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
30Bet Sex ◈ Sex 5.08 404.7 124.51 B6V
Mu 2Cru ◈ Cru 5.08 407.2 126.12 B5Vne
HIP 41483 ◈ Vel 5.08 199.1 30.14 A9/F0III/IV
97 Tau ◈ Tau 5.08 167.2 21.26 A7IV-V
16 Peg ◈ Peg 5.09 632.1 301.16 B3V
HIP 43413 ◈ Vel 5.09 — 80,167,806 B0III
HIP 47965 ◈ UMa 5.09 552.8 230.36 M3III
Eps Oct ◈ Oct 5.09 290.7 63.68 M6III
HIP 40321 ◈ Pup 5.09 1,016.1 777.68 B2V:
HIP 57613 ◈ Hya 5.10 545.4 222.02 M4III
HIP 82129 ◈ TrA 5.10 696.9 362.74 Ap
HIP 113561 ◈ Cas 5.10 — 79,432,823 G0Ia
21 Per ◈ Per 5.10 319.8 76.35 B9p...
HIP 108317 ◈ Cep 5.11 2,452.3 4,450.41 M2 comp
HIP 54461 ◈ Car 5.11 — 78,704,579 B9Ia
HIP 35406 ◈ Pup 5.11 756.7 423.84 A0V
66 Eri ◈ Eri 5.12 308.9 69.95 B9.5V
Omi2Cen ◈ Cen 5.12 — 77,983,011 A3Ia
HIP 15890 ◈ Cam 5.13 2,051.3 3,056.33 M0II
HIP 69038 ◈ Boo 5.13 512.8 191.07 M4.2III
Alp Oct ◈ Oct 5.13 142.0 14.64 F4III
HIP 1158 ◈ Cet 5.13 582.4 246.38 M3IIIvar
HIP 40285 ◈ Vel 5.14 1,359.0 1,329.23 B2.5IV
21 CVn ◈ CVn 5.14 274.8 54.35 A0V
HIP 2900 ◈ And 5.14 616.6 273.65 K5III
42 Per ◈ Per 5.14 268.4 51.86 A3V
21 Aql ◈ Aql 5.14 710.6 363.41 B8II-III
HIP 59504 ◈ Cam 5.14 108.9 8.53 A5m
HIP 34105 ◈ Car 5.14 300.9 65.16 A0p:
HIP 54360 ◈ Cen 5.15 274.3 53.65 Ap SrCrEu
25 Cyg ◈ Cyg 5.15 1,320.5 1,243.94 B3IV
HIP 37946 ◈ Lyn 5.15 433.1 133.78 M3III
42 Cap ◈ Cap 5.16 108.4 8.30 G2V
9 Per ◈ Per 5.16 — 75,162,289 A2Ia
4 Cyg ◈ Cyg 5.17 707.5 350.27 B9sp...
13 Com ◈ Com 5.17 264.5 48.98 A3V
38 Ari ◈ Ari 5.17 118.5 9.84 A7III-IV
HIP 44093 ◈ Vel 5.17 224.8 35.38 Am
HIP 63210 ◈ Cen 5.17 368.5 95.06 B8V
108 Aqr ◈ Aqr 5.17 318.8 71.19 Ap Si
HIP 61910 ◈ Crv 5.17 257.4 46.39 F3IV
HIP 42504 ◈ Vel 5.18 442.5 135.89 B4IV
44Sig Aql ◈ Aql 5.18 780.3 422.28 B3V + B3V
73 Dra ◈ Dra 5.18 395.8 108.64 A0p...
HIP 35951 ◈ CMa 5.18 937.2 609.26 B2Vne
22 Vul ◈ Vul 5.18 1,918.6 2,553.88 G2Ib SB
41 Tau ◈ Tau 5.18 420.3 122.57 B9p Si
19 Cyg ◈ Cyg 5.18 692.5 332.66 M2IIIa
HIP 23840 ◈ Dor 5.19 565.3 219.58 M3III
6 Cep ◈ Cep 5.19 1,988.8 2,718.94 B3IVe
HIP 28744 ◈ Mon 5.19 1,315.1 1,189.05 B2Vne+
HIP 39070 ◈ Car 5.19 982.4 663.13 M0II
21 Vul ◈ Vul 5.19 297.3 60.76 A7IVn
59 Ser ◈ Ser 5.20 469.3 149.97 G0III+...
HIP 42679 ◈ Vel 5.20 — 72,443,596 B5Iab
61 Cyg ◈ Cyg 5.20 11.4 0.09 K5V
47 Eri ◈ Eri 5.20 994.4 673.60 M3III
31 Cam ◈ Cam 5.20 468.6 149.55 A2V
13 Cet ◈ Cet 5.20 69.3 3.27 F8V...
42Ome Gem ◈ Gem 5.20 1,489.3 1,510.78 G5II
← Previous Page 7 · 5,992 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.