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Stars

119,625 real stars from the HYG catalog: every Hipparcos star, with distances, brightnesses, spectral types and luminosities.

Source: the HYG stellar database v4.1 (CC BY-SA), built from the Hipparcos, Yale and Gliese catalogs. 464 stars carry proper names; the rest go by catalog numbers, as astronomers know them. Blank cells mean the catalog holds no measured value, never a guess. The galaxy holds 100–400 billion stars; this is the well-measured neighborhood.

Deep guides: The SunProxima CentauriAlpha CentauriSiriusBetelgeusePolarisVegaVY Canis MajorisTRAPPIST-1Barnard's StarRigelDenebAltairAntares How stars live & die →

The spectral classesO B A F G K M

Every star in the catalogue below belongs to one of these families, from hottest blue to coolest red. The Sun is a G.

O
B
A
F
G
K
M
White dwarf
Brown dwarf
Brightest in our sky Nearest to the Sun Most luminous Stars with proper names Variable stars
StarConstellationMagnitude Distance (ly)Luminosity (Suns)Spectral type
Sirius 9Alp CMa CMa -1.44 8.6 22.82 A0m...
Canopus Alp Car Car -0.62 309.2 13,855 F0Ib
Arcturus 16Alp Boo Boo -0.05 36.7 115.56 K2IIIp
Rigil Kentaurus Alp1Cen Cen -0.01 4.3 1.54 G2V
Vega 3Alp Lyr Lyr 0.03 25.0 49.93 A0Vvar
Capella 13Alp Aur Aur 0.08 42.8 139.32 M1: comp
Rigel 19Bet Ori Ori 0.18 862.8 51,665 B8Ia
Procyon 10Alp CMi CMi 0.40 11.5 7.44 F5IV-V
Achernar Alp Eri ◈ Eri 0.45 139.4 1,051.96 B3Vp
Betelgeuse 58Alp Ori ◈ Ori 0.45 497.9 13,415 M2Ib
Hadar Bet Cen ◈ Cen 0.61 392.0 7,171.33 B1III
Altair 53Alp Aql ◈ Aql 0.76 16.7 11.38 A7IV-V
Acrux Alp1Cru Cru 0.77 322.0 4,176.38 B0.5IV
Aldebaran 87Alp Tau ◈ Tau 0.87 66.6 163.23 K5III
HYG 118360 Aur 0.96 42.2 60.20 G0 III
Spica 67Alp Vir ◈ Vir 0.98 249.7 2,070.14 B1V
Antares 21Alp Sco ◈ Sco 1.06 553.7 9,453.66 M1Ib + B2.5V
Pollux 78Bet Gem Gem 1.16 33.8 32.09 K0IIIvar
Fomalhaut 24Alp PsA PsA 1.17 25.1 17.59 A3V
Mimosa Bet Cru ◈ Cru 1.25 278.5 2,008.17 B0.5III
Deneb 50Alp Cyg ◈ Cyg 1.25 1,411.9 51,618 A2Ia
Toliman Alp2Cen Cen 1.35 4.3 0.44 K1V
Regulus 32Alp Leo Leo 1.36 79.3 147.10 B7V
Adhara 21Eps CMa CMa 1.50 405.2 3,375.98 B2II
Castor 66Alp Gem Gem 1.58 50.9 49.43 A2Vm
Gacrux Gam Cru Cru 1.59 88.6 148.46 M4III
Shaula 35Lam Sco ◈ Sco 1.62 571.2 6,008.97 B1.5IV+...
Bellatrix 24Gam Ori Ori 1.64 252.4 1,152.39 B2III
Elnath 112Bet Tau Tau 1.65 133.9 321.22 B7III
Miaplacidus Bet Car Car 1.67 113.2 225.32 A2IV
Alnilam 46Eps Ori ◈ Ori 1.69 1,976.7 67,484 B0Ia
Alnair Alp Gru Gru 1.73 101.0 169.82 B7IV
Alnitak 50Zet Ori Ori 1.74 736.2 8,937.17 O9.5Ib SB
Gam2Vel ◈ Vel 1.75 1,117.0 20,380 WC8 + O9I
Alioth 77Eps UMa ◈ UMa 1.76 82.6 110.26 A0p
Mirfak 33Alp Per Per 1.79 506.5 4,040.17 F5Ib
Kaus Australis 20Eps Sgr Sgr 1.79 143.3 323.30 B9.5III
Dubhe 50Alp UMa UMa 1.81 122.9 233.35 F7V comp
Wezen 25Del CMa CMa 1.83 1,606.7 39,192 F8Ia
Alkaid 85Eta UMa UMa 1.85 103.9 160.99 B3V SB
Avior Eps Car Car 1.86 605.1 5,405.05 K3III+B2V
Sargas The Sco Sco 1.86 300.3 1,331.68 F1II
Menkalinan 34Bet Aur ◈ Aur 1.90 81.1 93.58 A2V
Atria Alp TrA TrA 1.91 390.6 2,151.79 K2IIb-IIIa
Alhena 24Gam Gem Gem 1.93 109.3 165.35 A0IV
Alsephina Del Vel ◈ Vel 1.93 80.6 89.78 A1V
Peacock Alp Pav Pav 1.94 178.8 438.53 B2IV
Polaris 1Alp UMi ◈ UMi 1.97 432.6 2,495.74 F7:Ib-IIv SB
Mirzam 2Bet CMa ◈ CMa 1.98 492.7 3,209.22 B1II/III
Alphard 30Alp Hya Hya 1.99 180.3 425.79 K3III
Hamal 13Alp Ari Ari 2.01 65.8 55.67 K2III
Algieba 41Gam1Leo Leo 2.01 130.1 217.57 K0III
Diphda 16Bet Cet Cet 2.04 96.3 116.09 K0III
Nunki 34Sig Sgr Sgr 2.05 227.8 642.69 B2.5V
Menkent 5The Cen Cen 2.06 58.8 42.46 K0IIIb
Alpheratz 21Alp And ◈ And 2.07 97.0 114.50 B9p
Mirach 43Bet And And 2.07 197.4 474.24 M0IIIvar
Saiph 53Kap Ori Ori 2.07 647.1 5,095.65 B0.5Iavar
Kochab 7Bet UMi UMi 2.07 130.9 208.55 K4IIIvar
Tiaki Bet Gru Gru 2.07 177.0 380.89 M5III
Page 1 · 119,625 stars in this view Next →
Magnitude runs backwards: smaller numbers are brighter (the sky’s brightest star, Sirius, is −1.44). Naked-eye limit is about +6.5 under dark skies. Distances come from measured parallaxes; luminosities are computed from brightness plus distance.