Explore the Universe. Understand Everything In It.
★
Menu
Home Tonight's Sky News
Explore Solar System PlanetsMoons StarsExoplanets GalaxiesBlack Holes NebulaeAsteroids & Comets Constellations Space Exploration Space Industry
Sky Astronomy Calendar Launches
Learn & Tools Start Learning Astrophysics Scale of the Universe Timeline Glossary A–Z People Young Astronomers Top Lists Tools Compare Worlds Ask the Atlas AI Agents API
About About us Methodology Contact

Guided View
New to astronomy? We explain every term as you browse, in plain English. Same pages, with the help built in.

Expert View
You know the sky. Just the content, clean and compact, with no extra explanations. This is the default view.

Interface language
Light mode

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
HIP 50847 Car 4.97 401.7 135.77 B8V
16 Vir Vir 4.97 308.0 79.87 K1III
70 Vir Vir 4.97 58.7 2.90 G5V
52 Hya Hya 4.97 393.4 130.26 B7/B8V
42 Lib Lib 4.97 382.4 123.03 K3III
Gam1Nor Nor 4.97 1,469.2 1,816.35 F9Ia
HIP 83430 Her 4.97 394.9 131.22 M3III
72 Peg Peg 4.97 549.1 253.75 K4III
102Ome1Aqr Aqr 4.97 142.2 17.01 A7IV
20Psi And And 4.97 1,003.6 848.01 G5Ib
HIP 7999 Cet 4.98 1,190.4 1,181.41 K3II-III
14 Ari Ari 4.98 288.6 69.50 F2III
Bet Hor Hor 4.98 294.6 72.38 A5III
9 Aur ◈ Aur 4.98 85.7 6.13 F0V
41The1Ori ◈ Ori 4.98 — 88,715,601 O7
43The2Ori Ori 4.98 1,545.8 1,993.43 O9.5Vpe
HIP 37379 Pup 4.98 695.4 403.27 K3III
6 Hya Hya 4.98 388.3 125.78 K3III
59 Leo Leo 4.98 151.2 19.07 A5III
HIP 57696 Mus 4.98 948.1 749.55 G5Ib
16 Com Com 4.98 277.8 64.39 A4V
53Nu 2Boo Boo 4.98 388.3 125.78 A5V
14Iot CrB CrB 4.98 311.8 81.06 A0p...
39 Dra Dra 4.98 184.2 28.29 A3V
Alya B 63The2Ser Ser 4.98 169.4 23.94 A5Vn
26 Aql Aql 4.98 154.2 19.82 G8III-IV...
HIP 98073 Cyg 4.98 916.2 700.16 K5II-III
3 Cet Cet 4.99 2,090.7 3,610.77 K3Ibvar
4 Per Per 4.99 728.0 438.13 B8III
HIP 16147 Per 4.99 524.4 227.20 B5V
Del For For 4.99 847.2 593.20 B5III
HIP 18488 Cam 4.99 1,462.6 1,766.85 K3I-II
HIP 21644 Eri 4.99 232.6 44.71 A0V
23 Ori Ori 4.99 1,553.1 1,993.43 B1V
58Psi7Aur Aur 4.99 378.8 118.58 K3III
HIP 32855 Pup 4.99 815.4 549.54 K2/K3III
19 Mon ◈ Mon 4.99 1,217.0 1,223.49 B1V
2Eps CMi CMi 4.99 1,042.0 897.02 G8III
20 Pup Pup 4.99 869.7 625.17 G5Ib/II
18Ome Hya Hya 4.99 896.0 663.13 K2II-III
HIP 45085 ◈ Vel 4.99 — 87,902,252 B5Ia
5Xi Leo Leo 4.99 215.6 38.41 K0IIIvar
56 UMa UMa 4.99 532.9 234.64 G8II
HIP 59856 Com 4.99 316.3 82.72 K1III
HIP 66821 Cen 4.99 271.3 60.81 B8Vn+...
HIP 69389 ◈ Vir 4.99 258.2 55.11 B9p Si
Nu 1Lup Lup 4.99 116.9 11.30 F8V
2Eta CrB CrB 4.99 58.3 2.81 G2V
HIP 78323 Lup 4.99 436.0 157.04 G8III
36 Dra Dra 4.99 74.8 4.62 F5V
2 Cyg Cyg 4.99 842.8 586.68 B3IV
HIP 98842 Sgr 4.99 290.7 69.82 K1III/IV
Ups PsA PsA 4.99 424.1 148.59 K4III
HIP 113288 Lac 4.99 1,598.8 2,112.52 K5Ibvar
95Psi3Aqr Aqr 4.99 261.6 56.55 A0V
HIP 19018 Cam 5.00 2,038.5 3,400.95 F0II
111 Tau ◈ Tau 5.00 46.9 1.80 F8V SB
Elkurud The Col Col 5.00 721.6 426.19 B8:IV
HIP 29735 CMa 5.00 407.7 136.14 B9V
18Mu CMa CMa 5.00 1,244.9 1,268.24 B9.5V
← Previous Page 27 · 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.