へび座の恒星の一覧
一覧

| 名前 | B | F | HD | HIP | 赤経 | 赤緯 | 視等級 | 絶対等級 | 距離（光年） | スペクトル型 | 備考 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| へび座α星 | α | 24 | 140573 | 77070 |  15h 44m 16.1s | +06° 25′ 32.3″ | 2.630 | 0.852 | 73.9 | K2IIIb | Unukalhai, Unukalhay, Unuk al Hay, Unuk Elhai, Unuk, Cor Serpentis |
| へび座η星 | η | 58 | 168723 | 89962 |  18h 21m 18.6s | −02° 53′ 55.8″ | 3.25 | 1.909 | 60 | K0III-IV | Tang |
| へび座μ星 | μ | 32 | 141513 | 77516 |  15h 49m 37.27s | −03° 25′ 48.5″ | 3.54 | 0.14 | 156 | A0V | Leiolepis, Leiolepidotus |
| へび座ξ星 | ξ | 55 | 159876 | 86263 |  17h 37m 35.23s | −15° 23′ 54.3″ | 3.54 | 0.99 | 105 | F0IIIp | Nehushtan |
| へび座β星 | β | 28 | 141003 | 77233 |  15h 46m 11.21s | +15° 25′ 18.9″ | 3.65 | 0.29 | 153 | A3V | Chow |
| へび座ε星 | ε | 37 | 141795 | 77622 |  15h 50m 48.89s | +04° 28′ 39.3″ | 3.71 | 2.04 | 70 | A2m | Nulla Pambu |
| へび座δ星A | δ | 13 | 138917 | 76276 |  15h 34m 48.19s | +10° 32′ 19.9″ | 3.80 | -0.24 | 210 | F0IV | Qin, Chin, Tsin; 四重星; たて座δ型変光星 |
| へび座δ星B | δ | 13 | 138918 |  |  15h 34m 48.10s | +10° 32′ 21.0″ | 3.80 |  |  |  | へび座δ星系 |
| へび座γ星 | γ | 41 | 142860 | 78072 |  15h 56m 27.2s | +15° 39′ 41.8″ | 3.84 | 3.584 | 37 | F6IV | Ainalhai, Ainalhay, Ain al Hay, Ein Elhai |
| へび座κ星 | κ | 35 | 141477 | 77450 |  15h 48m 44.41s | +18° 08′ 30.4″ | 4.09 | -1.05 | 348 | M1III |  |
| へび座ο星 | ο | 56 | 160613 | 86565 |  17h 41m 24.92s | −12° 52′ 30.6″ | 4.24 | 0.68 | 168 | A2Va | たて座δ型変光星 |
| へび座ν星 | ν | 53 | 156928 | 84880 |  17h 20m 49.64s | −12° 50′ 48.8″ | 4.32 | 0.45 | 193 | A0/A1V |  |
| へび座λ星 | λ | 27 | 141004 | 77257 |  15h 46m 26.75s | +07° 21′ 11.7″ | 4.42 | 4.07 | 38 | G0Vvar |  |
| へび座ι星 | ι | 21 | 140159 | 76852 |  15h 41m 33.09s | +19° 40′ 13.8″ | 4.51 | 0.66 | 192 | A1V |  |
| へび座ζ星 | ζ | 57 | 164259 | 88175 |  18h 00m 28.92s | −03° 41′ 24.6″ | 4.62 | 2.79 | 76 | F3V |  |
| へび座θ星 | θ1 | 63 | 175638 | 92946 |  18h 56m 13.16s | +04° 12′ 12.7″ | 4.62 | 1.59 | 132 | A5V | Alya, Alga |
| へび座ρ星 | ρ | 38 | 141992 | 77661 |  15h 51m 15.94s | +20° 58′ 40.4″ | 4.74 | -0.68 | 395 | K5III |  |
| へび座π星 | π | 44 | 143894 | 78554 |  16h 02m 17.69s | +22° 48′ 15.8″ | 4.82 | 1.15 | 177 | A3V |  |
| へび座σ星 | σ | 50 | 147449 | 80179 |  16h 22m 04.44s | +01° 01′ 44.1″ | 4.82 | 2.64 | 89 | F0V |  |
| へび座θ星 | θ2 | 63 | 175639 | 92951 |  18h 56m 14.61s | +04° 12′ 07.4″ | 4.98 | 1.77 | 143 | A5Vn |  |
| へび座5番星 |  | 5 | 136202 | 74975 |  15h 19m 18.58s | +01° 46′ 00.0″ | 5.04 | 3.08 | 81 | F8III-IV |  |
| へび座36番星 | b | 36 | 141851 | 77660 |  15h 51m 15.65s | −03° 05′ 25.5″ | 5.09 | 1.65 | 159 | A3Vn |  |
| へび座10番星 |  | 10 | 137898 | 75761 |  15h 28m 38.29s | +01° 50′ 31.8″ | 5.15 | 2.28 | 122 | A8IV |  |
| へび座τ1星 | τ1 | 9 | 137471 | 75530 |  15h 25m 47.41s | +15° 25′ 41.0″ | 5.16 | -2.09 | 918 | M1III |  |
| へび座R星 |  |  | 141850 |  |  15h 50m 41.70s | +15° 08′ 01.0″ | 5.20 |  |  |  |  |
| へび座59番星 | d | 59 | 169986 |  |  18h 27m 12.20s | +00° 11′ 48.0″ | 5.20 |  |  |  |  |
| へび座59番星 | d | 59 | 169985 | 90441 |  18h 27m 12.51s | +00° 11′ 46.1″ | 5.20 | -0.63 | 479 | G0III+... |  |
| へび座ω星 | ω | 34 | 141680 | 77578 |  15h 50m 17.53s | +02° 11′ 47.8″ | 5.21 | 0.68 | 263 | G8III |  |
| へび座16番星 |  | 16 | 139195 | 76425 |  15h 36m 29.55s | +10° 00′ 37.6″ | 5.26 | 0.97 | 235 | K0p |  |
| へび座3番星 |  | 3 | 135482 | 74649 |  15h 15m 11.37s | +04° 56′ 21.7″ | 5.32 | -0.46 | 467 | K0III |  |
| へび座χ星 | χ | 20 | 140160 | 76866 |  15h 41m 47.39s | +12° 50′ 51.1″ | 5.34 | 1.11 | 228 | A0p Sr | りょうけん座α2型変光星 |
| へび座6番星 |  | 6 | 136514 | 75119 |  15h 21m 02.02s | +00° 42′ 56.1″ | 5.35 | 0.98 | 244 | K3III |  |
| へび座60番星 | c | 60 | 170474 | 90642 |  18h 29m 40.96s | −01° 59′ 06.8″ | 5.38 | 1.08 | 236 | K0III |  |
| へび座25番星 | A2 | 25 | 140873 | 77227 |  15h 46m 05.65s | −01° 48′ 14.8″ | 5.39 | -0.10 | 408 | B8III |  |
|  |  |  | 145206 | 79195 |  16h 09m 50.53s | −03° 28′ 00.2″ | 5.39 | -0.51 | 494 | K4III |  |
|  |  |  | 168415 | 89851 |  18h 20m 08.77s | −15° 49′ 53.8″ | 5.39 | -0.41 | 470 | K3III |  |
|  |  |  | 142574 | 77902 |  15h 54m 34.66s | +20° 18′ 39.1″ | 5.45 | -0.88 | 601 | M0III |  |
| へび座11番星 | A1 | 11 | 138562 | 76133 |  15h 32m 57.95s | −01° 11′ 10.7″ | 5.50 | 0.91 | 270 | K0III |  |
| へび座φ星 | φ |  | 142980 | 78132 |  15h 57m 14.64s | +14° 24′ 51.4″ | 5.54 | 1.33 | 227 | K1IV |  |
|  |  |  | 159358 | 86019 |  17h 34m 46.35s | −11° 14′ 31.2″ | 5.54 | 0.23 | 377 | B8Vn |  |
| へび座64番星 |  | 64 | 175869 | 93051 |  18h 57m 16.59s | +02° 32′ 07.4″ | 5.56 | -2.08 | 1101 | B9IIIp... |  |
|  |  |  | 140775 | 77163 |  15h 45m 23.47s | +05° 26′ 50.4″ | 5.57 | 0.21 | 384 | A1V |  |
| へび座4番星 |  | 4 | 135559 | 74689 |  15h 15m 49.14s | +00° 22′ 19.6″ | 5.62 | 2.15 | 161 | A4V |  |
| へび座45番星 |  | 45 | 144874 | 79007 |  16h 07m 37.55s | +09° 53′ 30.3″ | 5.63 | 1.05 | 269 | A7V |  |
|  |  |  | 136138 | 74896 |  15h 18m 24.51s | +20° 34′ 22.1″ | 5.68 | 0.93 | 290 | G5IV |  |
| へび座47番星 |  | 47 | 145002 | 79072 |  16h 08m 28.08s | +08° 32′ 03.6″ | 5.69 | -0.52 | 568 | M3.5IIIa |  |
| へび座υ星 | υ | 31 | 141187 | 77336 |  15h 47m 17.35s | +14° 06′ 55.0″ | 5.71 | 1.27 | 252 | A3V |  |
|  |  |  | 170200 | 90497 |  18h 27m 58.77s | +06° 11′ 39.0″ | 5.71 | -1.07 | 739 | B8III-IV |  |
|  |  |  | 160018 | 86313 |  17h 38m 09.51s | −10° 55′ 34.5″ | 5.74 | 0.16 | 425 | K0III |  |
|  |  |  | 165438 | 88684 |  18h 06m 15.11s | −04° 45′ 04.2″ | 5.74 | 3.02 | 114 | K1IV |  |
| へび座e星 | e |  | 171978 | 91322 |  18h 37m 35.95s | −00° 18′ 33.9″ | 5.76 | -0.72 | 644 | A2V |  |
| へび座τ7星 | τ7 | 22 | 140232 | 76878 |  15h 41m 54.76s | +18° 27′ 50.0″ | 5.80 | 2.17 | 174 | A2m |  |
|  |  |  | 143553 | 78442 |  16h 00m 51.16s | +04° 25′ 37.8″ | 5.82 | 1.49 | 239 | K0III: |  |
|  |  |  | 173495 | 92027 |  18h 45m 28.36s | +05° 30′ 00.4″ | 5.82 | -0.87 | 709 | A1V |  |
|  |  |  | 165402 | 88670 |  18h 06m 07.40s | −08° 19′ 26.1″ | 5.84 | -0.37 | 570 | B8III-IV |  |
| へび座ψ星 | ψ | 23 | 140538 | 77052 |  15h 44m 01.85s | +02° 30′ 55.9″ | 5.86 | 5.03 | 48 | G5V |  |
|  |  |  | 136028 | 74901 |  15h 18m 26.13s | −00° 27′ 40.5″ | 5.88 | -1.51 | 979 | K5III |  |
|  |  |  | 134943 | 74386 |  15h 12m 04.27s | +18° 58′ 33.6″ | 5.90 | -1.13 | 830 | M4III |  |
| へび座τ5星 | τ5 | 18 | 139225 | 76424 |  15h 36m 29.20s | +16° 07′ 08.8″ | 5.93 | 2.48 | 160 | F3V |  |
|  |  |  | 145085 | 79120 |  16h 08m 58.90s | +03° 27′ 16.0″ | 5.93 | 0.33 | 430 | K5III |  |
|  |  |  | 145148 | 79137 |  16h 09m 11.06s | +06° 22′ 49.8″ | 5.93 | 3.51 | 99 | K1+... |  |
|  |  |  | 161701 | 87074 |  17h 47m 36.79s | −14° 43′ 32.8″ | 5.93 | -0.04 | 510 | B9V |  |
|  |  |  | 163336 | 87813 |  17h 56m 19.04s | −15° 48′ 44.5″ | 5.93 | 1.52 | 249 | A0V |  |
| へび座61番星 |  | 61 | 170920 | 90844 |  18h 31m 56.99s | −01° 00′ 10.7″ | 5.93 | -0.28 | 570 | A4III |  |
|  |  |  | 159877 | 86266 |  17h 37m 36.20s | −15° 34′ 15.7″ | 5.94 | -3.63 | 2672 | F0IV |  |
|  |  |  | 141353 | 77412 |  15h 48m 13.31s | +13° 47′ 21.6″ | 5.98 | 0.33 | 440 | K2III |  |
|  |  |  | 167768 | 89587 |  18h 16m 53.09s | −03° 00′ 24.3″ | 5.99 | 0.97 | 329 | G3III |  |
| へび座τ6星 | τ6 | 19 | 140027 | 76810 |  15h 40m 59.09s | +16° 01′ 28.7″ | 6.00 | 0.30 | 450 | G8III |  |
|  |  |  | 137853 | 75674 |  15h 27m 38.87s | +25° 06′ 06.0″ | 6.01 | -0.90 | 786 | M1III |  |
|  |  |  | 139087 | 76372 |  15h 35m 53.39s | +11° 15′ 56.5″ | 6.04 | -0.64 | 706 | K0III: |  |
| へび座39番星 |  | 39 | 142267 | 77801 |  15h 53m 12.19s | +13° 11′ 52.8″ | 6.07 | 4.86 | 57 | G0IV |  |
| へび座43番星 |  | 43 | 144046 | 78685 |  16h 03m 45.71s | +04° 59′ 12.5″ | 6.07 | 0.68 | 389 | G9III |  |
| へび座τ3星 | τ3 | 15 | 139074 | 76337 |  15h 35m 33.28s | +17° 39′ 20.1″ | 6.10 | 0.58 | 414 | G8III: |  |
| へび座8番星 |  | 8 | 137006 | 75342 |  15h 23m 43.67s | −01° 01′ 20.3″ | 6.11 | 2.41 | 179 | F0V |  |
|  |  |  | 168797 | 89977 |  18h 21m 28.40s | +05° 26′ 08.7″ | 6.14 | -3.93 | 3361 | B3Ve |  |
|  |  |  | 175679 | 92968 |  18h 56m 25.60s | +02° 28′ 16.3″ | 6.14 | 0.11 | 523 | G8III |  |
| へび座τ8星 | τ8 | 26 | 140729 | 77111 |  15h 44m 42.15s | +17° 15′ 51.2″ | 6.15 | 1.18 | 321 | A0V |  |
|  |  |  | 144889 | 78985 |  16h 07m 22.19s | +21° 49′ 21.8″ | 6.15 | -0.05 | 566 | K4III |  |
|  |  |  | 169493 | 90253 |  18h 24m 57.21s | −01° 34′ 45.9″ | 6.15 | 0.54 | 432 | F1V |  |
|  |  |  | 162757 | 87540 |  17h 53m 03.51s | −10° 53′ 58.2″ | 6.17 | 1.56 | 273 | K1III: |  |
|  |  |  | 157968 | 85397 |  17h 27m 02.12s | −12° 30′ 44.4″ | 6.20 | 2.92 | 148 | F7V |  |
|  |  |  | 173954 | 92254 |  18h 48m 02.67s | +04° 14′ 29.0″ | 6.20 | -0.97 | 886 | K5 |  |
|  |  |  | 142357 | 77835 |  15h 53m 34.86s | +16° 04′ 30.0″ | 6.21 | 1.48 | 288 | F5II-III |  |
| へび座τ2星 | τ2 | 12 | 138527 | 76069 |  15h 32m 09.68s | +16° 03′ 22.1″ | 6.22 | 0.61 | 431 | B9V |  |
|  |  |  | 139862 | 76733 |  15h 40m 10.36s | +12° 03′ 10.6″ | 6.22 | -1.34 | 1058 | G8II |  |
|  |  |  | 137510 | 75535 |  15h 25m 53.30s | +19° 28′ 50.6″ | 6.26 | 3.16 | 136 | G0V |  |
|  |  |  | 142763 | 77995 |  15h 55m 39.86s | +18° 37′ 14.8″ | 6.26 | -2.26 | 1646 | B8III |  |
|  |  |  | 144426 | 78840 |  16h 05m 37.93s | +08° 05′ 46.5″ | 6.27 | 0.81 | 402 | A3m |  |
| へび座40番星 |  | 40 | 142500 | 77910 |  15h 54m 40.27s | +08° 34′ 49.2″ | 6.28 | 1.94 | 241 | A7Vn |  |
| へび座7番星 |  | 7 | 136831 | 75230 |  15h 22m 23.24s | +12° 34′ 03.1″ | 6.29 | 0.62 | 445 | A0V |  |
|  |  |  | 142244 | 77782 |  15h 52m 56.15s | +17° 24′ 11.4″ | 6.29 | 0.43 | 485 | K0 |  |
|  |  |  | 167833 | 89623 |  18h 17m 24.16s | −09° 45′ 30.5″ | 6.29 | 0.69 | 430 | A8V |  |
|  |  |  | 135263 | 74505 |  15h 13m 31.84s | +22° 58′ 59.4″ | 6.31 | 1.63 | 282 | A2V |  |
|  |  |  | 140815 | 77186 |  15h 45m 39.50s | +00° 53′ 27.8″ | 6.32 | -0.07 | 619 | K0III |  |
|  |  |  | 165462 | 88671 |  18h 06m 07.44s | −00° 26′ 46.0″ | 6.32 | 0.36 | 507 | G8IIp |  |
|  |  |  | 136442 | 75101 |  15h 20m 47.17s | −02° 24′ 46.5″ | 6.34 | 3.50 | 120 | K0V |  |
|  |  |  | 167564 | 89512 |  18h 15m 57.93s | −03° 37′ 04.7″ | 6.35 | 0.55 | 472 | A4V |  |
|  |  |  | 136643 | 75125 |  15h 21m 06.90s | +24° 57′ 29.0″ | 6.36 | 0.20 | 555 | K0 |  |
|  |  |  | 161023 | 86769 |  17h 43m 48.45s | −13° 30′ 30.3″ | 6.36 | 3.21 | 139 | F0V |  |
|  |  |  | 169268 | 90174 |  18h 24m 03.60s | −03° 34′ 58.9″ | 6.36 | 2.25 | 216 | F6III-IV |  |
|  |  |  | 172365 | 91499 |  18h 39m 36.88s | +05° 15′ 51.4″ | 6.36 | -1.25 | 1087 | F8Ib-II |  |
|  |  |  | 138085 | 75810 |  15h 29m 12.14s | +16° 23′ 43.7″ | 6.38 | 0.45 | 499 | G8III-IV |  |
|  |  |  | 166103 | 88981 |  18h 09m 43.37s | −13° 56′ 03.9″ | 6.38 | -0.18 | 669 | K1II |  |
|  |  |  | 170973 | 90858 |  18h 32m 06.88s | +03° 39′ 34.5″ | 6.41 | -1.41 | 1194 | A0sp... |  |
|  |  |  | 145936 | 79522 |  16h 13m 38.63s | −01° 28′ 30.5″ | 6.45 | 1.46 | 324 | K0 |  |
|  |  |  | 156971 | 84883 |  17h 20m 52.60s | −10° 41′ 46.9″ | 6.46 | 3.09 | 154 | F1III+... |  |
|  |  |  | 135615 | 74695 |  15h 15m 53.57s | +06° 27′ 53.6″ | 6.47 | -1.38 | 1212 | K0 |  |
|  |  |  | 145050 | 79086 |  16h 08m 36.53s | +08° 36′ 47.7″ | 6.47 | 0.69 | 468 | M4III |  |
|  |  |  | 171586 | 91142 |  18h 35m 36.48s | +04° 56′ 09.8″ | 6.47 | 1.41 | 335 | A2pvar |  |
|  |  |  | 140438 | 76985 |  15h 43m 10.54s | +13° 40′ 03.9″ | 6.48 | 0.05 | 629 | G5III |  |
|  |  |  | 157969 | 85405 |  17h 27m 09.89s | −15° 51′ 12.0″ | 6.48 | 0.70 | 466 | K0II/III |  |
|  |  |  | 138803 | 76198 |  15h 33m 52.74s | +17° 08′ 14.9″ | 6.49 | 2.50 | 205 | F3III |  |
|  |  |  | 172088 | 91394 |  18h 38m 23.80s | −03° 11′ 37.4″ | 6.49 | 3.00 | 163 | F9IV |  |
|  |  |  | 135061 | 74441 |  15h 12m 47.19s | +10° 42′ 08.9″ | 6.50 | -0.06 | 669 | K2 |  |
|  |  |  | 136027 | 74895 |  15h 18m 22.62s | +00° 56′ 22.0″ | 6.50 | 0.89 | 432 | K0 |  |
|  |  |  | 146740 | 79834 |  16h 17m 43.37s | +01° 29′ 48.2″ | 6.50 | 0.18 | 598 | K0 |  |
| へび座τ4星 | τ4 | 17 | 139216 | 76423 |  15h 36m 28.19s | +15° 06′ 05.0″ | 6.51 | 0.50 | 520 | M5II-III | 半規則型変光星 |
| へび座14番星 |  | 14 | 139137 | 76427 |  15h 36m 33.72s | −00° 33′ 41.3″ | 6.51 | 0.52 | 514 | G8III+... |  |
| へび座29番星 |  | 29 | 141040 | 77249 |  15h 46m 24.02s | +15° 31′ 36.1″ | 6.70 | -0.19 | 780 | A3 |  |
| へび座46番星 |  | 46 | 144937 | 79047 |  16h 08m 05.73s | +10° 04′ 49.8″ | 6.74 | 1.55 | 355 | A3 |  |
| HD 168443 |  |  | 168443 | 89844 |  18h 20m 03.93s | −09° 35′ 44.6″ | 6.92 | 4.03 | 124 | G5IV | 太陽系外惑星または褐色矮星 |
| HD 136118 |  |  | 136118 | 74948 |  15h 18m 55.47s | −01° 35′ 32.6″ | 6.94 | 3.35 | 171 | F9V | 赤色矮星 |
| HD 168746 |  |  | 168746 | 90004 |  18h 21m 49.78s | −11° 55′ 21.7″ | 7.95 | 4.78 | 141 | G5V | 太陽系外惑星 |
| HD 175541 |  |  | 175541 | 92895 |  18h 55m 40.88s | +04° 15′ 55.2″ | 8.03 | 2.49 | 417 | G8IV | 太陽系外惑星 |
| グリーゼ710 |  |  | 168442 | 89825 |  18h 59m 50.84s | −01° 56′ 19.0″ | 9.66 | 8.26 | 63 | K7V | 将来1.1光年まで近づく |
| CoRoT-2 |  |  |  |  |  19h 27m 06.50s | +01° 23′ 01.4″ | 12.57 | 5.25 | 930 | K0V | 太陽系外惑星 (b) |
| CoRoT-11 |  |  |  |  |  18h 42m 44.95s | +05° 56′ 15.7″ | 12.94 | 4.20 | ~1820 | F6V | 太陽系外惑星 (b) |
| CoRoT-9 |  |  |  |  |  18h 43m 09.18s | +06° 12′ 14.9″ | 13.7 | 5.4 | 1500 | G3V | 太陽系外惑星 (b) |