Observe the constellations in real time

Observe the constellations, visualize their shapes and the stars that compose them from a selected city.

All the constellations

All the cities

Observation and exploration of all the constellations

Observe all the constellations from a selected city.

See

Constellations

All the stars

Orion constellation

See

Stars

  • Betelgeuse,
  • Rigel,
  • Bellatrix,
  • Mintaka,
  • Alnilam,
  • Alnitak,
  • Saiph,
  • Meissa,
  • Pi1 Orionis,
  • Pi3 Orionis (Tabit),
  • Pi4 Orionis,
  • Mu Orionis,

Ursa Major constellation

See

Stars

  • Alioth,
  • Dubhe,
  • Mizar,
  • Alkaid,
  • Merak,
  • Phecda,
  • Megrez,

Ursa Minor constellation

See

Stars

  • Polaris,
  • Delta Ursae Minoris,
  • Epsilon Ursae Minoris,
  • Zeta Ursae Minoris,
  • Kochab,
  • Pherkad,
  • Eta Ursae Minoris,

Aquila constellation

See

Stars

  • Altair,
  • Alshain,
  • Tarazed,
  • Deneb Al Okab Borealis,
  • Deneb Al Okab Australis,
  • Theta Aquilae,
  • Eta Aquilae,
  • Iota Aquilae,
  • Lambda Aquilae,
  • Delta Aquilae,

Andromeda constellation

See

Stars

  • Alpheratz,
  • Mirach,
  • Almach,
  • Upsilon Andromedae,
  • Delta Andromedae,
  • Zeta Andromedae,
  • Eta Andromedae,
  • Theta Andromedae,
  • Iota Andromedae,
  • Kappa Andromedae,
  • Lambda Andromedae,
  • Nu Andromedae,
  • Mu Andromedae,
  • Phi Andromedae,

Cassiopeia constellation

See

Stars

  • Alpha Cassiopeiae,
  • Beta Cassiopeiae,
  • Gamma Cassiopeiae,
  • Delta Cassiopeiae,
  • Epsilon Cassiopeiae,

Aries constellation

See

Stars

  • Hamal,
  • Sheratan,
  • Mesarthim,
  • 53 Arietis,

Taurus constellation

See

Stars

  • Aldebaran,
  • Elnath,
  • Alcyone,
  • Epsilon Tauri,
  • Zeta Tauri,
  • Theta2 Tauri,
  • Lambda Tauri,
  • Omicron Tauri,
  • Atlas,
  • Gamma Tauri,

Gemini constellation

See

Stars

  • Castor,
  • Pollux,
  • Alhena,
  • Mebsuta,
  • Tejat,
  • Propus,
  • Wasat,
  • Mekbuda,
  • Theta Geminorum,
  • Kappa Geminorum,
  • Lambda Geminorum,
  • Xi Geminorum,
  • Nu Geminorum,
  • Tau Geminorum,
  • Iota Geminorum,
  • Upsilon Geminorum,

Cancer constellation

See

Stars

  • Tarf,
  • Acubens,
  • Asellus Australis,
  • Asellus Borealis,
  • Iota Cancri,

Leo constellation

See

Stars

  • Regulus,
  • Denebola,
  • Algieba,
  • Zosma,
  • Ras Elased Australis,
  • Adhafera,
  • Chort,
  • Al Minliar al Asad,
  • Alterf,
  • Ras Elased Borealis,
  • Eta Leonis,

Virgo constellation

See

Stars

  • Spica,
  • Zavijava,
  • Porrima,
  • Vindemiatrix,
  • Zaniah,
  • Syrma,
  • Heze,
  • Minelauva,
  • Theta Virginis,

Libra constellation

See

Stars

  • Zuben elgenubi,
  • Zuben eschamali,
  • Sigma Librae,
  • Gamma Librae,
  • Upsilon Librae,

Scorpius constellation

See

Stars

  • Antares,
  • Shaula,
  • Sargas,
  • Dschubba,
  • Grafias,
  • Lesath,
  • Alniyat,
  • Jabbah,
  • Acrab,
  • Kappa Scorpii,
  • Tau Scorpii,
  • Eta Scorpii,
  • Epsilon Scorpii,
  • Mu2 Scorpii,

Sagittarius constellation

See

Stars

  • Kaus Australis,
  • Nunki,
  • Kaus Media,
  • Alnasl,
  • Rukbat,
  • Arkab Prior,
  • Tau Sagittarii,
  • Phi Sagittarii,
  • Albaldah,
  • Psi Sagittarii,
  • Xi2 Sagittarii,
  • Ascella,

Capricorn constellation

See

Stars

  • Deneb Algedi,
  • Dabih,
  • Algedi,
  • Nashira,
  • Zeta Capricorni,
  • Mu Capricorni,
  • Omega Capricorni,
  • Psi Capricorni,
  • Theta Capricorni,
  • Iota Capricorni,

Aquarius constellation

See

Stars

  • Sadalsuud,
  • Sadalmelik,
  • Skat,
  • Sadachbia,
  • Albali,
  • Sadaltager,
  • Hydor,
  • Ancha,

Pisces constellation

See

Stars

  • Alrescha,
  • Alpherg,
  • Gamma Piscium,
  • Theta Piscium,
  • Iota Piscium,
  • Omega Piscium,
  • Delta Piscium,
  • Epsilon Piscium,
  • Omicron Piscium,
  • Phi Piscium,
  • Upsilon Piscium,
  • Tau Piscium,
  • Lambda Piscium,
  • Kappa Piscium,

Carina constellation

See

Stars

  • Canopus,
  • Miaplacidus,
  • Avior,
  • Aspidiske,
  • Theta Carinae,
  • Omega Carinae,
  • Upsilon Carinae,

Puppis constellation

See

Stars

  • Naos,
  • Pi Puppis,
  • Rho Puppis,
  • Tau Puppis,
  • Sigma Puppis,
  • Xi Puppis,
  • Nu Puppis,

Boötes constellation

See

Stars

  • Arcturus,
  • Izar,
  • Princeps,
  • Nekkar,
  • Seginus,
  • Rho Boötis,
  • Muphrid,

Cetus constellation

See

Stars

  • Menkar,
  • Kaffaljidhma,
  • Lambda Ceti,
  • Mu Ceti,
  • Nu Ceti,
  • Mira,
  • Zeta Ceti,
  • Theta Ceti,
  • Eta Ceti,
  • Iota Ceti,
  • Diphda,
  • Tau Ceti,
  • Upsilon Ceti,

Auriga constellation

See

Stars

  • Capella,
  • Menkalinan,
  • Hassaleh,
  • Almaaz,
  • Haedus,
  • Theta Aurigae,

Centaurus constellation

See

Stars

  • Alpha Centauri A,
  • Beta Centauri,
  • Epsilon Centauri,
  • Gamma Centauri,
  • Delta Centauri,
  • Zeta Centauri,
  • Mu Centauri,
  • Theta Centauri,
  • Eta Centauri,
  • Iota Centauri,

Cepheus constellation

See

Stars

  • Alpha Cephei,
  • Beta Cephei,
  • Eta Cephei,
  • Gamma Cephei,
  • Iota Cephei,
  • Delta Cephei,
  • Zeta Cephei,

Lyra constellation

See

Stars

  • Vega,
  • Zeta Lyrae,
  • Beta Lyrae,
  • Gamma Lyrae,
  • Delta2 Lyrae,

Cygnus constellation

See

Stars

  • Deneb,
  • Gamma Cygni,
  • Epsilon Cygni,
  • Zeta Cygni,
  • Delta Cygni,
  • Iota² Cygni,
  • Eta Cygni,
  • Beta Cygni,

Corvus constellation

See

Stars

  • Alpha Corvi,
  • Beta Corvi,
  • Gamma Corvi,
  • Delta Corvi,
  • Epsilon Corvi,

Crater constellation

See

Stars

  • Alkes,
  • Beta Crateris,
  • Delta Crateris,
  • Gamma Crateris,
  • Theta Crateris,
  • Epsilon Crateris,
  • Zeta Crateris,
  • Eta Crateris,

Corona Australis constellation

See

Stars

  • Meridiana,
  • Beta Coronae Australis,
  • Gamma Coronae Australis,
  • Delta Coronae Australis,
  • Epsilon Coronae Australis,
  • Zeta Coronae Australis,
  • Theta Coronae Australis,

Corona Borealis constellation

See

Stars

  • Alphecca,
  • Nusakan,
  • Gamma Coronae Borealis,
  • Delta Coronae Borealis,
  • Epsilon Coronae Borealis,
  • Iota Coronae Borealis,
  • Theta Coronae Borealis,

Delphinus constellation

See

Stars

  • Sualocin,
  • Rotanev,
  • Aldulfin,
  • Delta Delphini,
  • Gamma1 Delphini,

Draco constellation

See

Stars

  • Eltanin,
  • Beta Draconis,
  • Nu1 Draconis,
  • Grumium,
  • Altais,
  • Epsilon Draconis,
  • Chi Draconis,
  • Aldhibah,
  • Athebyne,
  • Theta Draconis,
  • Edasich,
  • Thuban,
  • Kappa Draconis,
  • Giausar,

Eridanus constellation

See

Stars

  • Cursa,
  • Mu Eridani,
  • Nu Eridani,
  • Beid,
  • Zaurak,
  • Pi Eridani,
  • Rana,
  • Ran,
  • Zibal,
  • Azha,
  • Tau1 Eridani,
  • Tau3 Eridani,
  • Tau5 Eridani,
  • Tau8 Eridani,
  • Tau9 Eridani,
  • Theemin,
  • Acamar,
  • Iota Eridani,
  • Kappa Eridani,
  • Phi Eridani,
  • Chi Eridani,
  • Achernar,

Sagitta constellation

See

Stars

  • Sham,
  • Beta Sagittae,
  • Gamma Sagittae,
  • Delta Sagittae,

Canis Major constellation

See

Stars

  • Sirius,
  • Mirzam,
  • Theta Canis Majoris,
  • Omicron2 Canis Majoris,
  • Wezen,
  • Adhara,
  • Furud,
  • Aludra,

Triangulum constellation

See

Stars

  • Alpha Trianguli,
  • Beta Trianguli,
  • Gamma Trianguli,

Piscis Austrinus constellation

See

Stars

  • Fomalhaut,
  • Epsilon Piscis Austrini,
  • Delta Piscis Austrini,
  • Beta Piscis Austrini,
  • Mu Piscis Austrini,
  • Iota Piscis Austrini,

Canis Minor constellation

See

Stars

  • Procyon,
  • Gomeisa,

Equuleus constellation

See

Stars

  • Kitalpha,
  • Beta Equulei,
  • Gamma Equulei,
  • Delta Equulei,

Perseus constellation

See

Stars

  • Mirfak,
  • Algol,
  • Gamma Persei,
  • Delta Persei,
  • Epsilon Persei,
  • Zeta Persei,
  • Xi Persei,

Lupus constellation

See

Stars

  • Uridim,
  • Beta Lupi,
  • Delta Lupi,
  • Phi1 Lupi,
  • Gamma Lupi,
  • Epsilon Lupi,
  • Eta Lupi,
  • Kappa1 Lupi,
  • Zeta Lupi,
  • Chi Lupi,
  • Rho Lupi,
  • Theta Lupi,
  • Sigma Lupi,

Pegasus constellation

See

Stars

  • Enif,
  • Biham,
  • Homam,
  • Markab,
  • Scheat,
  • Algenib,
  • Matar,
  • Sadalbari,
  • Iota Pegasi,

Hercules constellation

See

Stars

  • Rasalgethi,
  • Kornephoros,
  • Gamma Herculis,
  • Omega Herculis,
  • Zeta Herculis,
  • Epsilon Herculis,
  • Delta Herculis,
  • Xi Herculis,
  • Omicron Herculis,
  • Pi Herculis,
  • Eta Herculis,
  • Tau Herculis,
  • Chi Herculis,
  • Theta Herculis,
  • Iota Herculis,

Lepus constellation

See

Stars

  • Arneb,
  • Nihal,
  • Gamma Leporis,
  • Delta Leporis,
  • Epsilon Leporis,
  • Zeta Leporis,
  • Eta Leporis,
  • Theta Leporis,
  • Kappa Leporis,
  • Lambda Leporis,
  • Mu Leporis,

Hydra constellation

See

Stars

  • Alphard,
  • Beta Hydrae,
  • Gamma Hydrae,
  • Delta Hydrae,
  • Epsilon Hydrae,
  • Zeta Hydrae,
  • Eta Hydrae,
  • Theta Hydrae,
  • Iota Hydrae,
  • Lambda Hydrae,
  • Mu Hydrae,
  • Nu Hydrae,
  • Xi Hydrae,
  • Pi Hydrae,
  • Upsilon1 Hydrae,
  • Sigma Hydrae,

Ophiuchus constellation

See

Stars

  • Alpha Ophiuchi (Rasalhague),
  • Cebalrai,
  • Gamma Ophiuchi,
  • Yed Prior,
  • Sabik,
  • Theta Ophiuchi,
  • Kappa Ophiuchi,
  • Zeta Ophiuchi,
  • Nu Ophiuchi,
  • Phi Ophiuchi,

Serpens constellation

See

Stars

  • Unukalhai,
  • Beta Serpentis,
  • Gamma Serpentis,
  • Delta Serpentis,
  • Epsilon Serpentis,
  • Mu Serpentis,
  • Iota Serpentis,
  • Xi Serpentis,
  • Eta Serpentis,
  • Theta Serpentis,