Science
Brightest Stars in the Night Sky
The brightest stars visible from Earth, ranked by apparent magnitude.
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94 of 94 rows
Rank↕ | Visual magnitude (mV)↕ | Proper name↕ | Bayerdesignation↕ | Distance (ly)↕ | Spectral type↕ | Celestial Hemisphere↕ |
|---|---|---|---|---|---|---|
| 0 | 0.000−26.74 | Sun | 0 | G2 V | ||
| 1 | 0.001−1.46 | Sirius | α Canis Majoris | 8.6 | A0mA1 Va, DA2 | Southern |
| 2 | 0.003−0.74 | Canopus | α Carinae | 310 | A9 II | Southern |
| 3 | 0.004−0.27 (0.01 + 1.33) | Rigil Kentaurus& Toliman | α Centauri | 4.34 | G2 V, K1 V | Southern |
| 4 | 0.005−0.05 | Arcturus | α Boötis | 37 | K0 III | Northern |
| 5 | 0.03 (−0.02–0.07var) | Vega | α Lyrae | 25 | A0 Va | Northern |
| 6 | 0.08 (0.03–0.16var) | Capella | α Aurigae | 43 | K0 III, G1 III | Northern |
| 7 | 0.13 (0.05–0.18var) | Rigel | β Orionis | 860 | B8 Ia | Southern |
| 8 | 0.34 | Procyon | α Canis Minoris | 11 | F5 IV-V | Northern |
| 9 | 0.46 (0.40–0.46var) | Achernar | α Eridani | 140 | B3 Vpe | Southern |
| 10 | 0.50 (0.0–1.6var) | Betelgeuse | α Orionis | 640 | M1-M2 Ia-ab | Northern |
| 11 | 0.61 | Hadar | β Centauri | 390 | B1 III | Southern |
| 12 | 0.76 | Altair | α Aquilae | 17 | A7 V | Northern |
| 13 | 0.76 (1.33 + 1.73) | Acrux | α Crucis | 320 | B0.5 IV, B1 V | Southern |
| 14 | 0.86 (0.75–0.95var) | Aldebaran | α Tauri | 65 | K5 III | Northern |
| 15 | 0.96 (0.6–1.6var) | Antares | α Scorpii | 550 | M1.5 Iab-Ib, B2.5 V | Southern |
| 16 | 0.97 (0.97–1.04var) | Spica | α Virginis | 250 | B1 III-IV, B2 V | Southern |
| 17 | 1.14 | Pollux | β Geminorum | 34 | K0 III | Northern |
| 18 | 1.16 | Fomalhaut | α Piscis Austrini | 25 | A3 V | Southern |
| 19 | 1.25 (1.21–1.29var) | Deneb | α Cygni | 2,600 | A2 Ia | Northern |
| 20 | 1.25 (1.23–1.31var) | Mimosa | β Crucis | 280 | B0.5 III, B2 V | Southern |
| 21 | 1.39 | Regulus | α Leonis | 79 | B8 IVn | Northern |
| 22 | 1.50 | Adhara | ε Canis Majoris | 430 | B2 II | Southern |
| 23 | 1.58 (1.93 + 2.97) | Castor | α Geminorum | 51 | A1 V, Am | Northern |
| 24 | 1.63 | Shaula | λ Scorpii | 570 | B2 IV | Southern |
| 25 | 1.64 | Gacrux | γ Crucis | 89 | M3.5 III | Southern |
| 26 | 1.64 | Bellatrix | γ Orionis | 250 | B2 III | Northern |
| 27 | 1.65 | Elnath | β Tauri/γ Aurigae | 130 | B7 III | Northern |
| 28 | 1.69 | Miaplacidus | β Carinae | 110 | A1 III | Southern |
| 29 | 1.69 (1.64–1.74var) | Alnilam | ε Orionis | 1,180 | B0 Ia | Southern |
| 30 | 1.74 | Alnair | α Gruis | 100 | B6 V | Southern |
| 31 | 1.77 | Alnitak | ζ Orionis | 1,300 | O9.5 Iab, B1 IV, B0 III | Southern |
| 32 | 1.77 | Alioth | ε Ursae Majoris | 83 | A1 III-IVp kB9 | Northern |
| 33 | 1.79 | Dubhe | α Ursae Majoris | 120 | K0 III, F0 V | Northern |
| 34 | 1.82 | Mirfak | α Persei | 510 | F5 Ib | Northern |
| 35 | 1.82 | Wezen | δ Canis Majoris | 1,800 | F8 Ia | Southern |
| 36 | 1.83 (1.81–1.87var + 4.27) | – | γ Velorum | 840 | WC8, O7.5III | Southern |
| 37 | 1.84 | Sargas | θ Scorpii | 330 | F0 II | Southern |
| 38 | 1.85 | Kaus Australis | ε Sagittarii | 140 | B9.5 III | Southern |
| 39 | 1.86 | Avior | ε Carinae | 600 | K3 III, B2 Vp | Southern |
| 40 | 1.86 | Alkaid | η Ursae Majoris | 100 | B3 V | Northern |
| 41 | 1.90 (1.89–1.94var) | Menkalinan | β Aurigae | 80 | A1mIV+A1mIV | Northern |
| 42 | 1.91 | Atria | α Tringuli Australis | 390 | K2 IIb-IIIa | Southern |
| 43 | 1.92 | Alhena | γ Geminorum | 100 | A1.5 IV+ | Northern |
| 44 | 1.94 | Peacock | α Pavonis | 180 | B3 V | Southern |
| 45 | 1.96 (1.99–2.39var + 5.57) | Alsephina | δ Velorum | 80 | A1 Va(n), F7.5 V | Southern |
| 46 | 1.98 | Mirzam | β Canis Majoris | 500 | B1 II-III | Southern |
| 47 | 1.98 (1.86–2.13var) | Polaris | α Ursae Minoris | 430 | F7 Ib | Northern |
| 48 | 2.00 | Alphard | α Hydrae | 180 | K3 II-III | Southern |
| 49 | 2.00 | Hamal | α Arietis | 66 | K1 IIIb | Northern |
| 50 | 2.02 | Diphda | β Ceti | 96 | K0 III | Southern |
| 51 | 2.04 | Mizar | ζ Ursae Majoris | 83 | A2 Vp, A2 Vp, Am | Northern |
| 52 | 2.05 | Nunki | σ Sagittarii | 230 | B2.5 V | Southern |
| 53 | 2.06 | Menkent | θ Centauri | 59 | K0 III | Southern |
| 54 | 2.06 | Alpheratz | α Andromedae | 97 | B8 IVpMnHg, A3 V | Northern |
| 55 | 2.07 (2.01–2.10var) | Mirach | β Andromedae | 200 | M0 III | Northern |
| 56 | 2.07 | Rasalhague | α Ophiuchi | 47 | A5IVnn | Northern |
| 57 | 2.08 (2.37 + 3.64) | Algieba | γ Leonis | 130 | K0 III, G7 IIIb | Northern |
| 58 | 2.08 | Kochab | β Ursae Minoris | 130 | K4 III | Northern |
| 59 | 2.09 | Saiph | κ Orionis | 650 | B0.5 Ia | Southern |
| 60 | 2.11 | Denebola | β Leonis | 36 | A3 Va | Northern |
| 61 | 2.12 (2.1–3.39var) | Algol | β Persei | 93 | B8 V, K0 IV, A7m | Northern |
| 62 | 2.15 (2.0–2.3var) | Tiaki | β Gruis | 170 | M5 III | Southern |
| 63 | 2.17 | Muhlifain | γ Centauri | 130 | A0 III, A0 III | Southern |
| 64 | 2.21 | Aspidiske | ι Carinae | 690 | A9 Ib | Southern |
| 65 | 2.21 (2.14–2.30var) | Suhail | λ Velorum | 570 | K4 Ib | Southern |
| 66 | 2.23 (2.21–2.32var) | Alphecca | α Coronae Borealis | 75 | A0 V, G5 V | Northern |
| 67 | 2.23 (2.23–2.35var) | Mintaka | δ Orionis | 900 | O9.5 II, B1 V, B0 IV | Southern |
| 68 | 2.23 | Sadr | γ Cygni | 1,500 | F8 Iab | Northern |
| 69 | 2.23 | Eltanin | γ Draconis | 150 | K5 III | Northern |
| 70 | 2.24 | Schedar | α Cassiopeiae | 230 | K0 IIIa | Northern |
| 71 | 2.25 | Naos | ζ Puppis | 1,080 | O4 If(n)p | Southern |
| 72 | 2.26 | Almach | γ Andromedae | 350 | K3 IIb, B9.5 V, B9.5 V, A0 V | Northern |
| 73 | 2.28 (2.25–2.31var) | Caph | β Cassiopeiae | 54 | F2 III | Northern |
| 74 | 2.29 | Izar | ε Boötis | 202 | K0 II-III, A2 V | Northern |
| 75 | 2.30 (2.29–2.34var) | Uridim | α Lupi | 550 | B1.5 III | Southern |
| 76 | 2.30 (2.29–2.31var) | — | ε Centauri | 380 | B1III | Southern |
| 77 | 2.31 (1.6–2.32var) | Dschubba | δ Scorpii | 400 | B0.3 IV, B1-3 V | Southern |
| 78 | 2.31 | Larawag | ε Scorpii | 65 | K1 III | Southern |
| 79 | 2.35 (2.30–2.41var) | — | η Centauri | 310 | B1.5 Vne | Southern |
| 80 | 2.37 | Merak | β Ursae Majoris | 79 | A1 IVps | Northern |
| 81 | 2.38 | Ankaa | α Phoenicis | 77 | K0.5 IIIb | Southern |
| 82 | 2.39 | Girtab | κ Scorpii | 460 | B1.5 III | Southern |
| 83 | 2.40 (0.7–3.0var) | Enif | ε Pegasi | 670 | K2 Ib | Northern |
| 84 | 2.42 (2.31–2.74var) | Scheat | β Pegasi | 200 | M2.5 II-IIIe | Northern |
| 85 | 2.43 | Sabik | η Ophiuchi | 88 | A1 IV, A1 IV | Southern |
| 86 | 2.44 | Phecda | γ Ursae Majoris | 83 | A0 Ve | Northern |
| 87 | 2.45 | Aludra | η Canis Majoris | 2,000 | B5 Ia | Southern |
| 88 | 2.46 | Alderamin | α Cephei | 49 | A8Vn | Northern |
| 89 | 2.46 | Markeb | κ Velorum | 540 | B2 IV | Southern |
| 90 | 2.47 (1.6–3.0var) | Tiansi | γ Cassiopeiae | 610 | B0.5 IVe | Northern |
| 91 | 2.48 | Markab | α Pegasi | 140 | A0 IV | Northern |
| 92 | 2.48 | Aljanah | ε Cygni | 72 | K0 III-IV | Northern |
| 93 | 2.50 | Acrab | β Scorpii | 404 | B0.5 IV-V, B1.5 V, B2 V | Southern |
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