Persei
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 Algedi
Deneb Algiedi
Deneb Kaitos
Deneb Kaitos Shemali
Deneb Okab
Denebola
Despina
Dia
Diabolo Nebula
Diadem
Diameter
Diamond Cross
Diamond of Virgo
Dike
Dimidium
Dione
Diphda
Dipper, Little
Dipper, Milk
Disc, Galactic
Dividing Cell Nebula
Dog Star
Dog, Greater
Dog, Lesser
Dog, Little
Dogs, Hunting
Dolphin
Dorado
Double Cluster
Double, Optical
Dove
Draco
Dragon
Dragon's Head Nebula
Dragonfly Cluster
Drake Equation
Draugr
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-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
EE Leonis
Egeria
Eight-Burst Nebula
El Nasl
Elacrab
Elara
Electra
Elliptical Galaxy
Elnath
Eltanin
EM Eridani
Emission Nebula
Enceladus
Encke
Engraving Tool
Enif
EPIC 201912552 b
EPIC 201912552.01
EPIC 205071984 d
EPIC 220592745 b
EPIC 220592745 d
EPIC 220592745.01
EPIC 220592745.03
EPIC 246199087 b
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 Eridani
Epsilon Geminorum
Epsilon Herculis
Epsilon Hydrae
Epsilon Ophiuchi
Epsilon Orionis
Epsilon Orionis Nebula
Epsilon Pegasi
Epsilon Persei
Epsilon Phoenicis
Epsilon Reticuli
Epsilon Reticuli Ab
Epsilon Reticuli b
Epsilon Sagittarii
Epsilon Scorpii
Epsilon Tauri
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
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 Leporis
Eta Muscae
Eta Normae
Eta Ophiuchi
Eta Orionis
Eta Pegasi
Eta1 Pictoris
Eta Serpentis
Eta Tauri
Eta Ursae Majoris
Eta Ursae Minoris
Eta Virginis
Etamin
Euanthe
Euclides
Eudora
Eunomia
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
False Cross
Family, Constellation
Fang
Fawaris
Faye
Fesenkov
FF Aquilae
FI Virginis
Filamentary Nebula
Fireworks Galaxy
First Point of Aries
Fish, Flying
Fish, Southern
Fishes
Fishhook
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
Fortuna
Fortuna Tessera
Fox
Fra Mauro
Fracastorius
Francisco
Freyja Montes
Full Moon
Fum al Samakah
Fumalsamakah
Furnace
G
g Eridani
g Herculis
g Orionis
g Sagittarii
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, Spiral
Galaxy
Galaxy Cluster
Galilean Moons
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 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
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 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, Gas
Gienah Corvi
Gienah Cygni
Gienah Ghurab
Gienah in Corvus
Gienah in Cygnus
Ginan
Giraffe
Girtab
Gliese 35
Gliese 412
Gliese 447
Gliese 536
Gliese 570
Gliese 581
Gliese 581 g
Gliese 777
Gliese 777 Ab
Gliese 893.2 Ab
Gliese 908
Globular Cluster
Goat
Goldfish
Goldilocks
Gomeisa
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 Pegasus Cluster
Great Red Spot
Great Rift
Great Square
Greater Dog
Green Bank Equation
Gruid
Grus
Guardians of the Pole
H
h Persei
Hadar
Haedi
Haedus
Haedus II
Haemus Mountains
Hale-Bopp
Halimede
Halley's Comet
Hamal
Hamburger Galaxy
Hare
Haris
Hassaleh
HAT-P-1 b
HAT-P-28 b
HAT-P-67 b
HATS-58 A b
Hatya
Hatysa
Haumea
Haumea I
Haumea II
HD 5319 b
HD 20781
HD 20781 b
HD 20782 b
HD 21693 b
HD 27442 Ab
HD 27442 b
HD 39060 b
HD 45410 b
HD 46375
HD 62509 b
HD 96167 b
HD 96564
HD 102956
HD 102956 b
HD 114783 b
HD 121504 b
HD 122303
HD 122430 b
HD 126525 b
HD 131873 b
HD 143361 b
HD 177830 A b
HD 177830 b
HD 190360
HD 190360 b
HD 200964 b
HD 200964 c
HD 215152 c
HD 219449 Ab
HD 241882
HD 160691 b
HD 160691 c
HD 160691 d
HD 160691 e
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
Hellas
Helvetios
Helvetios b
Hemisphere
Henry Draper Catalogue
Hercules
Hercules Cluster
Hercules Family
Herdsman
Herring Galaxy
Herse
Heze
HH Andromedae
Hidden Galaxy
Hi'iaka
Himalia
Hind's Crimson Star
HIP 2689
HIP 4297 b
HIP 31039 b
HIP 54195 b
HIP 68162 b
HIP 68581 b
HIP 78521 b
HO Librae
HO Librae g
Hoedus I
Hoedus II
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 1398
HR 1733
HR 1867
HR 2826
HR 2926
HR 2956
HR 3430
HR 3716
HR 3984
HR 4446
HR 4551
HR 4975
HR 5394
HR 5403
HR 5412
HR 5749
HR 6003
HR 6067
HR 6296
HR 6489
HR 6947
HR 7398
HR 7670
HR 7670 Ab
HR 7687
HR 7890
HR 8168
HR 8233
HR 8299
HR 8361
HR 8464
HR 8530
HR 8688
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
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 1340
IC 1477
IC 1613
IC 1797
IC 1805
IC 2003
IC 2151
IC 2159
IC 2391
IC 2599
IC 2602
IC 2676
IC 2944
IC 2948
IC 2983
IC 3095
IC 3115
IC 4244
IC 4416
IC 4418
IC 4420
IC 4574
IC 4665
IC 4699
IC 4703
IC 4715
IC 4725
IC 4732
IC 4756
IC 4800
IC 4895
IC 5067
IC 5070
IC 5146
IC 5212
IC Index
Ice Cream Cone
Iclarclau
Iclarclav
Iklil
Ilmarë
Imai
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 Geminorum
Iota Leporis
Iota1 Normae
Iota Orionis
Iota Piscium
Iota Virginis
Irene
Iris (asteroid)
Iris Nebula
Irregular Galaxy
Isagel
Ishtar Terra
Isis
ISM
IX Eridani
Ixion
Izar
J
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 XXXII
Jupiter XXXIII
Jupiter XXXV
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
K2-112 b
K2-219 b
K2-219 d
Kaff
Kaffa
Kakkab
Kalb
Kalliope
Kang
Kappa Andromedae
Kappa Andromedae b
Kappa Aurigae
Kappa Columbae
Kappa Crucis
Kappa Crucis Cluster
Kappa Cygni
Kappa Herculis
Kappa Leporis
Kappa1 Lupi
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
Kelvin Scale
Kemble's Cascade
Kepler (crater on Mars)
Kepler (crater on the Moon)
Kepler (mission)
Kepler-23 d
Kepler-24 d
Kepler-31 d
Kepler-42 c
Kepler-59 b
Kepler-59 c
Kepler-62 c
Kepler-90 h
Kepler-97 b
Kepler-128 c
Kepler-152 b
Kepler-174 b
Kepler-177 b
Kepler-279 c
Kepler-301 c
Kepler-399 b
Kepler-456 b
Kepler-974 b
Kerb
Kerberos
Keyhole Nebula
Keystone
Kiang
KIC 3231341 d
KIC 3231341.04
KIC 5480640 b
KIC 5480640.02
KIC 5951458 b
KIC 6508221 b
KIC 6508221.01
KIC 6677841 c
KIC 8017703 b
KIC 8017703.01
KIC 8806123 b
KIC 9347899 d
KIC 9347899.03
KIC 9821454 b
KIC 9821454 c
KIC 11075737 b
KIC 11389771 c
KIC 11389771.03
KIC 11442793 h
KIC 11512246 d
KIC 11512246.02
Kids
Kitalpha
Kite
Known Sea
Kocab
Kochab
Kochab b
KOI-168 d
KOI-168.02
KOI-274 c
KOI-292 b
KOI-292.01
KOI-351 h
KOI-416 b
KOI-416.01
KOI-518 d
KOI-518.01
KOI-523 b
KOI-523.02
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-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
Kornephoros
Kraz
Ksora
Kuiper Belt
Kuiper Belt, Classical Object
KX Librae
L
l Persei
La Caille Family
Lacerta
Lacework Nebula
Lacus Somniorum
Lada Terra
Lagoon Nebula
Lake of Dreams
Lakshmi Planum
Lalande 18115
Lalande 21185
Lalande 21258
Lalande 25372
Lalande 27173
Lalande 46650
Lambda Andromedae
Lambda Aquarii
Lambda Centauri Cluster
Lambda Centauri Nebula
Lambda Eridani
Lambda Gruis
Lambda Horologii
Lambda Leporis
Lambda Orionis
Lambda Piscium
Lambda Sagittarii
Lambda Scorpii
Lambda2 Sculptoris
Lambda Velorum
Laomedeia
Larawag
Large Magellanic Cloud
Latest Updates
Le Gentil
Leda
Leo
Leo I Group
Leo Minor
Lepus
Lesath
Lesser Bear
Lesser Dog
Lesser Lion
Lesser Water Snake
Lesuth
Level
LHA 120-N11
Libra
Lich
Lich b
Lich c
Lich d
Life
Light Year
Limb
Limtoc
Links
Lion
Lion, Lesser
Lion, Little
Little Bear
Little Dipper
Little Dog
Little Dumbbell Nebula
Little Lion
Little Sombrero Galaxy
Little Water Snake
Lizard
LMC
Local Cluster
Local Group
Looped Nebula
Lost Jewel of Orion
Lower's Nebula
LP Trianguli Australis
LT Persei
Lumen
Luminosity
Lump Star
Lunar Seas
Lupus
Lutetia
Luyten 726-8
Lynx
Lyra
Lyre
Lysithea
M
m Orionis
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
M82
M83
M84
M85
M86
M87
M88
M89
M90
M91
M92
M93
M94
M95
M96
M96 Group
M97
M98
M99
M100
M101
M102
M103
M104
M105
M106
M107
M108
M109
M110
Machholz
Magellanic Clouds
Magnitude
Magnitude, Absolute
Magnitude, Apparent
Magnitude, Visual
Mahasim
Makemake
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 227
Melotte 22
Melotte 25
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
Moon
Moon, Full
Moon, New
Moons
Moons Index
Moons, Galilean
Morning Star
Mothallah
MQ Serpentis
Mu Andromedae
Mu Arae
Mu Arae b
Mu Arae c
Mu Arae d
Mu Arae e
Mu Columbae
Mu1 Crucis
Mu Draconis
Mu Fornacis
Mu Geminorum
Mu Orionis
Mu Persei
Mu Piscium
Mu2 Scorpii
Mu Serpentis
Mu Velorum
Mufrid
Muhlifain
Muliphein
Multiple Stars
Muphrid
Murzim
Musca
Muscida
Myla
N
n1 Orionis
n2 Orionis
N-type Stars
N11
Naiad
Nair al Saif
Nair al Zaurak
Namaka
Naos
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 XI
Neptune XII
Nereid
Net
Network Nebula
Neutron Star
New General Catalogue
New Moon
Newton
NGC
NGC 1
NGC 40
NGC 55
NGC 104
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 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 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 2237
NGC 2238
NGC 2239
NGC 2244
NGC 2246
NGC 2258
NGC 2261
NGC 2264
NGC 2281
NGC 2287
NGC 2296
NGC 2323
NGC 2360
NGC 2362
NGC 2392
NGC 2403
NGC 2419
NGC 2421
NGC 2422
NGC 2423
NGC 2437
NGC 2447
NGC 2477
NGC 2506
NGC 2516
NGC 2548
NGC 2632
NGC 2646
NGC 2682
NGC 2682 YBP1514 b
NGC 2710
NGC 2867
NGC 3031
NGC 3034
NGC 3115
NGC 3132
NGC 3195
NGC 3201
NGC 3242
NGC 3293
NGC 3324
NGC 3351
NGC 3368
NGC 3372
NGC 3379
NGC 3481
NGC 3532
NGC 3556
NGC 3587
NGC 3623
NGC 3627
NGC 3766
NGC 3992
NGC 4006
NGC 4038
NGC 4039
NGC 4147
NGC 4192
NGC 4236
NGC 4241
NGC 4244
NGC 4254
NGC 4258
NGC 4303
NGC 4321
NGC 4372
NGC 4374
NGC 4382
NGC 4406
NGC 4449
NGC 4453
NGC 4472
NGC 4486
NGC 4501
NGC 4544
NGC 4548
NGC 4552
NGC 4565
NGC 4569
NGC 4579
NGC 4590
NGC 4594
NGC 4609
NGC 4621
NGC 4631
NGC 4649
NGC 4736
NGC 4755
NGC 4826
NGC 4833
NGC 4884
NGC 4889
NGC 4945
NGC 5024
NGC 5055
NGC 5128
NGC 5139
NGC 5146
NGC 5170
NGC 5194
NGC 5236
NGC 5272
NGC 5286
NGC 5291
NGC 5457
NGC 5815
NGC 5823
NGC 5866
NGC 5904
NGC 6025
NGC 6067
NGC 6087
NGC 6093
NGC 6101
NGC 6121
NGC 6124
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 6341
NGC 6352
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 6587
NGC 6611
NGC 6618
NGC 6626
NGC 6631
NGC 6633
NGC 6637
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 6934
NGC 6946
NGC 6960
NGC 6974
NGC 6981
NGC 6992
NGC 6994
NGC 6995
NGC 7000
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 7563
NGC 7596
NGC 7635
NGC 7654
NGC 7662
NGC 7722
NGC 7814
NGC Index
Nihal
Nix
Nodus I
Nodus III
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 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
Nu2 Canis Majoris
Nu3 Canis Majoris
Nu2 Coronae Borealis
Nu Fornacis
Nu Orionis
Nu Piscium
Nu Puppis
Nu Serpentis
NU Vulpeculae
Nubecula Major
Nubecula Minor
Nubeculae Magellani
Nunki
Nusakan
Nushaba
O
o Orionis
O Puppis
O-type Stars
Ocean of Storms
Oceanus Procellarum
Octans
Octant
Oculus Australis
Oculus Borealis
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
Omicron2 Canis Majoris
Omicron Capricorni
Omicron Cassiopeiae
Omicron Ceti
Omicron2 Eridani
Omicron Leonis
Omicron1 Orionis
Omicron2 Orionis
Omicron Piscium
Omicron Ursae Majoris
Omicron Velorum Cluster
Omicron Virginis
Open Cluster
Ophiuchus
Optical Double
Orange Stars
Orbit
Orbital Eccentricity
Orbital Period
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
Pac-Man Nebula
Pacman Nebula
Paikauhale
Painter
Painter's Easel
Pair of Compasses
Pale Yellow Stars
Pallas
Parallax Second
Parilicium
Parsec
Parthenope
Pasiphae
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 Streak Nebula
Phecda
Phekda
Pherkad
Pherkad Major
Pherkad Minor
Pherkard (11 Ursae Minoris)
Pherkard (Delta Ursae Minoris)
Phi Andromedae
Phi Aquarii
Phi Draconis
Phi1 Lupi
Phi Ophiuchi
Phi1 Orionis
Phi2 Orionis
Phi Pegasi
Phi Persei
Phi Velorum
Phobetor
Phobos
Phocaea
Phoenix
Photosphere
Pi Andromedae
Pi Capricorni
Pi Cassiopeiae
Pi Draconis
Pi Fornacis
Pi Hydrae
Pi1 Orionis
Pi2 Orionis
Pi3 Orionis
Pi4 Orionis
Pi5 Orionis
Pi6 Orionis
Pi Persei
Pi Piscium
Pi Puppis
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 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+0.9.1
PK 161-14.1
PK 197+17.1
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, 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
Pollux
Pollux b
Poltergeist
Pons-Winnecke
Poop
Population I
Population II
Porrima
Portia
Pot
Praepes
Praesepe
Precession
Precession Circle
Prima Hyadum
Primary
Procyon
Prominence
Propus (Eta Geminorum)
Propus (Iota Geminorum)
Prospero
Proteus
Protoplanet
Protostar
Proxima Centauri
Psi Andromedae
Psi1 Aquarii
Psi1 Aquarii Ab
Psi2 Aquarii
Psi3 Aquarii
Psi2 Aurigae
Psi Eridani
Psi1 Orionis
Psi2 Orionis
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
Puck
Pulcherrima
Pulsating Variable
Puppis
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-type Stars
RA
RA: 0h00
Ram
Ran
Rana Secunda
Ras al Mothallah
Ras Algethi
Ras Alhague
Ras Alkurki
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 Capricorni
Rho Cygni
Rho Fornacis
Rho Orionis
Rho Persei
Rho Puppis
Rho Scorpii
Rho Tucanae
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 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
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
Samoht
Sancho
Santa
Sao
Sargas
Sarin
Satellite
Saturn
Saturn I
Saturn II
Saturn III
Saturn IV
Saturn V
Saturn VI
Saturn VII
Saturn VIII
Saturn XIII
Saturn XIV
Saturn LII
Saturn Nebula
Saucepan (Orion)
Saucepan (Pavo)
SB-type Galaxy
Scales
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
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SEP
Serpens
Serpens Caput
Serpens Cauda
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 Librae
Sigma Lupi
Sigma Orionis
Sigma Sagittarii
Sigma Scorpii
Silver Dollar Galaxy
Silver Needle Galaxy
Silver Sliver Galaxy
Sinope
Sinus Asperitatis
Sinus Iridum
Sirius
Sirrah
Skull Nebula
Sleeping Beauty Galaxy
Small Magellanic Cloud
Small Sagittarius Star Cloud
SMC
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
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
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
Starfish Cluster
Stars
Statio Tranquillitatis
Stern
Stickney
Styx
Subdwarf
Subgiant
Subra
Suhail
Suhail al Muhlif
Suhail Hadar
Sulafat
Sulaphat
Sulpicius Gallus
Summer Rose Star
Summer Solstice
Summer Triangle
Sun
Sunflower Galaxy
Sunspot
Supergiant
Supernova
Surface Features Index
Swan
Swan Nebula
Swift-Tuttle
Sword Handle
Sword of Orion
Swordfish
Syrma
Syrtis Major Planum
Syrtis Minor
T
Tabit (Pi1 Orionis)
Tabit (Pi2 Orionis)
Tabit (Pi3 Orionis)
Tabit (Upsilon Orionis)
Table Mountain
Tail of the Serpent
Tank Track Nebula
Tarantula Nebula
Tarazed
Tarqeq
Tau Andromedae
Tau Boötis
Tau Canis Majoris
Tau Canis Majoris Cluster
Tau Ceti
Tau Cygni
Tau6 Eridani
Tau Herculis
Tau Orionis
Tau Pegasi
Tau Piscium
Tau Puppis
Tau Scorpii
Taurus
Taurus A
Taurus Mountains
Taygeta
Teapot
Teegarden's Star
Tejat
Tejat Posterior
Tejat Prior
Telescope
Telescopium
Telesto
Tempel 1
Tempel-Tuttle
Terebellum
Terpsichore
Terrestrial Planets
Tethys
Tethys B
Tethys C
Thabit
Thalassa
Thalia
Tharsis
Tharsis Montes
Thatcher
Thebe
Themis
Theophilus
Thestias
Theta Andromedae
Theta Arae
Theta Aurigae
Theta Canis Majoris
Theta Carinae
Theta Carinae Cluster
Theta Centauri
Theta Chamæleontis
Theta Circini
Theta Coronae Borealis
Theta Cygni
Theta1 Eridani
Theta2 Eridani
Theta Leporis
Theta1 Orionis
Theta Pegasi
Theta Piscium
Theta Scorpii
Theta1 Serpentis
Theta1 Tauri
Theta2 Tauri
Theta Ursae Minoris
Thetis
Thetis Regio
Thuban
Thyone
Tiaki
Tianguan
Titan
Titawin
Titawin b
Toliman
Tolkien
Torcular
Torcularis Septentrionalis
Toucan
Tranquility Base
Trapezium
TRAPPIST-1 b
Triangle
Triangle, Southern
Triangulum
Triangulum Australe
Triangulum Galaxy
Trifid Nebula
Triton
Tucana
Turais
Tureis (Iota Carinae)
Tureis (Rho Puppis)
Tuttle
Tweedledee Cluster
Tweedledum Cluster
Twins
TX Piscium
Tycho
U
u Carinae
U Sagittarii
UGC 12613
Ukraina
Unicorn
Universe
Unuk Élhaia
Unukalhai
Unurgunite
Upsilon Andromedae
Upsilon Andromedae A b
Upsilon Andromedae b
Upsilon Capricorni
Upsilon Carinae
Upsilon1 Hydrae
Upsilon Leonis
Upsilon Ophiuchi
Upsilon Orionis
Upsilon Pegasi
Upsilon Persei
Upsilon Scorpii
Urakhga
Urania
Uranus
Uranus V
Uranus VI
Uranus XII
Uranus XV
Uranus XVIII
Uranus XXII
Uranus XXV
Urn
Ursa Major
Ursa Major A
Ursa Major Cluster
Ursa Major Family
Ursa Minor
UV Ceti
V
v Centauri
V359 Orionis
V398 Aurigae
V412 Lacertae
V529 Andromedae
V626 Arae
V645 Centauri
V795 Centauri
V831 Centauri
V901 Orionis
V1016 Orionis
V1027 Scorpii
V1032 Centauri c
V1032 Orionis
V1086 Orionis
V1216 Sagittarii
V1509 Cygni
V1803 Cygni
V2391 Ophiuchi
V2500 Ophiuchi
Vallis Alpes
van Maanen 2
van Maanen's Star
Varda
Varda I
Variable Stars
Variable Stars Index
Variable Stars, Pulsating
Varuna
Vathorz Posterior
Vathorz Prior
Vega
Veil Nebula
Vela
Velox Barnardi
Venus
Vernal Equinox
Vesta
Victoria
Vindemiatrix
Virgin
Virgo
Virgo A
Virgo Cluster
Virgo Group
Virgo I
Virgo, Diamond of
Visual Magnitude
Volans
Vulpecula
W
W Virginis
W-type Stars
Wasat
WASP-35 b
WASP-42 b
Water Carrier
Water Jar
Water Snake
Water Snake, Lesser
Water Snake, Little
Webb's Cross
Western Veil Nebula
Weywot
Wezen
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
Wishing Well Cluster
Witch's Broom
Wolf
Wolf 28
Wolf 358
Wolf 359
Wolf 498
Wolf 562
WW Leonis Minoris
WX Ursae Majoris
X
Xena
Xi Andromedae
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 Aurigae
Zeta Centauri
Zeta Draconis
Zeta Herculis
Zeta Leporis
Zeta Lupi
Zeta Monocerotis
Zeta Ophiuchi
Zeta Orionis
Zeta Pavonis
Zeta Persei
Zeta Piscium
Zeta Puppis
Zeta Reticuli
Zeta Sagittarii
Zeta Tauri
Zeta Trianguli Australis
Zeta1,2 Ursae Majoris
Zeta Ursae Minoris
Zeta Virginis
Zhang
Zodiac
Zosma
Zuben Elgenubi
Zuben Elschemali
Zubenelgenubi
Zubenelschemali
Zubenesch
Zubeneschamali
Zubenhakrabi
Zubra

Indexes