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 45111 Cnc 6.98 1,181.7 184.50 K2
HIP 55979 Mus 6.09 784.0 184.50 B3V
HIP 50256 ◈ Ant 8.29 2,160.0 184.50 K5III
HIP 17849 Cam 7.78 1,707.6 184.50 G5
HIP 17772 Per 6.18 817.4 184.50 B8Vn
HIP 112189 Oct 9.10 3,136.1 184.50 K2III
HIP 111397 PsA 6.68 1,028.9 184.50 B7III
HIP 47458 Vel 8.70 2,609.2 184.50 K1III
HIP 46332 Hya 8.90 2,861.0 184.50 G8IVw...
HIP 62376 ◈ Vir 6.31 867.4 184.33 A0spe...
HIP 109995 Aqr 8.79 2,718.0 184.33 K0
HIP 33996 Lyn 7.12 1,259.3 184.33 K2
HIP 71465 Cir 8.60 2,489.7 184.33 G8III
HIP 92339 Her 7.12 1,259.3 184.33 A0
HIP 29151 Ori 5.70 654.9 184.33 A3Vn
HIP 37999 Lyn 8.65 2,548.1 184.33 K0
HIP 30242 Cam 7.91 1,812.0 184.33 G5
HIP 54301 Car 4.62 398.2 184.33 G8III
HIP 302 ◈ Cep 6.31 867.4 184.33 M4
HIP 71133 Lup 8.41 2,280.8 184.16 B9V
HIP 32986 Pup 8.38 2,249.4 184.16 A2IV/V
HIP 19980 Ret 9.06 3,076.9 184.16 K1III
HIP 75341 Aps 8.18 2,051.3 184.16 K3III:
HIP 43799 Pyx 8.72 2,630.3 184.16 —
HIP 40000 Cam 8.41 2,280.8 184.16 G5
HIP 26803 Aur 8.18 2,051.3 184.16 B2III
HIP 94948 Sgr 8.35 2,218.7 184.16 K1III
HIP 102867 Del 9.02 3,020.0 184.16 G5
HIP 57296 Mus 6.96 1,169.0 183.99 K1II
HIP 93461 Aql 7.37 1,411.9 183.99 A2
HIP 21626 ◈ Tau 7.64 1,598.8 183.99 B2.5Vne
HIP 99821 Cyg 8.01 1,896.3 183.99 B9IV
HIP 24793 Aur 6.69 1,032.1 183.99 K5
HIP 16163 Ret 6.69 1,032.1 183.99 K5III
HIP 370 Phe 7.13 1,264.2 183.99 K1III
HIP 113230 Cep 8.01 1,896.3 183.99 K5
HIP 58544 Cru 7.96 1,853.2 183.99 B8/B9III
HIP 63203 Dra 6.55 967.8 183.99 K0
HIP 48722 Hya 7.62 1,583.3 183.82 K0III
HIP 75883 Ser 7.62 1,583.3 183.82 K4III+...
HIP 112006 Cep 8.49 2,363.4 183.82 A3
HIP 41823 Vel 7.00 1,190.4 183.82 B3V
HIP 81127 Sco 8.49 2,363.4 183.82 K2III
HIP 75085 Lib 7.38 1,418.1 183.82 K0III
HIP 35205 CMa 4.66 405.2 183.82 M2III
HIP 21958 Cae 5.66 642.0 183.82 K3III
HIP 45603 Vel 6.33 874.4 183.82 K3III
HIP 17155 Tau 6.61 994.4 183.82 G5
HIP 72518 Cir 6.50 945.4 183.82 B3III
HIP 100361 Cyg 7.61 1,575.6 183.65 K5
HIP 65452 Cen 8.62 2,508.9 183.65 K0III
HIP 28023 ◈ Aur 7.40 1,430.5 183.65 M0
HIP 95407 Sgr 7.89 1,792.1 183.65 Kp...
HIP 11926 Hyi 7.89 1,792.1 183.65 M2III
HIP 25655 Ori 7.14 1,269.1 183.65 B5Vne
HIP 40049 Pup 7.20 1,304.6 183.65 K2III
HIP 50175 Leo 7.09 1,240.1 183.65 K0
HIP 31683 CMa 7.60 1,568.1 183.65 M0III
HIP 5843 Phe 7.61 1,575.6 183.65 M2/M3III
HIP 58584 Cru 7.89 1,792.1 183.65 B7/B8II
← Previous Page 122 · 109,400 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.