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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 M107
Direction to the Whirlpool Galaxy
Relative Galactic Position of Lynx
Size Comparison of Mars
Possible Appearance of Procyon
Image of Sirius
The orbit of Terpsichore
The orbit of HD 177830 b
Illustration of a Constellation, Leo
Size Comparison of Pluto
#
1 Ceres19 Ursae Minoris51 Pegasi
1 Corvi20 Andromedae51 Pegasi b
1 Lacertae20 Aurigae51 Persei
1 Ophiuchi20 Canis Majoris52 Ceti
1 Orionis20 Cassiopeiae52 Orionis
1 Piscis Austrini20 Librae53 Andromedae
1 Ursae Majoris20 Massalia53 Aquilae
1 Ursae Minoris20 Orionis53 Cygni
2 Canis Majoris20 Persei53 Orionis
2 Coronae Borealis20 Piscium53 Pegasi
2 Corvi20 Sagittarii53 Serpentis
2MASS 0122-2439 b20 Scorpii54 Andromedae
2MASS J00520018+3443422 b21 Andromedae54 Orionis
2MASS J01225093-2439505 b21 Canis Majoris54 Pegasi
2MASS J19155797+4113229 b21 Coronae Borealis54 Tauri
2MASS J21140802-225135821 Cygni55 Geminorum
2MASS J23062928-0502285 b21 Draconis55 Ophiuchi
2 Ophiuchi21 Lutetia55 Orionis
2 Orionis21 Persei56 Orionis
2 Pallas21 Scorpii57 Andromedae
2 Trianguli21 Tauri57 Arietis
3 Aurigae21 Ursae Minoris58 Draconis
3 Canis Minoris21 Vulpeculae58 Eridani
3 Cephei22 Andromedae58 Herculis
3 Ceti22 Aquarii58 Orionis
3 Coronae Borealis22 Canis Majoris58 Serpentis
3 Juno22 Cassiopeiae59 Serpentis
3 Lacertae22 Draconis60 Geminorum
3 Leporis22 Herculis60 Ophiuchi
3 Lyrae22 Kalliope60 Orionis
3 Ophiuchi22 Orionis61 Cygni
3 Orionis22 Persei61 Eridani
4 Boötis22 Piscium61 Orionis
4 Canis Minoris22 Sagittarii61 Sagittarii
4 Coronae Borealis23 Canis Majoris61 Tauri
4 Corvi23 Draconis62 Andromedae
4 Lacertae23 Ophiuchi62 Aquarii
4 Leporis23 Orionis62 Aurigae
4 Orionis23 Scorpii62 Erato
4 Piscium23 Thalia62 Ophiuchi
4 Sagittarii23 Ursae Minoris62 Orionis
4 Trianguli24 Andromedae62 Pegasi
4 Ursae Minoris24 Canis Majoris63 Aurigae
4 Vesta24 Cassiopeiae63 Orionis
5 Astraea24 Geminorum63 Sagittarii
5 Centauri24 Monocerotis63 Serpentis
5 Cephei24 Orionis64 Andromedae
5 Coronae Borealis24 Piscis Austrini64 Eridani
5 Lacertae24 Serpentis64 Herculis
5 Monocerotis24 Themis64 Orionis
5 Orionis25 Andromedae64 Tauri
5 Sagittae25 Canis Majoris64 Ursae Majoris
5 Serpentis25 Orionis65 Cygni
5 Ursae Minoris25 Persei65 Eridani
5 Virginis25 Phocaea65 Herculis
6 Arietis25 Tauri66 Geminorum
6 Comae Berenices26 Pegasi66 Orionis
6 Cygni26 Persei67 Eridani
6 Delphini26 Scorpii67 Ophiuchi
6 Hebe26 Virginis67 Orionis
6 Leporis27 Andromedae67 Virginis
6 Lyncis b27 Aurigae68 Ceti
6 Orionis27 Boötis68 Leonis
6 Piscium27 Cassiopieiae68 Ophiuchi
6 Sagittae27 Cephei68 Orionis
6 Scorpii27 Eridani68 Pegasi
6 Vulpeculae27 Euterpe69 Ceti
7 Aurigae27 Geminorum69 Eridani
7 Canis Majoris27 Herculis69 Orionis
7 Capricorni27 Librae70 Ophiuchi
7 Corvi27 Orionis70 Orionis
7 Crateris27 Persei70 Pegasi
7 Geminorum27 Piscium70 Virginis
7 Herculis27 Tauri70 Virginis b
7 Iris28 Orionis71 Ophiuchi
7 Lacertae28 Persei71 Orionis
7 Orionis28 Piscium72 Ophiuchi
7 Piscium28 Serpentis72 Orionis
7 Puppis28 Tauri73 Aquarii
7 Scorpii29 Andromedae73 Cygni
7 Ursae Minoris29 Monocerotis73 Piscium
8 Aurigae29 Orionis74 Ophiuchi
8 Boötis29 Piscium74 Orionis
8 Canis Majoris29 Virginis74 Tauri
8 Cephei30 Canis Majoris77 Piscium
8 Ceti30 Doradus77 Tauri
8 Coronae Borealis30 Doradus Cluster77 Ursae Majoris
8 Corvi30 Herculis78 Geminorum
8 Equulei30 Hydrae78 Pegasi
8 Flora30 Leonis Minoris78 Tauri
8 Ophiuchi30 Orionis78 Ursae Majoris
8 Orionis30 Persei79 Ceti
8 Pegasi30 Piscium79 Ursae Majoris
8 Piscium30 Urania79 Virginis
8 Scorpii31 Andromedae80 Piscium
8 Vulpeculae31 Canis Majoris80 Ursae Majoris
9 Aurigae31 Geminorum81 Pegasi
9 Canis Majoris31 Lyncis81 Terpsichore
9 Capricorni31 Orionis83 Piscium
9 Corvi32 Cephei85 Io
9 Leporis32 Leonis85 Ursae Majoris
9 Librae32 Orionis86 Piscium
9 Metis32 Persei86 Tauri
9 Ophiuchi32 Serpentis87 Ursae Majoris
9 Orionis33 Aurigae88 Pegasi
9 Scorpii33 Cancri88 Piscium
9 Virginis33 Draconis89 Piscium
10 Aurigae33 Orionis90 Antiope
10 Canis Minoris33 Persei90 Aquarii
10 Capricorni33 Piscium91 Aquarii
10 Coronae Borealis34 Aurigae91 Aquarii Ab
10 Draconis34 Lyncis91 Leonis
10 Hygiea34 Orionis92 Aquarii
10 Lyrae34 Sagittarii92 Ceti
10 Orionis34 Scorpii93 Aquarii
10 Piscium35 Andromedae93 Ceti
10 Sagittarii35 Boötis94 Leonis
10 Ursae Majoris35 Cephei95 Aquarii
11 Capricorni35 Ophiuchi98 Piscium
11 Cassiopeiae35 Scorpii98 Virginis
11 Crateris36 Boötis99 Dike
11 Draconis36 Comae Berenices99 Virginis
11 Hydrae36 Orionis102 Piscium
11 Leporis36 Pegasi105 Artemis
11 Monocerotis36 Persei106 Piscium
11 Orionis36 Ursae Majoris110 Piscium
11 Parthenope37 Andromedae111 Piscium
11 Ursae Minoris37 Aurigae112 Tauri
12 Canum Venaticorum37 Cassiopeiae113 Amalthea
12 Capricorni37 Cygni113 Piscium
12 Delphini37 Orionis123 Tauri
12 Draconis37 Tauri134 Tauri
12 Persei38 Lyncis136 Tauri
12 Sagittae38 Orionis139 Tauri
12 Victoria38 Sagittarii141 Lumen
13 Aquarii39 Hydrae390 Alma
13 Arietis39 Orionis588 Achilles
13 Aurigae39 Persei624 Hektor
13 Boötis40 Eridani1620 Geographos
13 Coronae Borealis40 Herculis1709 Ukraina
13 Cygni40 Lyncis1998 WH24
13 Egeria40 Ophiuchi1999 RZ253
13 Geminorum40 Orionis2000 WR106
13 Ophiuchi41 Andromedae2001 KX76
13 Serpentis41 Leonis2002 AW197
13 Ursae Minoris41 Leonis Minoris2002 LM60
14 Canis Majoris41 Orionis2002 MS4
14 Coronae Borealis42 Andromedae2002 UX25
14 Draconis42 Comae Berenices2003 AZ84
14 Irene42 Orionis2003 EL61
14 Leonis43 Andromedae2003 MW12
14 Leporis43 Ariadne2003 UB313
14 Lyrae43 Cancri2003 VB12
14 Persei43 Comae Berenices2004 DW
15 Capricorni43 Draconis2004 GV9
15 Comae Berenices43 Persei2004 SB60
15 Eunomia43 Virginis2005 FY9
15 Orionis44 Aurigae2005 RN43
15 Puppis44 Draconis2005 UQ513
15 Sextantis44 Herculis2007 JJ43
15 Ursae Minoris44 Orionis2007 OR10
15 Virginis45 Cassiopeiae2007 UK126
16 Andromedae45 Persei2013 FY27
16 Boötis46 Andromedae2015 RR245
16 Ceti46 Arietis2675 Tolkien
16 Leporis46 Cygni2920 Automedon
16 Persei46 Orionis3361 Orpheus
16 Psyche46 Persei3751 Kiang
16 Ursae Minoris47 Camelopardalis3753 Cruithne
17 Andromedae47 Orionis19521 Chaos
17 Orionis47 Tucanae20000 Varuna
17 Persei47 Virginis28978 Ixion
17 Piscis Austrini48 Andromedae50000 Quaoar
17 Piscium48 Arietis55565 2002 AW197
17 Tauri48 Leonis Minoris55637 2002 UX25
17 Thetis48 Orionis66652 Borasisi
18 Aquarii48 Ursae Majoris90377 Sedna
18 Cassiopeiae49 Boötis90482 Orcus
18 Cygni49 Capricorni90568 2004 GV9
18 Eridani49 Hydrae120347 Salacia
18 Leporis49 Orionis134340 Pluto
18 Melpomene49 Virginis136108 Haumea
18 Pegasi50 Andromedae136199 Eris
18 Piscium50 Aquilae136472 Makemake
18 Tauri50 Aurigae145452 2005 RN43
19 Andromedae50 Ceti174567 Varda
19 Andromedae b50 Cygni202421 2005 UQ513
19 Cassiopeiae50 Hydrae208996 2003 AZ84
19 Fortuna50 Orionis225088 2007 OR10
19 Orionis50 Sagittarii229762 2007 UK126
19 Piscium50 Ursae Majoris278361 2007 JJ43
19 Sagittarii51 Andromedae307261 2002 MS4
19 Tauri51 Orionis
A
A-type StarsAlpha BoötisAltair
AbbreviationsAlpha CaeliAltar
Abell 1656Alpha Canis MajorisAludra
Absolute MagnitudeAlpha Canis MinorisAlwaid
Absolute TemperatureAlpha1 Canum VenaticorumAlya
Absorption NebulaAlpha2 Canum VenaticorumAlzirr
AcamarAlpha CarinaeAM Leporis
AchernarAlpha CassiopeiaeAmalthea (asteroid)
AchillesAlpha CentauriAmalthea (moon)
AchirdAlpha Centauri CAmazonis Planitia
AcrabAlpha CepheiAnanke
AcruxAlpha CetiAndromeda
AdaraAlpha ChamæleontisAndromeda VI
AdharaAlpha CirciniAndromeda Galaxy
AdhilAlpha ColumbaeAngular Area
Adid AustralisAlpha Comae BerenicesAniara
Adid BorealisAlpha Coronae AustralisAnkaa
AdrasteaAlpha Coronae BorealisAnneka
AgenaAlpha CorviAnser
AhadiAlpha CraterisAntares
AinAlpha CrucisAntennae Galaxies
Air PumpAlpha CygniAntilicus
AkrabAlpha DraconisAntiope
Al AnzAlpha EquuleiAntlia
Al AwwaAlpha EridaniAnwar al Farkadain
Al BirdhaunAlpha FornacisApennine Mountains
Al DhanabAlpha GeminorumAphelion
Al FawarisAlpha GruisAphrodite Terra
Al HaramAlpha1 HerculisApollo Group
Al KabAlpha HorologiiApparent Magnitude
Al Minkar al GhurabAlpha HydraeApple Core Nebula
Al Nair al BatnAlpha IndiApus
Al Niyat (Sigma Scorpii)Alpha LacertaeAquarius
Al Niyat (Tau Scorpii)Alpha LeonisAquila
Al ReschaAlpha LeporisAR Ceti
Al SharasAlpha2 LibraeAra
Al Sufi's ClusterAlpha LupiArcher
Al SumutAlpha LyncisArcturian Stars
AlamakAlpha LyraeArcturus
AlaprahAlpha MensaeArea, Angular
AlbereoAlpha MicroscopiiArgo Navis
AlbireoAlpha MonocerotisAriadne
AlchibaAlpha MuscaeAries
AlchitaAlpha OctantisAries, First Point of
AlcorAlpha OphiuchiAristoteles
AlcyoneAlpha OrionisArm, Galactic
AldebaranAlpha PavonisArm, Orion
AlderaminAlpha PegasiArm, Sagittarius
AldhanabAlpha PerseiArm, Scutum-Crux
AldhibahAlpha PhoenicisArm, Spiral
AleenaAlpha PictorisArneb
AlfardAlpha Piscis AustriniArrakis
Alfecca MeridianaAlpha PisciumArrow
AlfirkAlpha PyxidisArsia Mons
Algenib in PegasusAlpha SagittaeArtemis
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
AlmaazAlphekkaAthebyne
AlmachAlpheratzAtla Regio
AlmeisanAlphirkAtlantis Chaos
Alnair (Alpha Gruis)AlphonsusAtlas
Alnair (Zeta Centauri)Alpine ValleyAtria
AlnaslAlpsAU
AlnathAlraiAuger
AlnilamAlrakisAuriga
AlnitakAlreschaAutomedon
Alniyat (Sigma Scorpii)AlreshaAutumn Triangle
Alniyat (Tau Scorpii)AlrischaAutumnal Equinox
Alpha AndromedaeAlrishaAuva
Alpha ApodisAlsafinahAvior
Alpha AquilaeAlsciaukatAwards
Alpha AraeAlsephinaAzmidi
Alpha ArietisAlsuhailAzmidiske
Alpha Aurigae
B
b OrionisBeta FornacisBotein
b PisciumBeta GeminorumBow-Tie Nebula
B-type StarsBeta GruisBR Piscium
BahamBeta HerculisBrachium
BalanceBeta HydriBright Star Catalog
Barbell NebulaBeta IndiBright Yellow Stars
Barnard 33Beta LacertaeBrocchi's Cluster
Barnard's GalaxyBeta LeonisBrorsen
Barnard's LoopBeta LeporisBrown Dwarf
Barnard's StarBeta LibraeBSC
Barred Spiral GalaxyBeta LupiBSC 1
BaselBeta1 LyraeBSC 160
BasilicusBeta2 LyraeBSC 418
Bat NebulaBeta MonocerotisBSC 554
Batentaban AustralisBeta MuscaeBSC 748
Batentaban BorealisBeta OphiuchiBSC 753
Bay of RainbowsBeta 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
Belt of OrionBeta Trianguli AustralisBSC 5412
BenetnashBeta Ursae MajorisBSC 5749
Berenice's HairBeta Ursae MinorisBSC 6067
BessarionBeta Ursae Minoris bBSC 6296
Beta AndromedaeBeta VirginisBSC 6489
Beta AquariiBeta VolantisBSC 6947
Beta AraeBetelgeuseBSC 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 EridaniBorasisi
C
c AndromedaeCalifornia NebulaCluster, Open
c OrionisCallistoCluster, Ursa Major
C-type StarsCaloris BasinCluster, Virgo
C1Caloris MontesClusters Index
C2Caloris PlanitiaCMa Dwarf
C3CalxCMa Overdensity
C4CalypsoCN Leonis
C5CamelopardalisCoalsack
C6CancerCoalsack Cluster
C7Canes VenaticiCoalsack, Northern
C9CaniculaCoathanger
C10Canis MajorCocoon Nebula
C11Canis Major Dwarf GalaxyCollinder 62
C12Canis Major OverdensityCollinder 69
C13Canis MinorCollinder 399
C14CanopusColumba
C15CapellaComa B
C16CaphComa Berenices
C19CapricornusComa Cluster
C20Caput TrianguliComa Pinwheel Galaxy
C21Carbon StarsComet
C22CarinaComet 1P/Halley
C23Carina NebulaComet 2P/Encke
C24CarmeComet 3D/Biela
C25Caroline's ClusterComet 4P/Faye
C26CarpoComet 5D/Brorsen
C27Cassini DivisionComet 6P/d'Arrest
C28CassiopeiaComet 7P/Pons-Winnecke
C31Cassiopeia's ChairComet 8P/Tuttle
C32CastorComet 55P/Tempel-Tuttle
C33Cat's Eye NebulaComet 96P/Machholz 1
C34Cat's EyesComet 109P/Swift-Tuttle
C35Caucasus MountainsComet 138P/Shoemaker-Levy 7
C37Cauda SerpentisComet Biela
C38CavaleriusComet Brorsen
C39Cave NebulaComet C/1811 F1
C41CBRComet C/1861 G1
C43CBS EyeComet C/1893 N1
C46CebalraiComet C/1898 M1
C49CeginusComet C/1911 S2
C50Celestial EquatorComet C/1995 O1
C51Celestial MeridianComet D/1993 F2
C53Celestial PoleComet d'Arrest
C54Celestial Pole, NorthernComet Encke
C55Celestial Pole, SouthernComet Faye
C56Celestial QuadrantComet Giacobini
C57Celestial Quadrant NQ1Comet Hale-Bopp
C58Celestial Quadrant NQ2Comet Halley
C59Celestial Quadrant NQ3Comet Machholz
C60Celestial Quadrant NQ4Comet Pons-Winnecke
C61Celestial Quadrant SQ1Comet Quénisset
C62Celestial Quadrant SQ2Comet Rordame-Quénisset
C63Celestial Quadrant SQ3Comet Shoemaker-Levy 7
C64Celestial Quadrant SQ4Comet Shoemaker-Levy 9
C65Celestial SphereComet Swift-Tuttle
C68CentaurComet Tempel-Tuttle
C69CentaurusComet Thatcher
C70Centaurus AComet Tuttle
C71CepheusCompass
C72CeresCompasses
C73CervantesConcepts Index
C74Cervantes bCone Nebula
C75Cervantes cConstellation Family
C76Cervantes eConstellations
C77CetusConstellations Index
C78Cetus ACopernicus
C79CF BoötisCor Caroli
C80ChamæleonCordelia
C81ChameleonCork Nebula
C82ChamukuyCornu
C83ChaosCorona Australis
C84CharioteerCorona Borealis
C85CharonCoronis
C86Chasma BorealeCorvus
C87Checkmark NebulaCosmic Background Radiation
C88Chi AquariiCr 62
C89Chi CygniCr 69
C89 (historical)Chi DraconisCr 399
C90Chi EridaniCrab
C91Chi1 OrionisCrab Nebula
C92Chi2 OrionisCrane
C93Chi PerseiCrater (constellation)
C94Chi VirginisCrater (surface feature)
C95Chi/h PerseiCrescent Nebula
C96ChiselCross
C97Christmas Tree NebulaCross, Southern
C98CI OrionisCrow
C99Cigar GalaxyCrown of the Scorpion
C100CihCrown, Northern
C101CircinusCrown, Southern
C102CircletCruithne
C103Cirrus NebulaCrux
C104Classical Kuiper Belt ObjectCrux Australis
C105ClockCU Draconis
C106Clown Face NebulaCubewano
C108ClusterCup
C109Cluster of GalaxiesCursa
CaelumCluster, ComaCygnus
Calcium StarsCluster, GlobularCygnus Rift
Caldwell CatalogueCluster, LocalCynosura
Caldwell Index
D
d CentauriDelta HerculisDione
d EridaniDelta HorologiiDiphda
d OrionisDelta LeonisDipper, Little
d SerpentisDelta OphiuchiDipper, Milk
DabihDelta OrionisDividing Cell Nebula
DagonDelta PavonisDog Star
DalimDelta PegasiDog, Greater
Dark MatterDelta PerseiDog, Lesser
Dark NebulaDelta SagittariiDog, Little
Dark RiftDelta ScorpiiDogs, Hunting
Dark RiverDelta SerpentisDolphin
Dark SideDelta1 TauriDorado
DarneyDelta2 TauriDouble Cluster
d'ArrestDelta1 TelescopiiDouble, Optical
DeclinationDelta Trianguli AustralisDove
DeimosDelta Ursae MinorisDraco
DelphinusDelta VelorumDragon
Delta AndromedaeDelta VirginisDragon's Head Nebula
Delta ArietisDemon StarDragonfly Cluster
Delta AurigaeDenebDrake Equation
Delta BoötisDeneb AlgediDraugr
Delta CaeliDeneb AlgiediDschubba
Delta Canis MajorisDeneb KaitosDU Lyncis
Delta CapricorniDeneb Kaitos ShemaliDubhe
Delta CassiopeiaeDenebolaDuhr
Delta CentauriDespinaDulcinea
Delta CepheiDiaDumbbell Nebula
Delta2 ChamæleontisDiabolo NebulaDumbbell Nebula, Little
Delta CirciniDiademDwarf
Delta Coronae BorealisDiameterDwarf Planet
Delta CorviDiamond CrossDwarf, Black
Delta CrucisDiamond of VirgoDwarf, Brown
Delta CygniDikeDwarf, White
Delta FornacisDimidiumDysnomia
Delta Geminorum
E
e OrionisEpsilion BoötisErrakis
e PisciumEpsilon Canis MajorisEskimo Nebula
E RingEpsilon CarinaeET Cluster
E-mailEpsilon CassiopeiaeEta Aquarii
E-type GalaxyEpsilon CentauriEta Aurigae
EagleEpsilon CirciniEta Boötis
Eagle NebulaEpsilon Coronae BorealisEta Cancri
EarthEpsilon CorviEta Canis Majoris
Easel, Painter'sEpsilon CrucisEta Carinae
EasterbunnyEpsilon CygniEta Carinae Nebula
Eastern Veil NebulaEpsilon EridaniEta Cassiopeiae
EccentricityEpsilon GeminorumEta Centauri
EclipseEpsilon HerculisEta Cephei
EclipticEpsilon HydraeEta Coronae Borealis
Ecliptic Pole, NorthernEpsilon OphiuchiEta Corvi
Ecliptic Pole, SouthernEpsilon OrionisEta Cygni
Ed AsichEpsilon Orionis NebulaEta Draconis
EdasichEpsilon PegasiEta Geminorum
EE LeonisEpsilon PerseiEta Herculis
EgeriaEpsilon PhoenicisEta Leporis
Eight-Burst NebulaEpsilon ReticuliEta Muscae
El NaslEpsilon Reticuli AbEta Normae
ElacrabEpsilon Reticuli bEta Ophiuchi
ElaraEpsilon SagittariiEta Orionis
ElectraEpsilon ScorpiiEta Serpentis
Elliptical GalaxyEpsilon TauriEta Tauri
ElnathEpsilon Trianguli AustralisEta Ursae Majoris
EltaninEpsilon Ursae MajorisEta Ursae Minoris
EM EridaniEpsilon VirginisEta Virginis
Emission NebulaEquator, CelestialEtamin
EnceladusEquatorial BandEuanthe
EnckeEquatorial Belt, NorthEuclides
Engraving ToolEquatorial Belt, SouthEudora
EnifEquatorial ZoneEunomia
EPIC 201912552 bEquinoxEuropa
EPIC 201912552.01Equinox, AutumnalEurydome
EPIC 205071984 dEquinox, VernalEuterpe
EPIC 220592745 bEquuleusEvening Star
EPIC 220592745 dEratoExoplanet
EPIC 220592745.01EratosthenesExtrasolar Planet
EPIC 220592745.03EridanusEye Nebula
EPIC 246199087 bErisEye of God
Epsilon ArietisEris IEye of Sauron
Epsilon AurigaeErrai
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 DraconisGienah in Cygnus
g HerculisGamma1 FornacisGinan
g OrionisGamma GeminorumGiraffe
g SagittariiGamma GruisGirtab
g Ursae MajorisGamma1 LeonisGliese 412
G-type StarsGamma1 Leonis bGliese 536
Gabriela Mistral NebulaGamma2 LeonisGliese 570
GabrielleGamma Leonis bGliese 581
GacruxGamma LupiGliese 581 g
Galactic ArmGamma LyraeGliese 777
Galactic CoreGamma MicroscopiiGliese 777 Ab
Galactic NucleusGamma MonocerotisGliese 893.2 Ab
Galactic Pole, NorthernGamma2 NormaeGliese 908
GalaxiesGamma OphiuchiGlobular Cluster
Galaxies IndexGamma OrionisGoat
Galaxies, Barred SpiralGamma PavonisGoldfish
Galaxies, EllipticalGamma PegasiGoldilocks
Galaxies, IrregularGamma PhoenicisGomeisa
Galaxies, SpiralGamma PisciumGorgonea Prima
GalaxyGamma SagittaeGorgonea Quarta
Galaxy ClusterGamma2 SagittariiGorgonea Secunda
Galilean MoonsGamma TauriGorgonea Tertia
Gamma1 AndromedaeGamma Trianguli AustralisGraffias (Beta Scorpii)
Gamma AquilaeGamma Ursae MajorisGraving Tool
Gamma AraeGamma Ursae MinorisGravity
Gamma AurigaeGamma2 VelorumGreat Bear
Gamma BoötisGamma VirginisGreat Comet of 1811
Gamma1 CaeliGanymedeGreat Comet of 1997
Gamma CancriGas GiantsGreat Diamond
Gamma Canis MajorisGem ClusterGreat Nebula in Andromeda
Gamma Canis MinorisGeminiGreat Nebula in Carina
Gamma CassiopieiaeGemmaGreat Nebula in Orion
Gamma CentauriGenitivesGreat Pegasus Cluster
Gamma CepheiGeographosGreat Red Spot
Gamma CirciniGhost of JupiterGreat Rift
Gamma Comae BerenicesGiacobiniGreat Square
Gamma Coronae BorealisGiantGreater Dog
Gamma CorviGiant, GasGreen Bank Equation
Gamma CrucisGienah CorviGruid
Gamma CygniGienah CygniGrus
Gamma Cygni NebulaGienah GhurabGuardians of the Pole
Gamma DelphiniGienah in Corvus
H
h PerseiHD 160691 bHR 554
HadarHD 160691 cHR 748
HaediHD 160691 eHR 753
HaedusHD 222439 bHR 1398
Haedus IIHD CatalogueHR 1733
Haemus MountainsHD Stars IndexHR 1867
Hale-BoppHead of PhoenixHR 2826
HalimedeHead of the SerpentHR 2926
Halley's CometHeavenly Waters FamilyHR 2956
HamalHebeHR 3430
Hamburger GalaxyHekaHR 3716
HareHektorHR 3984
HarisHelix NebulaHR 4446
HassalehHellasHR 4551
HAT-P-1 bHelvetiosHR 4975
HAT-P-28 bHelvetios bHR 5394
HAT-P-67 bHemisphereHR 5403
HATS-58 A bHenry Draper CatalogueHR 5412
HatysaHerculesHR 5749
HaumeaHercules ClusterHR 6067
Haumea IHercules FamilyHR 6296
Haumea IIHerdsmanHR 6489
HD 5319 bHerring GalaxyHR 6947
HD 20781 bHerseHR 7398
HD 20782 bHezeHR 7670
HD 21693 bHH AndromedaeHR 7670 Ab
HD 27442 AbHidden GalaxyHR 7687
HD 27442 bHi'iakaHR 7890
HD 39060 bHimaliaHR 8168
HD 45410 bHind's Crimson StarHR 8233
HD 46375HIP 2689HR 8299
HD 96167 bHIP 4297 bHR 8361
HD 96564HIP 31039 bHR 8464
HD 102956HIP 54195 bHR 8530
HD 102956 bHIP 68162 bHR 8688
HD 114783 bHIP 68581 bHR 8837
HD 121504 bHIP 78521 bHR Stars Index
HD 122303HO LibraeHubble Classification
HD 122430 bHO Librae gHubble's Variable Nebula
HD 126525 bHoedus IHunter
HD 131873 bHoedus IIHunting Dogs
HD 143361 bHorologiumHyades
HD 177830 A bHorse and RiderHyadum I
HD 177830 bHorse, FlyingHyadum II
HD 190360Horse, WingedHydor
HD 190360 bHorsehead NebulaHydra (constellation)
HD 200964 bHorseshoe NebulaHydra (moon)
HD 200964 cHR 1Hydrus
HD 215152 cHR 160Hygiea
HD 219449 AbHR 418Hyperion
HD 241882
I
I CarinaeIC 3115Interstellar Medium
i DraconisIC 4244Io (asteroid)
i EridaniIC 4416Io (moon)
ICIC 4418Iota Andromedae
IC 10IC 4420Iota Aurigae
IC 342IC 4574Iota Canis Majoris
IC 405IC 4665Iota Carinae
IC 434IC 4699Iota Centauri
IC 438IC 4703Iota Cephei
IC 452IC 4715Iota Ceti
IC 463IC 4725Iota Coronae Borealis
IC 511IC 4732Iota Draconis
IC 1052IC 4756Iota Geminorum
IC 1276IC 4800Iota Leporis
IC 1318IC 4895Iota1 Normae
IC 1340IC 5067Iota Orionis
IC 1477IC 5070Iota Piscium
IC 1613IC 5146Iota Virginis
IC 1797IC 5212Irene
IC 2003IC IndexIris (asteroid)
IC 2151Ice Cream ConeIris Nebula
IC 2391IclarclauIrregular Galaxy
IC 2599IclarclavIsagel
IC 2602IlmarëIshtar Terra
IC 2676ImaiIsis
IC 2944Index CatalogueISM
IC 2948IndianIX Eridani
IC 2983IndusIxion
IC 3095Intergalactic WandererIzar
J
Jewel BoxJupiter VJupiter XV
Job's CoffinJupiter VIJupiter XVI
Jovian PlanetsJupiter VIIJupiter XXIX
JubaJupiter VIIIJupiter XXXII
JunoJupiter IXJupiter XXXIII
JupiterJupiter XJupiter XXXV
Jupiter IJupiter XIJupiter XL
Jupiter IIJupiter XIIJupiter XLVI
Jupiter IIIJupiter XIIIJupiter L
Jupiter IVJupiter XIVJupiter LIII
K
k OrionisKemble's CascadeKIC 11442793 h
k1 PuppisKepler (crater on Mars)Kids
K-type StarsKepler (crater on the Moon)Kitalpha
K2-18 bKepler (mission)Kite
K2-32 dKepler-24 dKnown Sea
K2-34 bKepler-31 dKocab
K2-112 bKepler-42 cKochab
K2-219 bKepler-59 bKochab b
K2-219 dKepler-59 cKOI-274 c
KaffKepler-62 cKOI-292 b
KakkabKepler-90 hKOI-292.01
KalbKepler-97 bKOI-351 h
KalliopeKepler-128 cKOI-416 d
KangKepler-152 bKOI-416.01
Kappa AndromedaeKepler-177 bKOI-523 b
Kappa Andromedae bKepler-279 cKOI-523.02
Kappa AurigaeKepler-399 bKOI-935 d
Kappa ColumbaeKepler-456 bKOI-935.03
Kappa CrucisKepler-974 bKOI-961 b
Kappa Crucis ClusterKerbKOI-961.02
Kappa HerculisKerberosKOI-1102 d
Kappa LeporisKeyhole NebulaKOI-1102.04
Kappa1 LupiKeystoneKOI-1236 c
Kappa OrionisKiangKOI-1236.01
Kappa PerseiKIC 3231341 dKOI-1529 b
Kappa PisciumKIC 3231341.04KOI-1529 c
Kappa ReticuliKIC 5480640 bKOI-1529.01
Kappa ScorpiiKIC 5480640.02KOI-1529.02
Kappa VelorumKIC 5951458 bKOI-1843 b
Kappa VirginisKIC 6508221 bKOI-1843.03
Kaus AustralisKIC 6508221.01KOI-2707 b
Kaus BorealisKIC 6677841 cKOI-2707.02
Kaus MediaKIC 8806123 bKornephoros
Kaus MediusKIC 9347899 dKraz
Kaus MeridionalisKIC 9347899.03Ksora
KeelKIC 9821454 bKuiper Belt
KeidKIC 9821454 cKuiper Belt, Classical Object
Kelb AlraiKIC 11075737 bKX Librae
Kelvin Scale
L
l PerseiLarawagLion, Lesser
La Caille FamilyLarge Magellanic CloudLion, Little
LacertaLatest UpdatesLittle Bear
Lacework NebulaLe GentilLittle Dipper
Lacus SomniorumLedaLittle Dog
Lada TerraLeoLittle Dumbbell Nebula
Lagoon NebulaLeo I GroupLittle Lion
Lake of DreamsLeo MinorLittle Sombrero Galaxy
Lakshmi PlanumLepusLittle Water Snake
Lalande 18115LesathLizard
Lalande 21185Lesser BearLMC
Lalande 21258Lesser DogLocal Cluster
Lalande 25372Lesser LionLocal Group
Lalande 27173Lesser Water SnakeLooped Nebula
Lalande 46650LesuthLower's Nebula
Lambda AndromedaeLevelLP Trianguli Australis
Lambda AquariiLHA 120-N11LT Persei
Lambda Centauri ClusterLibraLumen
Lambda Centauri NebulaLichLuminosity
Lambda EridaniLich bLump Star
Lambda GruisLich cLunar Seas
Lambda LeporisLich dLupus
Lambda OrionisLifeLutetia
Lambda PisciumLight YearLuyten 726-8
Lambda SagittariiLimbLynx
Lambda ScorpiiLimtocLyra
Lambda2 SculptorisLinksLyre
Lambda VelorumLionLysithea
Laomedeia
M
m OrionisM79Menkalinan
M-type StarsM80Menkar
M1M81Menkent
M2M82Menkhib
M3M83Menkib
M4M84Mensa
M5M85Merak
M6M86Mercury
M7M87Meridian, Celestial
M8M88Meridiana
M9M89Messier Catalogue
M10M90Messier Index
M11M91Metallah
M12M92Metis (asteroid)
M13M93Metis (moon)
M14M94Miaplacidus
M15M95Microscope
M16M96Microscopium
M17M96 GroupMilk Dipper
M18M97Milky Way
M19M98Mimas
M20M99Mimosa
M21M100Minbar
M22M101Minelauva
M23M102Minkar
M24M103Mintaka
M25M104Mira
M26M105Mira Ceti
M27M106Mirach
M28M107Miranda
M29M108Mirfak
M30M109Mirphak
M31M110Mirza
M32MachholzMirzam
M33Magellanic CloudsMisam
M34MagnitudeMiscellaneous Stars Index
M35Magnitude, AbsoluteMizar
M36Magnitude, ApparentMneme
M37Magnitude, VisualMonkey Head Nebula
M38MahasimMonoceros
M39MakemakeMontes Alpes
M40ManiliusMontes Apenninus
M41Mare AnguisMontes Caucasus
M42Mare CognitumMontes Haemus
M43Mare CrisiumMontes Riphaeus
M44Mare FecunditatisMontes Taurus
M45Mare FrigorisMoon
M46Mare HumorumMoon, Full
M47Mare ImbriumMoon, New
M48Mare NectarisMoons
M49Mare NubiumMoons Index
M50Mare SerenitatisMoons, Galilean
M51Mare TranquilitatisMorning Star
M52Mare VaporumMothallah
M53MariaMQ Serpentis
M54Mariner's CompassMu Andromedae
M55Markab (Alpha Pegasi)Mu Arae
M56Markab (k1 Puppis)Mu Arae b
M57Markab (Kappa Velorum)Mu Arae c
M58Markab (Tau Pegasi)Mu Arae e
M59Markeb (k1 Puppis)Mu Columbae
M60Markeb (Kappa Velorum)Mu Draconis
M61MarsMu Fornacis
M62Mars IMu Geminorum
M63Mars IIMu Orionis
M64MarsicMu Persei
M65MassMu Piscium
M66MassaliaMu2 Scorpii
M67Maxwell MontesMu Serpentis
M68MebsutaMu Velorum
M69MeissaMufrid
M70Mel 22Muhlifain
M71Mel 25Muliphein
M72Mel 227Multiple Stars
M73Melotte 22Muphrid
M74Melotte 25Murzim
M75Melotte 227Musca
M76MelpomeneMuscida
M77MeluctaMyla
M78Menchib
N
n1 OrionisNGC 2287NGC 6302
n2 OrionisNGC 2296NGC 6333
N-type StarsNGC 2323NGC 6341
N11NGC 2360NGC 6352
NaiadNGC 2362NGC 6397
Nair al SaifNGC 2392NGC 6402
Nair al ZaurakNGC 2403NGC 6405
NamakaNGC 2419NGC 6475
NaosNGC 2421NGC 6494
NashNGC 2422NGC 6514
NaslNGC 2423NGC 6523
NathNGC 2437NGC 6531
NaviNGC 2447NGC 6535
NebulaNGC 2477NGC 6539
Nebula, AbsorptionNGC 2506NGC 6541
Nebula, DarkNGC 2516NGC 6543
Nebula, EmissionNGC 2548NGC 6549
Nebula, PlanetaryNGC 2632NGC 6587
Nebula, ReflectionNGC 2646NGC 6611
Nebulae IndexNGC 2682NGC 6618
Needle GalaxyNGC 2682 YBP1514 bNGC 6626
NembusNGC 2710NGC 6631
NEPNGC 2867NGC 6633
NeptuneNGC 3031NGC 6637
Neptune INGC 3034NGC 6656
Neptune IINGC 3115NGC 6681
Neptune IIINGC 3132NGC 6694
Neptune IVNGC 3195NGC 6705
Neptune VNGC 3201NGC 6715
Neptune VIIINGC 3242NGC 6720
Neptune IXNGC 3293NGC 6729
Neptune XINGC 3324NGC 6741
Neptune XIINGC 3351NGC 6744
NereidNGC 3368NGC 6752
NetNGC 3372NGC 6765
Network NebulaNGC 3379NGC 6779
Neutron StarNGC 3481NGC 6809
New General CatalogueNGC 3532NGC 6822
New MoonNGC 3556NGC 6826
NewtonNGC 3587NGC 6830
NGCNGC 3623NGC 6838
NGC 1NGC 3627NGC 6853
NGC 40NGC 3766NGC 6864
NGC 55NGC 3992NGC 6885
NGC 104NGC 4006NGC 6888
NGC 188NGC 4038NGC 6913
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 292NGC 4258NGC 7000
NGC 300NGC 4303NGC 7009
NGC 362NGC 4321NGC 7023
NGC 457NGC 4372NGC 7066
NGC 581NGC 4374NGC 7078
NGC 598NGC 4382NGC 7089
NGC 628NGC 4406NGC 7092
NGC 650NGC 4449NGC 7099
NGC 651NGC 4453NGC 7209
NGC 663NGC 4472NGC 7243
NGC 752NGC 4486NGC 7293
NGC 869NGC 4501NGC 7437
NGC 884NGC 4544NGC 7563
NGC 891NGC 4548NGC 7596
NGC 1039NGC 4552NGC 7635
NGC 1045NGC 4565NGC 7654
NGC 1068NGC 4569NGC 7662
NGC 1261NGC 4579NGC 7722
NGC 1275NGC 4590NGC 7814
NGC 1465NGC 4594NGC Index
NGC 1499NGC 4609Nihal
NGC 1705NGC 4621Nix
NGC 1746NGC 4631Nodus I
NGC 1850NGC 4649Nodus III
NGC 1851NGC 4736Norma
NGC 1873NGC 4755North America Nebula
NGC 1904NGC 4826North Canyon
NGC 1907NGC 4833North Equatorial Belt
NGC 1912NGC 4884North Polar Plains
NGC 1931NGC 4889North Polar Region
NGC 1952NGC 4945North Polar Sequence
NGC 1960NGC 5024North Star
NGC 1973NGC 5055Northern Celestial Pole
NGC 1975NGC 5128Northern Coalsack
NGC 1976NGC 5139Northern Cross
NGC 1977NGC 5146Northern Crown
NGC 1981NGC 5170Northern Ecliptic Pole
NGC 1982NGC 5194Northern Galactic Pole
NGC 1990NGC 5236Northern Quadrant 1
NGC 2000NGC 5272Northern Quadrant 2
NGC 2022NGC 5286Northern Quadrant 3
NGC 2023NGC 5291Northern Quadrant 4
NGC 2024NGC 5457NQ1, Celestial Quadrant
NGC 2029NGC 5815NQ2, Celestial Quadrant
NGC 2032NGC 5823NQ3, Celestial Quadrant
NGC 2035NGC 5866NQ4, Celestial Quadrant
NGC 2068NGC 5904Nu Andromedae
NGC 2070NGC 6025Nu Aquarii
NGC 2099NGC 6067Nu2 Canis Majoris
NGC 2126NGC 6087Nu3 Canis Majoris
NGC 2168NGC 6093Nu2 Coronae Borealis
NGC 2174NGC 6121Nu Fornacis
NGC 2175 (nebula)NGC 6124Nu Orionis
NGC 2175 (open cluster)NGC 6167Nu Piscium
NGC 2237NGC 6171Nu Puppis
NGC 2238NGC 6193Nu Serpentis
NGC 2239NGC 6205NU Vulpeculae
NGC 2244NGC 6218Nubecula Major
NGC 2246NGC 6231Nubecula Minor
NGC 2258NGC 6234Nubeculae Magellani
NGC 2261NGC 6254Nunki
NGC 2264NGC 6266Nusakan
NGC 2281NGC 6273Nushaba
O
o OrionisOmega PisciumOrbit
O PuppisOmega1 ScorpiiOrbital 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
P
p OrionisPhobosPluto II
Pac-Man NebulaPhocaeaPluto III
PaikauhalePhoenixPluto IV
PainterPhotospherePluto V
Painter's EaselPi AndromedaePointers
Pair of CompassesPi CapricorniPointers, Southern
Pale Yellow StarsPi CassiopeiaePolaris
PallasPi DraconisPole Star
Parallax SecondPi FornacisPole, Celestial
PariliciumPi HydraePole, Northern Celestial
ParsecPi1 OrionisPole, Northern Ecliptic
ParthenopePi2 OrionisPole, Northern Galactic
PasiphaePi3 OrionisPole, Southern Celestial
PavoPi4 OrionisPole, Southern Ecliptic
Pavonis MonsPi5 OrionisPollux
PDS 70 cPi6 OrionisPoltergeist
Peacock (constellation)Pi PerseiPons-Winnecke
Peacock (star)Pi PisciumPoop
Pearl ClusterPi PuppisPopulation 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 NebulaReticulumRings
R LeporisRetrogradeRiphaean Mountains
R-type StarsRevatiRiphean Mountains
RARheaRiver Eridanus
RA: 0h00Rho AndromedaeRodin
RamRho3 ArietisRordame-Quénisset
RanRho AurigaeRosette Cluster
Rana SecundaRho CapricorniRosette Nebula
Ras al MothallahRho CygniRoss 128
Ras AlgethiRho FornacisRoss 154
Ras AlhagueRho OrionisRoss 206
Ras AlkurkiRho PerseiRoss 248
RasalgethiRho PuppisRoss 698
RasalhagueRho TucanaeRosse's Galaxy
RastabanRider, Horse andRotanev
Red PlanetRigelRuchba
Red StarsRigel KentaurusRuchbah
RedaRight AscensionRudolph
Reflection NebulaRight Ascension: 0h00Rukh
RegorRigil KentaurusRule
RegulusRing NebulaRunning Chicken Nebula
RestabanRing Nebula, SouthernRunning Man Nebula
ReticuleRing Tail GalaxiesRutilicus
S
S EridaniSea-goatSolstice, Summer
S Normae ClusterSeas, LunarSolstice, Winter
S-type GalaxySeashell GalaxySombrero Galaxy
S-type StarsSecunda HyadumSombrero Galaxy, Little
SabikSecundus HyadumSouth Equatorial Belt
SaclateniSednaSouth Polar Region
SadalsudSeginSouthern Beehive Cluster
SadalsuudSeginusSouthern Celestial Pole
SadirSemi-Major AxisSouthern Cross
SadrSend E-mailSouthern Crown
Sadr RegionSEPSouthern Ecliptic Pole
SaffarSerpensSouthern Fish
SagittaSerpens CaputSouthern Pinwheel Galaxy
SagittariusSerpens CaudaSouthern Pleiades
Sagittarius ArmSerpentSouthern Pointers
Sagittarius Dwarf GalaxySerpent HolderSouthern Quadrant 1
Sagittarius Dwarf Spheroidal GalaxySerpent SeaSouthern Quadrant 2
Sagittarius Star CloudSerpent's HeadSouthern Quadrant 3
SailSerpent's TailSouthern Quadrant 4
SaiphSeven SistersSouthern Ring Nebula
SalaciaSextansSouthern Triangle
SalmSextantSpectral Classification
Salt and Pepper ClusterSgr DEGSphere, Celestial
SamohtSgr dSphSpica
SanchoSh2-155Spindle Galaxy in Draco
SantaSh2-237Spindle Galaxy in Sextans
SaoSh2-261Spiral Arm
SargasSh2-276Spiral Galaxy
SarinSh2-279Spring Equinox
SatelliteShamSpring Triangle
SaturnSharatanSprinter
Saturn IShaulaSQ1, Celestial Quadrant
Saturn IIShedirSQ2, Celestial Quadrant
Saturn IIISheliakSQ3, Celestial Quadrant
Saturn IVShepherd's StarSQ4, Celestial Quadrant
Saturn VSheratanSquare of Pegasus
Saturn VIShieldStar Cluster
Saturn VIIShip ArgoStar Clusters Index
Saturn XIIIShoemaker-Levy 7Star Names Index
Saturn XIVShoemaker-Levy 9Star Queen Nebula
Saturn LIISickleStarfish Cluster
Saturn NebulaSidereal DayStars
Saucepan (Orion)Sidereal PeriodStatio Tranquillitatis
Saucepan (Pavo)Sigma AndromedaeStern
SB-type GalaxySigma Canis MajorisStickney
ScalesSigma CapricorniStyx
ScheatSigma LibraeSubdwarf
SchedarSigma LupiSubgiant
ScheddiSigma OrionisSubra
SchedirSigma SagittariiSuhail
Schwarzchild RadiusSigma ScorpiiSuhail al Muhlif
ScorpionSilver Dollar GalaxySuhail Hadar
Scorpion, Crown of theSilver Needle GalaxySulafat
ScorpiusSilver Sliver GalaxySulaphat
SculptorSinopeSulpicius Gallus
Sculptor GalaxySinus IridumSummer Rose Star
Sculptor's ChiselSiriusSummer Solstice
Sculptor's WorkshopSirrahSummer Triangle
ScutulumSkull NebulaSun
ScutumSleeping Beauty GalaxySunflower Galaxy
Scutum-Centaurus ArmSmall Magellanic CloudSunspot
Scutum-Crux ArmSmall Sagittarius Star CloudSupergiant
Sea MonsterSMCSupernova
Sea of CloudsSnegurochka PlanitiaSurface Features Index
Sea of ColdSnow WhiteSwan
Sea of CrisesSnowball NebulaSwan Nebula
Sea of FertilitySO25300.5+165258Swift-Tuttle
Sea of MoistureSobkou PlanitiaSword Handle
Sea of NectarSolSword of Orion
Sea of RainsSolar NebulaSwordfish
Sea of SerenitySolar SystemSyrma
Sea of TranquilitySolar WindSyrtis Major Planum
Sea of VapoursSolsticeSyrtis Minor
T
Tabit (Pi1 Orionis)Tempel-TuttleTheta2 Tauri
Tabit (Pi2 Orionis)TerebellumTheta Ursae Minoris
Tabit (Pi3 Orionis)TerpsichoreThetis
Tabit (Upsilon Orionis)Terrestrial PlanetsThetis Regio
Table MountainTethysThuban
Tail of the SerpentTethys BThyone
Tank Track NebulaTethys CTiaki
Tarantula NebulaThabitTianguan
TarazedThalassaTitan
TarqeqThaliaTitawin
Tau AndromedaeTharsisTitawin b
Tau BoötisTharsis MontesToliman
Tau Canis MajorisThatcherTolkien
Tau Canis Majoris ClusterThebeTorcular
Tau CetiThemisTorcularis Septentrionalis
Tau CygniTheta AndromedaeToucan
Tau6 EridaniTheta AraeTranquility Base
Tau HerculisTheta AurigaeTrapezium
Tau OrionisTheta Canis MajorisTRAPPIST-1 b
Tau PegasiTheta CarinaeTriangle
Tau PisciumTheta Carinae ClusterTriangle, Southern
Tau ScorpiiTheta CentauriTriangulum
TaurusTheta CirciniTriangulum Australe
Taurus ATheta Coronae BorealisTriangulum Galaxy
Taurus MountainsTheta CygniTrifid Nebula
TaygetaTheta1 EridaniTriton
TeapotTheta2 EridaniTucana
Teegarden's StarTheta LeporisTurais
TejatTheta1 OrionisTureis (Iota Carinae)
Tejat PosteriorTheta PegasiTureis (Rho Puppis)
Tejat PriorTheta PisciumTuttle
TelescopeTheta ScorpiiTwins
TelescopiumTheta1 SerpentisTX Piscium
TelestoTheta1 TauriTycho
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 CentauriV2391 OphiuchiVelox Barnardi
V359 OrionisV2500 OphiuchiVenus
V398 AurigaeVallis AlpesVernal Equinox
V412 Lacertaevan Maanen 2Vesta
V529 Andromedaevan Maanen's StarVictoria
V626 AraeVardaVindemiatrix
V645 CentauriVarda IVirgin
V795 CentauriVariable StarsVirgo
V831 CentauriVariable Stars IndexVirgo A
V901 OrionisVariable Stars, PulsatingVirgo Cluster
V1016 OrionisVarunaVirgo Group
V1027 ScorpiiVathorz PosteriorVirgo I
V1032 Centauri cVathorz PriorVirgo, Diamond of
V1032 OrionisVegaVisual Magnitude
V1086 OrionisVeil NebulaVolans
V1216 SagittariiVelaVulpecula
V1803 Cygni
W
W VirginisWhaleWinter Solstice
W-type StarsWhale Galaxy in Canes VenaticiWinter Triangle
WasatWhale Galaxy in SculptorWishing Well Cluster
WASP-35 bWhirlpool GalaxyWitch's Broom
WASP-42 bWhite DwarfWolf
Water CarrierWhite StarsWolf 28
Water JarWild Duck ClusterWolf 358
Water SnakeWinged HorseWolf 359
Water Snake, LesserWinnecke 4Wolf 498
Water Snake, LittleWinter CircleWolf 562
Western Veil NebulaWinter HexagonWW Leonis Minoris
WeywotWinter OvalWX Ursae Majoris
Wezen
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 MonocerotisZeta Virginis
ZarminaZeta OphiuchiZhang
Zarmina's WorldZeta OrionisZodiac
ZavijahZeta PavonisZosma
ZavijavaZeta PisciumZuben Elgenubi
Zenith StarZeta PuppisZuben Elschemali
Zeta AurigaeZeta ReticuliZubenelgenubi
Zeta CentauriZeta SagittariiZubenelschemali
Zeta DraconisZeta TauriZubenesch
Zeta HerculisZeta Trianguli AustralisZubeneschamali
Zeta LeporisZeta1,2 Ursae MajorisZubenhakrabi
Zeta LupiZeta Ursae MinorisZubra
#
1 Ceres
1 Corvi
1 Lacertae
1 Ophiuchi
1 Orionis
1 Piscis Austrini
1 Ursae Majoris
1 Ursae Minoris
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 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 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 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 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 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 Orionis
28 Persei
28 Piscium
28 Serpentis
28 Tauri
29 Andromedae
29 Monocerotis
29 Orionis
29 Piscium
29 Virginis
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 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 Aurigae
34 Lyncis
34 Orionis
34 Sagittarii
34 Scorpii
35 Andromedae
35 Boötis
35 Cephei
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
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
45 Cassiopeiae
45 Persei
46 Andromedae
46 Arietis
46 Cygni
46 Orionis
46 Persei
47 Camelopardalis
47 Orionis
47 Tucanae
47 Virginis
48 Andromedae
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
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
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
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 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
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 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 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 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
Alphekka
Alpheratz
Alphirk
Alphonsus
Alpine Valley
Alps
Alrai
Alrakis
Alrescha
Alresha
Alrischa
Alrisha
Alsafinah
Alsciaukat
Alsephina
Alsuhail
Altair
Altar
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
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
Atla Regio
Atlantis Chaos
Atlas
Atria
AU
Auger
Auriga
Automedon
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
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
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 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
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 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
C19
C20
C21
C22
C23
C24
C25
C26
C27
C28
C31
C32
C33
C34
C35
C37
C38
C39
C41
C43
C46
C49
C50
C51
C53
C54
C55
C56
C57
C58
C59
C60
C61
C62
C63
C64
C65
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
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
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
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 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 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-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
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 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 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 Minoris
Delta Velorum
Delta Virginis
Demon Star
Deneb
Deneb Algedi
Deneb Algiedi
Deneb Kaitos
Deneb Kaitos Shemali
Denebola
Despina
Dia
Diabolo Nebula
Diadem
Diameter
Diamond Cross
Diamond of Virgo
Dike
Dimidium
Dione
Diphda
Dipper, Little
Dipper, Milk
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 Cygni
Eta Draconis
Eta Geminorum
Eta Herculis
Eta Leporis
Eta Muscae
Eta Normae
Eta Ophiuchi
Eta Orionis
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 Nucleus
Galactic Pole, Northern
Galaxies
Galaxies Index
Galaxies, Barred Spiral
Galaxies, Elliptical
Galaxies, Irregular
Galaxies, Spiral
Galaxy
Galaxy Cluster
Galilean Moons
Gamma1 Andromedae
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
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 Phoenicis
Gamma Piscium
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 412
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
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
Hatysa
Haumea
Haumea I
Haumea II
HD 5319 b
HD 20781 b
HD 20782 b
HD 21693 b
HD 27442 Ab
HD 27442 b
HD 39060 b
HD 45410 b
HD 46375
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 e
HD 222439 b
HD Catalogue
HD Stars Index
Head of Phoenix
Head of the Serpent
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 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 Draconis
i Eridani
IC
IC 10
IC 342
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 2003
IC 2151
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
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 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
Kakkab
Kalb
Kalliope
Kang
Kappa Andromedae
Kappa Andromedae b
Kappa Aurigae
Kappa Columbae
Kappa Crucis
Kappa Crucis Cluster
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-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-177 b
Kepler-279 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 8806123 b
KIC 9347899 d
KIC 9347899.03
KIC 9821454 b
KIC 9821454 c
KIC 11075737 b
KIC 11442793 h
Kids
Kitalpha
Kite
Known Sea
Kocab
Kochab
Kochab b
KOI-274 c
KOI-292 b
KOI-292.01
KOI-351 h
KOI-416 d
KOI-416.01
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-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 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
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
Maxwell Montes
Mebsuta
Meissa
Mel 22
Mel 25
Mel 227
Melotte 22
Melotte 25
Melotte 227
Melpomene
Melucta
Menchib
Menkalinan
Menkar
Menkent
Menkhib
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 e
Mu Columbae
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 188
NGC 205
NGC 221
NGC 224
NGC 246
NGC 247
NGC 253
NGC 276
NGC 292
NGC 300
NGC 362
NGC 457
NGC 581
NGC 598
NGC 628
NGC 650
NGC 651
NGC 663
NGC 752
NGC 869
NGC 884
NGC 891
NGC 1039
NGC 1045
NGC 1068
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 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 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 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 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
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
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 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
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 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
Rodin
Rordame-Quénisset
Rosette Cluster
Rosette Nebula
Ross 128
Ross 154
Ross 206
Ross 248
Ross 698
Rosse's Galaxy
Rotanev
Ruchba
Ruchbah
Rudolph
Rukh
Rule
Running Chicken Nebula
Running Man Nebula
Rutilicus
S
S Eridani
S Normae Cluster
S-type Galaxy
S-type Stars
Sabik
Saclateni
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 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
Secunda Hyadum
Secundus Hyadum
Sedna
Segin
Seginus
Semi-Major Axis
Send E-mail
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 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 Scorpii
Taurus
Taurus A
Taurus Mountains
Taygeta
Teapot
Teegarden's Star
Tejat
Tejat Posterior
Tejat Prior
Telescope
Telescopium
Telesto
Tempel-Tuttle
Terebellum
Terpsichore
Terrestrial Planets
Tethys
Tethys B
Tethys C
Thabit
Thalassa
Thalia
Tharsis
Tharsis Montes
Thatcher
Thebe
Themis
Theta Andromedae
Theta Arae
Theta Aurigae
Theta Canis Majoris
Theta Carinae
Theta Carinae Cluster
Theta Centauri
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
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
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
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
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 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