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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
Relative Size of the Sun
Image of Pluto
Relative Galactic Position of IC 4665
Relative Galactic Position of Lacerta
Diagram of the Northern Celestial Pole
Size Comparison of Pluto
Relative Galactic Position of the Northern Celestial Pole
Relative Galactic Location of M23
Location of Halley's Comet
Location of M37
#
1 Ceres20 Aurigae53 Aquilae
1 Corvi20 Cassiopeiae53 Cygni
1 Lacertae20 Orionis53 Orionis
1 Ophiuchi20 Persei53 Serpentis
1 Orionis20 Piscium54 Orionis
1 Piscis Austrini20 Sagittarii54 Tauri
1 Ursae Minoris21 Andromedae55 Geminorum
2 Canis Majoris21 Canis Majoris55 Ophiuchi
2 Coronae Borealis21 Draconis56 Orionis
2 Ophiuchi21 Persei57 Andromedae
2 Orionis21 Scorpii58 Eridani
2 Pallas21 Tauri58 Herculis
2 Trianguli21 Ursae Minoris58 Orionis
2MASS 0122-2439 B22 Andromedae58 Serpentis
2MASS J01225093-2439505 B22 Draconis59 Serpentis
3 Canis Minoris22 Orionis60 Geminorum
3 Coronae Borealis22 Persei60 Ophiuchi
3 Juno22 Piscium61 Cygni
3 Lacertae22 Sagittarii61 Orionis
3 Leporis23 Canis Majoris61 Sagittarii
3 Lyrae23 Ophiuchi61 Tauri
3 Ophiuchi23 Orionis62 Andromedae
3 Orionis23 Ursae Minoris62 Aquarii
4 Boötis24 Andromedae62 Ophiuchi
4 Coronae Borealis24 Cassiopeiae62 Orionis
4 Lacertae24 Geminorum63 Aurigae
4 Orionis24 Monocerotis63 Orionis
4 Piscium24 Orionis63 Serpentis
4 Sagittarii24 Piscis Austrini64 Andromedae
4 Ursae Minoris24 Serpentis64 Herculis
4 Vesta25 Andromedae64 Ursae Majoris
5 Astraea25 Canis Majoris65 Herculis
5 Centauri25 Orionis66 Geminorum
5 Cephei25 Persei66 Orionis
5 Coronae Borealis25 Tauri67 Eridani
5 Lacertae26 Persei67 Ophiuchi
5 Monocerotis26 Scorpii67 Orionis
5 Sagittae26 Virginis67 Virginis
5 Serpentis27 Andromedae68 Ceti
6 Arietis27 Aurigae68 Ophiuchi
6 Cygni27 Boötis69 Ceti
6 Delphini27 Cassiopieiae70 Ophiuchi
6 Hebe27 Cephei70 Orionis
6 Piscium27 Geminorum70 Pegasi
6 Sagittae27 Herculis70 Virginis
6 Vulpeculae27 Librae70 Virginis b
7 Aurigae27 Orionis71 Ophiuchi
7 Capricorni27 Persei72 Ophiuchi
7 Corvi27 Piscium73 Piscium
7 Crateris27 Tauri74 Tauri
7 Geminorum28 Orionis77 Piscium
7 Iris28 Persei77 Ursae Majoris
7 Lacertae28 Piscium78 Geminorum
7 Orionis28 Serpentis78 Tauri
7 Scorpii28 Tauri78 Ursae Majoris
7 Ursae Minoris29 Monocerotis79 Ceti
8 Aurigae29 Orionis79 Ursae Majoris
8 Boötis29 Piscium79 Virginis
8 Ceti29 Virginis80 Piscium
8 Coronae Borealis30 Canis Majoris80 Ursae Majoris
8 Equulei30 Hydrae81 Pegasi
8 Flora30 Orionis83 Piscium
8 Ophiuchi30 Persei85 Ursae Majoris
8 Orionis30 Piscium86 Piscium
8 Pegasi31 Andromedae86 Tauri
8 Piscium31 Canis Majoris88 Pegasi
8 Vulpeculae31 Lyncis88 Piscium
9 Aurigae31 Orionis89 Piscium
9 Canis Majoris32 Leonis90 Aquarii
9 Capricorni32 Orionis94 Leonis
9 Librae32 Persei98 Piscium
9 Metis33 Aurigae99 Dike
9 Ophiuchi33 Draconis99 Virginis
9 Orionis33 Cancri102 Piscium
10 Aurigae33 Persei105 Artemis
10 Canis Minoris33 Piscium106 Piscium
10 Capricorni34 Aurigae110 Piscium
10 Coronae Borealis34 Orionis111 Piscium
10 Draconis34 Sagittarii112 Tauri
10 Hygiea35 Andromedae113 Amalthea
10 Lyrae35 Cephei113 Piscium
10 Orionis35 Ophiuchi123 Tauri
10 Piscium35 Scorpii134 Tauri
10 Ursae Majoris36 Boötis136 Tauri
11 Capricorni36 Orionis139 Tauri
11 Cassiopeiae36 Persei141 Lumen
11 Crateris37 Andromedae588 Achilles
11 Draconis37 Aurigae1620 Geographos
11 Leporis37 Cassiopeiae1709 Ukraina
11 Monocerotis37 Cygni1998 WH24
11 Parthenope37 Orionis2000 WR106
11 Ursae Minoris37 Tauri2001 KX76
12 Canum Venaticorum38 Lyncis2002 AW197
12 Capricorni39 Orionis2002 LM60
12 Delphini40 Eridani2002 MS4
12 Draconis40 Lyncis2002 UX25
12 Persei40 Ophiuchi2003 AZ84
12 Victoria40 Orionis2003 EL61
13 Aquarii41 Andromedae2003 MW12
13 Arietis41 Leonis2003 UB313
13 Aurigae41 Orionis2003 VB12
13 Coronae Borealis42 Andromedae2004 DW
13 Egeria42 Comae Berenices2004 GV9
13 Geminorum42 Orionis2004 SB60
13 Ophiuchi43 Andromedae2005 FY9
13 Ursae Minoris43 Ariadne2005 RN43
14 Canis Majoris43 Cancri2005 UQ513
14 Coronae Borealis43 Comae Berenices2007 JJ43
14 Irene43 Draconis2007 OR10
14 Leonis43 Persei2007 UK126
14 Lyrae43 Virginis2013 FY27
14 Persei44 Draconis2015 RR245
15 Capricorni44 Orionis2675 Tolkien
15 Comae Berenices45 Cassiopeiae2920 Automedon
15 Eunomia46 Andromedae3751 Kiang
15 Puppis46 Arietis3753 Cruithne
15 Ursae Minoris46 Orionis19521 Chaos
16 Boötis47 Camelopardalis20000 Varuna
16 Ceti47 Orionis28978 Ixion
16 Leporis47 Tucanae50000 Quaoar
16 Persei48 Arietis55565 2002 AW197
16 Psyche48 Orionis55637 2002 UX25
16 Ursae Minoris48 Ursae Majoris90377 Sedna
17 Andromedae49 Capricorni90482 Orcus
17 Orionis49 Orionis90568 2004 GV9
17 Persei49 Virginis120347 Salacia
17 Piscis Austrini50 Andromedae134340 Pluto
17 Piscium50 Aurigae136108 Haumea
17 Thetis50 Ceti136199 Eris
18 Aquarii50 Cygni136472 Makemake
18 Cassiopeiae50 Hydrae145452 2005 RN43
18 Eridani50 Orionis174567 Varda
18 Leporis50 Sagittarii202421 2005 UQ513
18 Pegasi50 Ursae Majoris208996 2003 AZ84
18 Piscium51 Orionis225088 2007 OR10
18 Tauri51 Pegasi229762 2007 UK126
19 Orionis51 Pegasi b278361 2007 JJ43
19 Sagittarii52 Ceti307261 2002 MS4
19 Tauri52 Orionis
A
A-type StarsAlpha CassiopeiaeAlsuhail
AbbreviationsAlpha CentauriAltair
Abell 1656Alpha Centauri CAltar
Absolute MagnitudeAlpha CepheiAludra
Absolute TemperatureAlpha ChamæleontisAlya
Absorption NebulaAlpha CirciniAmalthea (asteroid)
AcamarAlpha ColumbaeAmalthea (moon)
AchernarAlpha Comae BerenicesAnanke
AchillesAlpha Coronae AustralisAndromeda
AchirdAlpha Coronae BorealisAndromeda Galaxy
AcruxAlpha CorviAndromeda VI
AdaraAlpha CraterisAngular Area
AdharaAlpha CrucisAnkaa
AdhilAlpha CygniAnneka
AdrasteaAlpha DraconisAnser
AgenaAlpha EquuleiAntares
AhadiAlpha EridaniAntilicus
AinAlpha FornacisAntlia
Air PumpAlpha GeminorumAnwar al Farkadain
Al AnzAlpha GruisApennine Mountains
Al AwwaAlpha1 HerculisAphrodite Terra
Al BirdhaunAlpha HydraeApollo Group
Al Minkar al GhurabAlpha IndiApparent Magnitude
Al SharasAlpha LacertaeApple Core Nebula
Al Sufi's ClusterAlpha LeonisApus
Al SumutAlpha LeporisAquarius
AlamakAlpha2 LibraeAquila
AlbereoAlpha LupiAra
AlbireoAlpha LyncisArcher
AlchibaAlpha LyraeArcturian Stars
AlchitaAlpha MensaeArcturus
AlcorAlpha MicroscopiiArea, Angular
AlcyoneAlpha MonocerotisArgo Navis
AldebaranAlpha MuscaeAriadne
AlderaminAlpha OctantisAries
AldhibahAlpha OphiuchiAries, First Point of
AleenaAlpha OrionisAristoteles
AlfardAlpha PavonisArm, Galactic
Alfecca MeridianaAlpha PerseiArm, Orion
Algenib in PegasusAlpha PhoenicisArm, Sagittarius
Algenib in PerseusAlpha Piscis AustriniArm, Scutum-Crux
AlgiebaAlpha PisciumArm, Spiral
AlgolAlpha PyxidisArneb
AlgorabAlpha SagittaeArrakis
AlhenaAlpha ScorpiiArrow
Alifa al FarkadainAlpha SerpentisArsia Mons
AliothAlpha TauriArtemis
AlkaidAlpha TrianguliAschere
AlkesAlpha Trianguli AustralisAsellus Borealis
AlmaakAlpha TucanaeAspidiske
AlmaazAlpha Ursae MajorisAsterism
AlmachAlpha Ursae MinorisAsteroid
AlmeisanAlpha VirginisAsteroid Belt
AlnairAlpha VolantisAsteroids Index
AlnathAlpha VulpeculaeAsterope
AlnilamAlphardAstraea
AlnitakAlphaulkaAstronomical Unit
Alpha AndromedaeAlpheccaAtla Regio
Alpha ApodisAlphecca MeridianaAtlas
Alpha AquilaeAlphekkaAtria
Alpha AraeAlpheratzAU
Alpha ArietisAlphonsusAuger
Alpha AurigaeAlpsAuriga
Alpha BoötisAlraiAutomedon
Alpha CaeliAlrakisAutumnal Equinox
Alpha1,2 Canum VenaticorumAlreschaAuva
Alpha Canis MajorisAlrishaAvior
Alpha Canis MinorisAlsciaukatAwards
Alpha Carinae
B
b OrionisBeta CarinaeBeta Sagittae
B-type StarsBeta CassiopeiaeBeta Serpentis
BalanceBeta CentauriBeta Tauri
Barbell NebulaBeta CetiBeta Trianguli Australis
Barnard 33Beta CirciniBeta Ursae Majoris
Barnard's StarBeta Comae BerenicesBeta Ursae Minoris
Barnard's LoopBeta Coronae BorealisBeta Ursae Minoris b
Barred Spiral GalaxyBeta CraterisBeta Volantis
Batentaban AustralisBeta CrucisBetelgeuse
Batentaban BorealisBeta CygniBiela
Bay of RainbowsBeta DelphiniBig Dipper
Bayer DesignationBeta EridaniBinary
Bayer Stars IndexBeta FornacisBird of Paradise
BC PisciumBeta GeminorumBirdun
Bean NebulaBeta GruisBL Lacertae
Bear, GreatBeta HerculisBlack Dwarf
Bear, LesserBeta HydriBlack Eye Galaxy
Bear, LittleBeta IndiBlack Hole
Bearer of the SerpentBeta LacertaeBlue Snowball Nebula
BecruxBeta LeonisBlue Stars
Beehive ClusterBeta LibraeBode's Galaxy
BellatrixBeta1 LyraeBode's Nebula
BellerophonBeta2 LyraeBoötes
Belt of OrionBeta MonocerotisBright Star Catalog
BenetnashBeta MuscaeBright Yellow Stars
Berenice's HairBeta OphiuchiBrocchi's Cluster
Beta AndromedaeBeta OrionisBrown Dwarf
Beta AraeBeta PavonisBSC
Beta ArietisBeta PerseiBSC Stars Index
Beta AurigaeBeta PictorisBull
Beta CaeliBeta Piscis AustriniBullialdus
Beta Canis MajorisBeta PisciumButterfly Cluster
Beta Canis MinorisBeta PyxidisButterfly Nebula
Beta Capricorni
C
c AndromedaeChameleonComet C/1898 M1
c OrionisChaosComet C/1911 S2
C-type StarsCharioteerComet Encke
CaelumCharonComet Giacobini
Calcium StarsChasma BorealeComet Halley
Caldwell 85Checkmark NebulaComet Quénisset
CallistoChi DraconisComet Rordame-Quénisset
Caloris BasinChi1 OrionisComet Tempel-Tuttle
Caloris MontesChi2 OrionisCompass
Caloris PlanitiaChi PerseiCompasses
CalypsoChi VirginisConcepts Index
CamelopardalisChi/h PerseiCone Nebula
CancerChiselConstellations
Canes VenaticiCI OrionisConstellations Index
CaniculaCihCopernicus
Canis MajorCircinusCor Caroli
Canis MinorCircletCork Nebula
CanopusClassical Kuiper Belt ObjectCorona Australis
CapellaClockCorona Borealis
CaphClusterCoronis
CapricornusCluster, ComaCorvus
Carbon StarsCluster, GlobularCosmic Background Radiation
CarinaCluster, LocalCr 62
Carina NebulaCluster, OpenCr 69
CarmeCluster, Ursa MajorCr 399
Cassini DivisionCluster, VirgoCrab
CassiopeiaCluster of GalaxiesCrab Nebula
CastorClusters IndexCrane
Cat's Eye NebulaCN LeonisCrater (constellation)
CBRCoalsackCrater (surface feature)
CBS EyeCoalsack, NorthernCross
CebalraiCoathangerCross, Southern
CeginusCollinder 62Crow
Celestial EquatorCollinder 69Crown, Northern
Celestial MeridianCollinder 399Crown, Southern
Celestial PoleColumbaCruithne
Celestial Pole, NorthernComa BerenicesCrux
Celestial Pole, SouthernComa ClusterCrux Australis
Celestial SphereCometCU Draconis
CentaurComet 1P/HalleyCubewano
CentaurusComet 2P/EnckeCup
CepheusComet 3D/BielaCursa
CeresComet 55PCygnus
CetusComet BielaCygnus Rift
Cetus AComet C/1893 N1Cynosura
Chamæleon
D
d OrionisDelta HorologiiDipper, Little
d SerpentisDelta OphiuchiDipper, Milk
DabihDelta OrionisDog, Greater
DagonDelta SagittariiDog, Lesser
DalimDelta ScorpiiDog, Little
Dark MatterDelta1 TauriDog Star
Dark NebulaDelta Trianguli AustralisDogs, Hunting
Dark RiftDelta Ursae MinorisDolphin
Dark RiverDelta VelorumDorado
Dark SideDelta VirginisDouble, Optical
DeclinationDemon StarDouble Cluster
DeimosDenebDove
DelphinusDeneb AlgediDraco
Delta AndromedaeDeneb AlgiediDragon
Delta AurigaeDeneb KaitosDragon's Head Nebula
Delta Canis MajorisDeneb Kaitos ShemaliDrake Equation
Delta CaeliDenebolaDschubba
Delta CapricorniDiaDU Lyncis
Delta CassiopeiaeDiabolo NebulaDubhe
Delta CepheiDiademDumbbell Nebula
Delta CirciniDiameterDumbbell Nebula, Little
Delta Coronae BorealisDiamond of VirgoDwarf
Delta CorviDikeDwarf, Black
Delta CrucisDimidiumDwarf, Brown
Delta FornacisDioneDwarf, White
Delta GeminorumDiphdaDwarf Planet
Delta Herculis
E
e OrionisEpsilon CarinaeEridanus
e PisciumEpsilon CassiopeiaeEris
E-type GalaxyEpsilon CentauriErrai
EagleEpsilon CirciniErrakis
Eagle NebulaEpsilon CygniEta Aquarii
EarthEpsilon EridaniEta Aurigae
Easel, Painter'sEpsilon Coronae BorealisEta Cancri
EasterbunnyEpsilon GeminorumEta Boötis
EccentricityEpsilon HerculisEta Canis Majoris
EclipseEpsilon OphiuchiEta Carinae Nebula
EclipticEpsilon OrionisEta Cassiopeiae
Ecliptic Pole, NorthernEpsilon Orionis NebulaEta Centauri
Ecliptic Pole, SouthernEpsilon PegasiEta Coronae Borealis
Ed AsichEpsilon PhoenicisEta Geminorum
EdasichEpsilon ReticuliEta Leporis
EgeriaEpsilon SagittariiEta Ophiuchi
ElaraEpsilon ScorpiiEta Orionis
Elliptical GalaxyEpsilon TauriEta Serpentis
ElnathEpsilon Trianguli AustralisEta Tauri
EltaninEpsilon Ursae MajorisEta Ursae Majoris
EM EridaniEquator, CelestialEta Ursae Minoris
E-mailEquatorial BandEtamin
Emission NebulaEquatorial Belt, NorthEuclides
EnceladusEquatorial Belt, SouthEudora
EnckeEquatorial ZoneEunomia
Engraving ToolEquinoxEuropa
EnifEquinox, AutumnalEvening Star
Epsilon ArietisEquinox, VernalExoplanet
Epsilon AurigaeEquuleusExtrasolar Planet
Epsilion BoötisEratosthenesEye Nebula
Epsilon Canis Majoris
F
f PisciumFlamsteed NumbersFornacis
F-type StarsFlamsteed Stars IndexFornax
False CrossFloraFortuna Tessera
FI VirginisFlyFox
First Point of AriesFly NebulaFra Mauro
Fish, FlyingFlying FishFracastorius
Fish, SouthernFlying HorseFull Moon
FishesFoalFum al Samakah
Flame NebulaFomalhautFurnace
Flaming Tree NebulaFomalhaut b
G
g EridaniGamma CrucisGiant
g SagittariiGamma CygniGiant, Gas
g Ursae MajorisGamma Cygni NebulaGienah
G-type StarsGamma DelphiniGienah Cygni
GacruxGamma DraconisGiraffe
Galactic ArmGamma GeminorumGliese 536
Galactic CoreGamma1,2 LeonisGlobular Cluster
Galactic NucleusGamma LyraeGoat
Galactic Pole, NorthernGamma MicroscopiiGoldfish
GalaxiesGamma MonocerotisGoldilocks
Galaxies, Barred SpiralGamma2 NormaeGomeisa
Galaxies, EllipticalGamma OphiuchiGorgonea Quarta
Galaxies, IrregularGamma OrionisGorgonea Secunda
Galaxies, SpiralGamma PavonisGorgonea Tertia
Galaxies IndexGamma PegasiGraving Tool
GalaxyGamma PisciumGravity
Galaxy ClusterGamma TauriGreat Bear
Galilean MoonsGamma Trianguli AustralisGreat Diamond
Gamma1 AndromedaeGamma Ursae MajorisGreat Nebula in Andromeda
Gamma AraeGamma Ursae MinorisGreat Nebula in Carina
Gamma BoötisGamma2 VelorumGreat Nebula in Orion
Gamma1 CaeliGamma VirginisGreat Red Spot
Gamma CancriGanymedeGreat Rift
Gamma Canis MajorisGas GiantsGreat Square
Gamma CassiopieiaeGeminiGreater Dog
Gamma CentauriGemmaGreen Bank Equation
Gamma CepheiGenitivesGruid
Gamma CirciniGeographosGrus
Gamma Comae BerenicesGhost of JupiterGuardians of the Pole
Gamma Coronae BorealisGiacobini
H
h PerseiHead of the SerpentHR 1398
HadarHebeHR 1733
HaediHekaHR 2926
Haemus MountainsHellasHR 3430
HalimedeHelvetiosHR 4975
Halley's CometHemisphereHR 5394
HamalHenry Draper CatalogueHR 6067
HareHerculesHR 6296
HarisHercules ClusterHR 6947
HAT-P-1 bHerdsmanHR 7398
HatysaHerseHR 7890
HaumeaHezeHR 8464
HD 46375HH AndromedaeHR 8837
HD 96564HimaliaHR Stars Index
HD 102956Hind's Crimson StarHubble Classification
HD 102956 bHoedus IHubble's Variable Nebula
HD 122303Hoedus IIHunter
HD 126525 bHorologiumHunting Dogs
HD 131873 bHorse, FlyingHyades
HD 177830 A bHorse, WingedHyadum I
HD 177830 bHorse and RiderHyadum II
HD 200964 bHorsehead NebulaHydra
HD 241882Horseshoe NebulaHydrus
HD CatalogueHR 1Hygiea
HD Stars IndexHR 160Hyperion
Head of PhoenixHR 418
I
i DraconisIC 4574Iota Coronae Borealis
ICIC 4665Iota Draconis
IC 10IC 4715Iota Geminorum
IC 434IC 4725Iota Leporis
IC 438IC 4732Iota Orionis
IC 452IC 4756Iota Piscium
IC 463IC 4800Iota Virginis
IC 1052IC 5067Indian
IC 1276IC 5070Indus
IC 1318IC IndexInterstellar Medium
IC 1477Ice Cream ConeIrene
IC 1797IclarclauIris
IC 2003IclarclavIrregular Galaxy
IC 2151IlmarëIshtar Terra
IC 2391Index CatalogueIsis
IC 2602IoISM
IC 2676Iota AndromedaeIX Eridani
IC 4244Iota CarinaeIxion
IC 4418Iota CetiIzar
J
Jewel BoxJupiter IVJupiter XII
Job's CoffinJupiter VJupiter XIII
Jovian PlanetsJupiter VIJupiter XIV
JubaJupiter VIIJupiter XV
JunoJupiter VIIIJupiter XVI
JupiterJupiter IXJupiter XL
Jupiter IJupiter XJupiter L
Jupiter IIJupiter XIJupiter LIII
Jupiter III
K
K-type StarsKeidKnown Sea
KakkabKelb AlraiKocab
Kappa CrucisKelvin ScaleKochab
Kappa Crucis ClusterKemble's CascadeKochab b
Kappa OrionisKepler-59 cKOI-274 c
Kappa PerseiKepler-62 cKOI-1529.01
Kappa PisciumKepler-128 cKOI-1529 c
Kaus AustralisKeyhole NebulaKOI-1843.03
Kaus BorealisKiangKOI-1843 b
Kaus MediaKIC 9821454 cKornephoros
Kaus MediusKidsKsora
Kaus MeridionalisKitalphaKuiper Belt
KeelKiteKuiper Belt, Classical Object
L
l PerseiLeo I GroupLittle Dog
LacertaLeo MinorLittle Dumbbell Nebula
Lacus SomniorumLepusLittle Lion
Lada TerraLesser BearLittle Water Snake
Lagoon NebulaLesser DogLizard
Lake of DreamsLesser LionLMC
Lakshmi PlanumLesser Water SnakeLocal Cluster
Lalande 21185LevelLocal Group
Lambda GruisLHA 120-N11LT Persei
Lambda OrionisLibraLumen
Lambda PisciumLifeLuminosity
Lambda SagittariiLight YearLump Star
Lambda ScorpiiLimbLunar Seas
Lambda VelorumLinksLupus
Large Magellanic CloudLionLynx
Latest UpdatesLion, LesserLyra
Le GentilLion, LittleLyre
LedaLittle BearLysithea
LeoLittle Dipper
M
m OrionisM67Mass
M-type StarsM68Maxwell Montes
M1M69Mebsuta
M2M70Meissa
M3M71Mel 227
M4M72Melotte 227
M5M73Melucta
M6M74Menkalinan
M7M75Menkent
M8M76Mensa
M9M77Merak
M10M78Mercury
M11M79Meridian, Celestial
M12M80Messier Catalogue
M13M81Messier Index
M14M82Metallah
M15M83Metis (asteroid)
M16M84Metis (moon)
M17M85Miaplacidus
M18M86Microscope
M19M87Microscopium
M20M88Milk Dipper
M21M89Milky Way
M22M90Mimas
M23M91Mimosa
M24M92Minbar
M25M93Minelauva
M26M94Mintaka
M27M95Mira
M28M96Mira Ceti
M29M96 GroupMirach
M30M97Mirfak
M31M98Mirphak
M32M99Mirza
M33M100Mirzam
M34M101Misam
M35M102Miscellaneous Stars Index
M36M103Mizar
M37M104Mneme
M38M105Monoceros
M39M106Montes Alpes
M40M107Montes Apenninus
M41M108Montes Haemus
M42M109Montes Riphaeus
M43M110Moon
M44Magellanic CloudsMoon, Full
M45MagnitudeMoon, New
M46Magnitude, AbsoluteMoons
M47Magnitude, ApparentMoons, Galilean
M48Magnitude, VisualMoons Index
M49MakemakeMorning Star
M50ManiliusMothallah
M51Mare CognitumMQ Serpentis
M52Mare CrisiumMu Andromedae
M53Mare FecunditatisMu Draconis
M54Mare FrigorisMu Fornacis
M55Mare HumorumMu Geminorum
M56Mare ImbriumMu Orionis
M57Mare NectarisMu Piscium
M58Mare NubiumMufrid
M59Mare SerenitatisMuhlifain
M60Mare TranquilitatisMuliphein
M61Mare VaporumMultiple Stars
M62MariaMuphrid
M63Mariner's CompassMurzim
M64MarsMusca
M65Mars IMyla
M66Mars II
N
N-type StarsNGC 2244NGC 6333
N11NGC 2261NGC 6341
NaiadNGC 2264NGC 6397
Nair al SaifNGC 2281NGC 6402
Nair al ZaurakNGC 2287NGC 6405
NaosNGC 2296NGC 6475
NathNGC 2323NGC 6494
NaviNGC 2421NGC 6514
NebulaNGC 2422NGC 6523
Nebula, AbsorptionNGC 2423NGC 6531
Nebula, DarkNGC 2437NGC 6535
Nebula, EmissionNGC 2447NGC 6539
Nebula, PlanetaryNGC 2548NGC 6541
Nebula, ReflectionNGC 2632NGC 6543
Nebulae IndexNGC 2646NGC 6549
NEPNGC 2682NGC 6587
NeptuneNGC 3031NGC 6611
Neptune INGC 3034NGC 6626
Neptune IINGC 3242NGC 6631
Neptune IIINGC 3351NGC 6633
Neptune IVNGC 3368NGC 6637
Neptune VIIINGC 3372NGC 6656
Neptune IXNGC 3379NGC 6681
NereidNGC 3481NGC 6694
NetNGC 3532NGC 6705
Neutron StarNGC 3556NGC 6715
New General CatalogueNGC 3587NGC 6720
New MoonNGC 3623NGC 6741
NewtonNGC 3627NGC 6752
NGCNGC 3992NGC 6779
NGC 1NGC 4147NGC 6809
NGC 104NGC 4192NGC 6830
NGC 205NGC 4254NGC 6838
NGC 221NGC 4258NGC 6853
NGC 224NGC 4303NGC 6864
NGC 276NGC 4321NGC 6913
NGC 292NGC 4374NGC 6981
NGC 457NGC 4382NGC 6994
NGC 581NGC 4406NGC 7000
NGC 598NGC 4453NGC 7078
NGC 628NGC 4472NGC 7089
NGC 650NGC 4486NGC 7092
NGC 651NGC 4501NGC 7099
NGC 752NGC 4544NGC 7209
NGC 869NGC 4548NGC 7243
NGC 884NGC 4552NGC 7437
NGC 1039NGC 4569NGC 7596
NGC 1068NGC 4579NGC 7654
NGC 1465NGC 4590NGC 7662
NGC 1850NGC 4594NGC 7722
NGC 1904NGC 4621NGC Index
NGC 1907NGC 4649Nodus I
NGC 1912NGC 4736Nodus III
NGC 1931NGC 4755Norma
NGC 1952NGC 4826North America Nebula
NGC 1960NGC 5024North Canyon
NGC 1973NGC 5055North Equatorial Belt
NGC 1975NGC 5170North Polar Region
NGC 1976NGC 5194North Polar Sequence
NGC 1977NGC 5236North Star
NGC 1981NGC 5272Northern Celestial Pole
NGC 1982NGC 5291Northern Coalsack
NGC 1990NGC 5457Northern Cross
NGC 2000NGC 5815Northern Crown
NGC 2022NGC 5866Northern Ecliptic Pole
NGC 2023NGC 5904Northern Galactic Pole
NGC 2024NGC 6093Nu Andromedae
NGC 2029NGC 6121Nu Aquarii
NGC 2032NGC 6167Nu Fornacis
NGC 2035NGC 6171Nu Orionis
NGC 2068NGC 6193Nu Piscium
NGC 2099NGC 6205Nu Serpentis
NGC 2126NGC 6218Nubecula Major
NGC 2168NGC 6234Nubecula Minor
NGC 2237NGC 6254Nubeculae Magellani
NGC 2238NGC 6266Nunki
NGC 2239NGC 6273Nusakan
O
o OrionisOmicron AurigaeOrbital Period
O-type StarsOmicron CapricorniOrcus
Ocean of StormsOmicron CetiOrion
Oceanus ProcellarumOmicron2 EridaniOrion Arm
OctansOmicron LeonisOrion Molecular Cloud
OctantOmicron1 OrionisOrion Nebula
Oculus AustralisOmicron2 OrionisOrion, Sword of
Oculus BorealisOmicron PisciumOrion's Belt
OkulOmicron Velorum ClusterOrion's Shield
OMC-1Open ClusterOrion's Sword
Omega OphiuchiOphiuchusOrthosie
Omega NebulaOptical DoubleOuter Arm
Omega OrionisOrange StarsOvda Regio
Omega PerseiOrbitOwl Nebula
Omega PisciumOrbital Eccentricity
P
p OrionisPhi2 OrionisPlough
PainterPhi PegasiPluto
Painter's EaselPhobosPluto I
Pair of CompassesPhoenixPointers
Pale Yellow StarsPhotospherePointers, Southern
PallasPi CapricorniPolaris
Parallax SecondPi CassiopeiaePole, Celestial
PariliciumPi FornacisPole, Northern Celestial
ParsecPi1 OrionisPole, Northern Ecliptic
ParthenopePi2 OrionisPole, Northern Galactic
PasiphaePi3 OrionisPole, Southern Celestial
PavoPi4 OrionisPole, Southern Ecliptic
Peacock (constellation)Pi5 OrionisPole Star
Peacock (star)Pi6 OrionisPollux
Peg DIGPi PerseiPoop
Peg dSphPi PisciumPopulation I
PegasusPi PuppisPopulation II
Pegasus, Square ofPictorPorrima
Pegasus Dwarf GalaxyPinwheel ClusterPot
Pegasus Dwarf Irregular GalaxyPinwheel Galaxy in TriangulumPraepes
Pegasus Dwarf Spheroidal GalaxyPinwheel Galaxy in Ursa MajorPraesepe
Pegasus IIPinwheel Galaxy, SouthernPrecession
Pelican NebulaPiscesPrecession Circle
Pendulum ClockPiscis AustralisPrima Hyadum
PerseusPiscis AustrinusProcyon
Perseus ArmPishpai (Eta Geminorum)Prominence
PersianPishpai (Mu Geminorum)Propus (Eta Geminorum)
PGC 2807158PK 10-6.1Propus (Iota Geminorum)
PhactPK 60-3.1Prospero
PhadPK 96+29.1Proteus
PhaetPK 106-17.1Protoplanet
PhaktPK 161-14.1Protostar
Phantom Streak NebulaPK 261+32.1Proxima Centauri
PhecdaPlain of DescentPsi2 Aurigae
PhekdaPlanet WheelPsi1 Orionis
PherkadPlanetary NebulaPsi2 Orionis
Pherkad MajorPlanetsPsyche
Pherkad MinorPlanets, JovianPtolemaeus
Pherkard (11 Ursae Minoris)Planets, TerrestrialPtolemy's Cluster
Pherkard (Delta Ursae Minoris)Planets IndexPuck
Phi AndromedaePlanitia DescensusPulcherrima
Phi AquariiPlatoPulsating Variable
Phi DraconisPleiadesPuppis
Phi OphiuchiPleiades, SouthernPyxis
Phi1 OrionisPleione
Q
q TauriQuénissetQuestion Mark Galaxy
Quaoar
R
R LeporisRheaRings
R-type StarsRho AndromedaeRiphaean Mountains
RARho3 ArietisRiphean Mountains
RA: 0h00Rho AurigaeRiver Eridanus
RamRho CapricorniRodin
RanRho FornacisRordame-Quénisset
Rana SecundaRho OrionisRosette Nebula
Ras AlgethiRho PerseiRoss 128
Ras AlhagueRho PuppisRoss 154
RasalgethiRho TucanaeRoss 248
RasalhagueRider, Horse andRoss 698
Red PlanetRigelRosse's Galaxy
Red StarsRigel KentaurusRotanev
Reflection NebulaRight AscensionRuchbah
RegulusRight Ascension: 0h00Rule
ReticuleRigil KentaurusRunning Man Nebula
ReticulumRing NebulaRutilicus
Retrograde
S
S-type GalaxySea of VapoursSolar Wind
S-type StarsSea MonsterSolstice
SabikSea-goatSolstice, Summer
SadirSeas, LunarSolstice, Winter
SadrSeashell GalaxySombrero Galaxy
Sadr RegionSecundus HyadumSouth Equatorial Belt
SaffarSednaSouth Polar Region
SagittaSeginSouthern Celestial Pole
SagittariusSeginusSouthern Cross
Sagittarius ArmSend E-mailSouthern Crown
Sagittarius Dwarf GalaxySEPSouthern Ecliptic Pole
Sagittarius Dwarf Spheroidal GalaxySerpensSouthern Fish
Sagittarius Star CloudSerpens CaputSouthern Pinwheel Galaxy
SailSerpens CaudaSouthern Pleiades
SaiphSerpentSouthern Pointers
SalaciaSerpent HolderSouthern Triangle
SamohtSerpent's HeadSpectral Classification
SantaSerpent's TailSphere, Celestial
SargasSeven SistersSpica
SarinSextansSpindle Galaxy
SatelliteSextantSpiral Arm
SaturnSgr DEGSpiral Galaxy
Saturn ISgr dSphSquare of Pegasus
Saturn IISh2-237Star Cluster
Saturn IIISh2-276Star Clusters Index
Saturn IVSh2-279Star Names Index
Saturn VShamStarfish Cluster
Saturn VISharatanStars
Saturn VIIShaulaStatio Tranquillitatis
Saturn XIIIShedirStern
Saturn XIVSheliakStickney
Saucepan (Orion)Shepherd's StarSubdwarf
Saucepan (Pavo)SheratanSubgiant
SB-type GalaxyShieldSubra
ScalesShip ArgoSuhail
SchedarSickleSuhail al Muhlif
ScheddiSidereal DaySulafat
SchedirSidereal PeriodSulaphat
Schwarzchild RadiusSigma AndromedaeSulpicius Gallus
ScorpionSigma CapricorniSummer Rose Star
ScorpiusSigma LupiSummer Solstice
SculptorSigma OrionisSummer Triangle
Sculptor's ChiselSigma SagittariiSun
Sculptor's WorkshopSinopeSunflower Galaxy
ScutulumSinus IridumSunspot
ScutumSiriusSupergiant
Scutum-Crux ArmSirrahSupernova
Scutum-Centaurus ArmSleeping Beauty GalaxySurface Features Index
Sea of CloudsSmall Magellanic CloudSwan
Sea of ColdSmall Sagittarius Star CloudSwan Nebula
Sea of CrisesSMCSword Handle
Sea of FertilitySnow WhiteSword of Orion
Sea of MoistureSO25300.5+165258Swordfish
Sea of NectarSobkou PlanitiaSyrma
Sea of RainsSolSyrtis Major Planum
Sea of SerenitySolar NebulaSyrtis Minor
Sea of TranquilitySolar System
T
Tabit (Pi1 Orionis)TethysThetis Regio
Tabit (Pi2 Orionis)Tethys BThuban
Tabit (Pi3 Orionis)Tethys CTitan
Tabit (Upsilon Orionis)ThabitTitawin
Table MountainThalassaToliman
Tail of the SerpentTharsisTolkien
Tau BoötisThebeTorcularis Septentrionalis
Tau Canis MajorisTheta AndromedaeToucan
Tau CetiTheta AraeTranquility Base
Tau OrionisTheta AurigaeTrapezium
Tau PisciumTheta Canis MajorisTriangle
TaurusTheta CentauriTriangle, Southern
Taurus ATheta CirciniTriangulum
TaygetaTheta Coronae BorealisTriangulum Australe
Teegarden's StarTheta1 EridaniTriangulum Galaxy
TejatTheta2 EridaniTrifid Nebula
Tejat PosteriorTheta LeporisTriton
Tejat PriorTheta1 OrionisTucana
TelescopeTheta PisciumTurais
TelescopiumTheta ScorpiiTureis (Iota Carinae)
TelestoTheta1 SerpentisTureis (Rho Puppis)
Tempel-TuttleTheta2 TauriTwins
TerebellumTheta Ursae MinorisTycho
Terrestrial PlanetsThetis
U
UGC 12613Upsilon AndromedaeUranus XV
UkrainaUpsilon Andromedae bUranus XVIII
UnicornUpsilon CapricorniUrsa Major
UniverseUpsilon OphiuchiUrsa Major Cluster
Unuk ÉlhaiaUpsilon OrionisUrsa Minor
UnukalhaiUranusUV Ceti
V
v Centaurivan Maanen 2Vernal Equinox
V398 Aurigaevan Maanen's StarVesta
V412 LacertaeVardaVictoria
V529 AndromedaeVarda IVirgin
V645 CentauriVariable StarsVirgo
V831 CentauriVariable Stars, PulsatingVirgo, Diamond of
V1016 OrionisVariable Stars IndexVirgo A
V1086 OrionisVarunaVirgo Cluster
V1216 SagittariiVegaVisual Magnitude
V1803 CygniVelaVolans
V2391 OphiuchiVelox BarnardiVulpecula
V2500 OphiuchiVenus
W
W-type StarsWhaleWinter Circle
WasatWhirpool GalaxyWinter Hexagon
Water CarrierWhite DwarfWinter Oval
Water SnakeWhite StarsWinter Solstice
Water Snake, LesserWild Duck ClusterWolf
Water Snake, LittleWinged HorseWolf 28
WezenWinnecke 4Wolf 359
X
XenaXi OphiuchiXi Piscium
Xi AndromedaeXi Orionis
Y
Yed PosteriorYellow Stars, BrightYildun
Yed PriorYellow Stars, PaleYY Piscium
Yellow Stars
Z
Zenith StarZeta PisciumZeta Virginis
Zeta AurigaeZeta PuppisZodiac
Zeta DraconisZeta ReticuliZuben Elgenubi
Zeta MonocerotisZeta TauriZuben Elschemali
Zeta OphiuchiZeta Ursae MajorisZubenelgenubi
Zeta OrionisZeta Ursae MinorisZubenelschemali
Zeta Pavonis

Indexes