Vai al contenuto

Stelle principali della costellazione dell'Ofiuco

Da Wikipedia, l'enciclopedia libera.

Segue un prospetto delle stelle principali della costellazione dell'Ofiuco, elencate per magnitudine decrescente.

Nome Designazioni Coordinate Magnitudini Dist. (al) Classe spettrale Note
B F HD HIP AR Dec vis. ass.
α Oph α 55 159561 86032 17h 34m 56.00s +12° 33′ 38.1″ 2.08 1.30 47 A5III Ras Alhague, Rasalhague
η Oph η 35 155125 84012 17h 10m 22.66s −15° 43′ 30.5″ 2.43 0.37 84 A2.5Va Sabik
ζ Oph ζ 13 149757 81377 16h 37m 09.53s −10° 34′ 01.7″ 2.54 −3.20 458 O9.5V Fieht, Han
δ Oph δ 1 146051 79593 16h 14m 20.77s −03° 41′ 38.3″ 2.73 −0.86 170 M1III Yed Prior, Yad, Jed Prior
β Oph β 60 161096 86742 17h 43m 28.38s +04° 34′ 00.9″ 2.76 0.76 82 K2III Cebalrai, Celbalrai, Celb-al-Rai, Kelb Alrai, Cheleb
κ Oph κ 27 153210 83000 16h 57m 40.27s +09° 22′ 30.2″ 3.19 1.09 86 K2IIIvar Helkath
ε Oph ε 2 146791 79882 16h 18m 19.24s −04° 41′ 33.4″ 3.23 0.64 107 G8III Yed Posterior, Yad, Jed Posterior
θ Oph θ 42 157056 84970 17h 22m 00.58s −24° 59′ 58.2″ 3.27 −2.92 563 B2IV Imad, Emad, Kaki
ν Oph ν 64 163917 88048 17h 59m 01.60s −09° 46′ 24.1″ 3.32 −0.03 153 K0III Sinistra
72 Oph 72 165777 88771 18h 07m 21.02s +09° 33′ 49.2″ 3.71 1.69 83 A4IVs Phorbaceus
γ Oph γ 62 161868 87108 17h 47m 53.57s +02° 42′ 26.9″ 3.75 1.43 95 A0V Al Durajah
λ Oph λ 10 148857 80883 16h 30m 54.84s +01° 59′ 02.8″ 3.90 0.28 166 A2V Marfik, Marfic, Marsic
67 Oph 67 164353 88192 18h 00m 38.72s +02° 55′ 53.7″ 3.97 −4.26 1417 B5Ib Fellah
70 Oph p 70 165341 88601 18h 05m 27.21s +02° 30′ 08.8″ 4.03 5.50 17 K0V SB vicina
44 Oph b 44 157792 85340 17h 26m 22.22s −24° 10′ 30.1″ 4.16 2.11 84 A3IV:m
χ Oph χ 7 148184 80569 16h 27m 01.44s −18° 27′ 22.3″ 4.22 −1.66 489 B2Vne
45 Oph d 45 157919 85423 17h 27m 21.26s −29° 52′ 00.1″ 4.28 1.61 111 F3III
φ Oph φ 8 148786 80894 16h 31m 08.39s −16° 36′ 45.5″ 4.29 0.25 210 G8/K0III
36 Oph A 36 155885 84405 17h 15m 21.29s −26° 36′ 00.2″ 4.33 5.44 20 K2:III: stella tripla vicina
σ Oph σ 49 157999 85355 17h 26m 30.88s +04° 08′ 25.2″ 4.34 −3.44 1173 K3IIvar
ι Oph ι 25 152614 82673 16h 54m 00.50s +10° 09′ 55.6″ 4.39 0.11 234 B8V
ξ Oph ξ 40 156897 84893 17h 21m 00.21s −21° 06′ 44.8″ 4.39 3.19 57 F2/F3V
68 Oph 68 164577 88290 18h 01m 45.19s +01° 18′ 18.4″ 4.42 −0.13 265 A2Vn
ω Oph ω 9 148898 80975 16h 32m 08.19s −21° 27′ 59.3″ 4.45 0.80 175 Ap
ψ Oph ψ 4 147700 80343 16h 24m 06.20s −20° 02′ 14.0″ 4.48 0.79 178 K0III
47 Oph 47 157950 85365 17h 26m 37.94s −05° 05′ 11.4″ 4.53 2.14 98 F3V
ρ Oph ρ 5 147933 80473 16h 25m 35.12s −23° 26′ 49.6″ 4.57 −0.84 394 B2V
μ Oph μ 57 159975 86284 17h 37m 50.72s −08° 07′ 07.4″ 4.58 −1.55 549 B8II-IIIMNp
υ Oph υ 3 148367 80628 16h 27m 48.23s −08° 22′ 18.1″ 4.62 1.75 122 A3m
20 Oph 20 151769 82369 16h 49m 49.97s −10° 46′ 58.1″ 4.64 1.80 121 F7IV
71 Oph 71 165760 88765 18h 07m 18.35s +08° 44′ 01.7″ 4.64 0.33 238 G8III-IV
41 Oph 41 156266 84514 17h 16m 36.71s −00° 26′ 42.5″ 4.72 0.60 218 K2III
τ Oph τ 69 164764 88404 18h 03m 04.91s −08° 10′ 48.9″ 4.77 1.19 170 F5V+...
51 Oph c 51 158643 85755 17h 31m 24.95s −23° 57′ 45.3″ 4.78 −0.80 426 A0V
66 Oph 66 164284 88149 18h 00m 15.80s +04° 22′ 07.1″ 4.79 −1.79 676 B2Ve
30 Oph 30 153687 83262 17h 01m 03.63s −04° 13′ 20.8″ 4.82 −0.63 402 K4III
74 Oph 74 168656 89918 18h 20m 52.06s +03° 22′ 37.7″ 4.85 0.27 269 G8III
58 Oph 58 160915 86736 17h 43m 25.85s −21° 40′ 59.1″ 4.86 3.64 57 F6/F7V
24 Sco 24 150416 81724 16h 41m 34.40s −17° 44′ 31.8″ 4.91 −0.48 391 G8II/III
HD 156681 e 156681 84671 17h 18m 36.99s +10° 51′ 53.0″ 5.03 −1.60 691 K4II-III
36 Oph A 36 155886 17h 15m 20.80s −26° 36′ 05.0″ 5.07 componente del sistema 36 Oph
ο Oph ο 39 156349 84626 17h 18m 00.72s −24° 17′ 12.8″ 5.14 −0.09 363 K:...
23 Oph 23 152601 82730 16h 54m 35.71s −06° 09′ 14.1″ 5.23 0.82 248 K2III
HD 148349 148349 80620 16h 27m 43.46s −07° 35′ 51.2″ 5.24 −0.72 507 M2 comp
τ Oph τ 69 164765 18h 03m 04.90s −08° 10′ 50.0″ 5.24
43 Oph 43 157236 85084 17h 23m 21.59s −28° 08′ 33.9″ 5.30 −1.02 599 K4/K5III
HD 158614 158614 85667 17h 30m 23.87s −01° 03′ 45.0″ 5.31 4.23 54 G8IV-V
37 Oph 37 155644 84177 17h 12m 27.81s +10° 35′ 06.8″ 5.32 −1.56 776 M2III
HD 171802 171802 91217 18h 36m 27.84s +09° 07′ 22.1″ 5.38 2.43 127 F5III
HD 148513 148513 80693 16h 28m 33.98s +00° 39′ 54.6″ 5.41 −0.15 422 K4IIIp
HD 158352 158352 85537 17h 28m 49.69s +00° 19′ 50.1″ 5.41 1.41 206 A8V
HD 168387 168387 89772 18h 19m 09.56s +07° 15′ 35.1″ 5.41 2.15 147 K2III
HD 155078 155078 83962 17h 09m 47.92s −10° 31′ 22.9″ 5.43 2.40 132 F5IV
HD 171834 171834 91237 18h 36m 39.09s +06° 40′ 19.8″ 5.43 2.92 103 F3V
HD 163532 163532 87847 17h 56m 47.75s −04° 04′ 54.5″ 5.44 −0.14 426 G9III
HD 166460 166460 89065 18h 10m 40.29s +03° 19′ 27.4″ 5.50 −0.01 412 K2III
21 Oph 21 152127 82480 16h 51m 24.94s +01° 12′ 57.5″ 5.51 0.39 345 A2Vs
HD 150453 150453 81754 16h 41m 53.67s −19° 55′ 28.1″ 5.55 2.41 139 F3V
24 Oph 24 152849 82925 16h 56m 48.04s −23° 09′ 01.2″ 5.57 0.34 363 A0V
HD 158837 158837 85749 17h 31m 21.35s +02° 43′ 28.1″ 5.57 0.28 373 G8III
HD 159170 159170 85922 17h 33m 29.87s −05° 44′ 40.5″ 5.61 2.19 158 A5V
HD 154445 154445 83635 17h 05m 32.26s −00° 53′ 31.4″ 5.63 −1.22 765 B1V
HD 169689 169689 90313 18h 25m 38.80s +08° 01′ 55.3″ 5.64 −1.33 807 G8III-IV+..
HD 148604 148604 80793 16h 29m 46.90s −14° 33′ 03.2″ 5.66 1.09 268 G5III/IV
HD 166285 166285 89000 18h 09m 54.01s +03° 07′ 13.1″ 5.67 2.31 153 F5V
73 Oph 73 166233 88964 18h 09m 33.86s +03° 59′ 35.8″ 5.71 2.17 166 F2V
14 Oph 14 150557 81734 16h 41m 42.54s +01° 10′ 52.0″ 5.74 2.21 165 F2.7III-IV
26 Oph 26 153363 83196 17h 00m 09.48s −24° 59′ 20.2″ 5.74 3.13 108 F3V
12 Oph 12 149661 81300 16h 36m 21.18s −02° 19′ 25.8″ 5.77 5.82 32 K2V V2133 Oph; variabile BY Draconis
HD 157617 157617 85139 17h 23m 57.61s +08° 51′ 09.3″ 5.77 −1.82 1076 K1III
HD 162917 162917 87558 17h 53m 14.26s +06° 06′ 04.5″ 5.77 3.29 102 F4IV-V
53 Oph f 53 159480 85998 17h 34m 36.69s +09° 35′ 12.2″ 5.80 0.70 342 A2V
HD 157527 157527 85207 17h 24m 42.04s −21° 26′ 29.1″ 5.82 0.99 302 K0III
HD 163472 163472 87812 17h 56m 18.40s +00° 40′ 13.3″ 5.82 −1.21 830 B2IV-V
HD 152311 152311 82621 16h 53m 25.26s −20° 24′ 55.8″ 5.86 3.63 91 G5IV
HD 164064 164064 88101 17h 59m 36.76s −04° 49′ 15.3″ 5.86 −0.29 553 K5III
HD 153336 153336 83176 16h 59m 57.70s −25° 05′ 31.8″ 5.88 0.03 482 M1/M2III
U Oph 38 156247 84500 17h 16m 31.72s +01° 12′ 38.1″ 5.89 −0.46 606 B5Vnn
HD 162774 162774 87491 17h 52m 35.46s +01° 18′ 18.2″ 5.91 0.75 351 K5III
ρ Oph ρ 5 147934 16h 25m 35.10s −23° 26′ 46.0″ 5.92
HD 163624 163624 87875 17h 57m 04.30s +00° 04′ 00.1″ 5.95 1.05 312 A3V
HD 160781 160781 86575 17h 41m 32.32s +06° 18′ 47.4″ 5.97 −1.93 1240 G7III
HD 154779 154779 83854 17h 08m 14.85s −17° 36′ 32.3″ 5.98 0.53 401 K0III
HD 155970 155970 84402 17h 15m 20.30s −14° 35′ 02.9″ 5.98 1.11 307 K1III
HD 157955 157955 85442 17h 27m 37.56s −29° 43′ 28.2″ 5.98 −0.34 599 B9.5IV
HD 169111 169111 90052 18h 22m 35.31s +12° 01′ 46.7″ 5.99 0.16 479 A2V
HD 154417 154417 83601 17h 05m 16.83s +00° 42′ 12.1″ 6.00 4.45 66 F9V
HD 157978 157978 85333 17h 26m 19.01s +07° 35′ 44.4″ 6.01 −1.01 825 A0...
16 Oph 16 151133 82037 16h 45m 29.68s +01° 01′ 12.5″ 6.02 0.20 477 B9.5III
HD 151527 151527 82259 16h 48m 26.99s −14° 54′ 33.8″ 6.03 0.35 447 A0IV/V
HD 156717 156717 84792 17h 19m 53.35s −17° 45′ 23.3″ 6.03 0.74 373 A0V
HD 149911 149911 81440 16h 38m 01.56s −06° 32′ 16.8″ 6.05 0.54 412 A0pe...
HD 158704 158704 85783 17h 31m 44.38s −26° 16′ 10.8″ 6.05 0.42 436 B9II/III
HD 148287 148287 80558 16h 26m 50.06s +02° 20′ 52.7″ 6.06 0.28 466 G8III
HD 154895 154895 83853 17h 08m 13.66s −01° 04′ 45.8″ 6.06 1.46 272 A3V
HD 150366 150366 81728 16h 41m 36.21s −24° 28′ 04.6″ 6.07 1.54 262 A7III
19 Oph 19 151431 82162 16h 47m 09.76s +02° 03′ 52.4″ 6.07 0.17 492 A3V
HD 170137 170137 90487 18h 27m 50.32s +03° 44′ 54.9″ 6.07 −2.05 1370 K3III
HD 156227 156227 84524 17h 16m 42.75s −06° 14′ 41.8″ 6.08 0.60 407 K0
HD 160471 160471 86476 17h 40m 11.95s −02° 09′ 08.2″ 6.08 −0.03 544 K2.5Ib
HD 167654 167654 89527 18h 16m 05.58s +02° 22′ 39.3″ 6.10 −0.58 706 M4III
HD 155401 155401 84175 17h 12m 25.07s −27° 45′ 43.2″ 6.12 0.00 546 B9Vn...
HD 160365 160365 86373 17h 38m 57.87s +13° 19′ 45.0″ 6.12 1.26 305 F6III
V986 Oph 165174 88522 18h 04m 37.36s +01° 55′ 08.4″ 6.14 B0IIIn
HD 153021 153021 82979 16h 57m 26.00s −10° 57′ 47.4″ 6.15 1.72 251 G8III-IV
61 Oph 61 161270 86831 17h 44m 34.09s +02° 34′ 45.9″ 6.16 0.41 460 A1IV-V
HD 156208 156208 84479 17h 16m 14.25s +02° 11′ 10.5″ 6.17 −0.11 588 A2V
HD 157588 157588 85242 17h 25m 06.23s −24° 14′ 37.4″ 6.17 0.60 424 K0III
HD 146514 146514 79781 16h 16m 55.28s −03° 57′ 12.1″ 6.18 2.79 155 A9Vn
HD 151676 151676 82339 16h 49m 27.67s −15° 40′ 04.8″ 6.18 1.83 242 A3V
Y Oph 162714 87495 17h 52m 38.70s −06° 08′ 36.8″ 6.18 −3.54 2860 G3Ibv SB
HD 160042 160042 86352 17h 38m 44.87s −21° 54′ 45.4″ 6.19 1.11 337 G6III/IV
HD 162468 162468 87335 17h 50m 43.61s +11° 56′ 47.9″ 6.19 0.22 509 K1III-IV
HD 161941 161941 87150 17h 48m 20.23s +03° 48′ 15.1″ 6.22 −3.18 2470 B9.5V
HD 147550 147550 80227 16h 22m 38.91s −02° 04′ 47.5″ 6.24 0.76 407 B9V
HD 163151 163151 87655 17h 54m 14.21s +11° 07′ 51.4″ 6.24 2.08 221 F5Vn
HD 150259 150259 81632 16h 40m 34.51s −20° 24′ 31.4″ 6.25 0.68 424 K0III
HD 150451 150451 81687 16h 41m 11.53s −01° 00′ 01.0″ 6.25 2.88 154 A7III
HD 152569 152569 82693 16h 54m 10.60s −01° 36′ 43.6″ 6.25 1.93 238 F0V
HD 160315 160315 86391 17h 39m 08.48s +02° 01′ 41.2″ 6.25 0.88 387 F4IV...
HD 145788 145788 79463 16h 12m 56.60s −04° 13′ 14.7″ 6.26 0.10 557 A1V
HD 154481 154481 83740 17h 06m 53.23s −26° 30′ 46.8″ 6.26 −1.73 1294 B8/B9II
HD 172424 172424 91523 18h 39m 51.60s +07° 21′ 31.4″ 6.26 0.38 488 G8III
HD 152909 152909 82951 16h 57m 03.99s −19° 32′ 23.4″ 6.27 −0.33 682 B7/8III
29 Oph 29 153727 83331 17h 01m 51.27s −18° 53′ 07.8″ 6.28 0.58 450 K1III
HD 156462 156462 84649 17h 18m 19.27s −16° 18′ 42.8″ 6.28 −0.68 805 M0/M1III
HD 157347 157347 85042 17h 22m 51.26s −02° 23′ 16.5″ 6.28 4.83 63 G5IV
HD 163641 163641 87866 17h 56m 55.96s +06° 29′ 15.8″ 6.28 −0.32 681 B9III
HD 154204 154204 83567 17h 04m 45.33s −20° 29′ 40.7″ 6.29 0.86 397 B7IV/V
HD 154418 154418 83684 17h 06m 11.81s −21° 33′ 51.8″ 6.29 1.33 321 A1m...
HD 168199 168199 89677 18h 18m 02.94s +13° 46′ 37.4″ 6.29 −1.38 1113 B5V
HD 161056 161056 86768 17h 43m 47.02s −07° 04′ 46.5″ 6.30 −1.85 1393 B1.5V
HD 156826 156826 84801 17h 19m 59.53s −05° 55′ 01.3″ 6.31 2.67 174 G9V
HD 151900 151900 82405 16h 50m 22.25s −02° 39′ 15.3″ 6.32 2.43 195 F1III-IV
HD 150177 150177 81580 16h 39m 39.12s −09° 33′ 15.2″ 6.33 3.14 142 F3V
HD 152781 152781 82861 16h 56m 01.79s −16° 48′ 22.8″ 6.33 3.30 132 K0/K1III/IV
HD 153914 153914 83342 17h 01m 58.96s +08° 27′ 02.4″ 6.33 1.00 379 A4V
HD 156026 156026 84478 17h 16m 13.68s −26° 32′ 36.3″ 6.33 7.45 19 K5V
HD 162596 162596 87428 17h 51m 59.45s −01° 14′ 12.5″ 6.33 0.66 445 K0
HD 163772 163772 87910 17h 57m 26.99s +11° 02′ 40.4″ 6.33 1.19 348 A1V
HD 154660 154660 83738 17h 06m 52.94s −01° 39′ 22.0″ 6.34 1.62 286 A9V
HD 155500 155500 84113 17h 11m 45.22s +07° 53′ 41.0″ 6.34 0.89 402 K0III
HD 157546 157546 85195 17h 24m 37.03s −18° 26′ 44.7″ 6.34 −0.30 695 B8V
HD 166095 166095 88862 18h 08m 33.74s +14° 17′ 05.0″ 6.34 0.28 532 A5m
HD 144362 144362 78849 16h 05m 44.53s −06° 17′ 28.1″ 6.35 1.89 254 F2IV
HD 148390 148390 80610 16h 27m 32.27s +02° 52′ 14.4″ 6.35 0.23 547 K5
HD 154962 154962 83906 17h 08m 54.55s −03° 52′ 57.4″ 6.35 3.61 115 G8IV-V
HD 156992 156992 84947 17h 21m 41.58s −24° 54′ 21.6″ 6.36 −0.11 643 K3III
HD 158463 158463 85622 17h 29m 47.37s −05° 55′ 09.6″ 6.36 2.07 235 K0III
HD 164258 164258 88148 18h 00m 15.66s +00° 37′ 46.2″ 6.36 0.94 395 A3spe...
HD 164432 164432 88213 18h 00m 52.86s +06° 16′ 05.9″ 6.36 −1.96 1502 B2IV
HD 158170 158170 85474 17h 28m 02.39s −08° 12′ 29.0″ 6.37 1.57 297 F5IV
HD 154610 154610 83677 17h 06m 09.64s +09° 44′ 01.9″ 6.38 0.04 604 K5
HD 154619 154619 83688 17h 06m 13.03s +10° 27′ 13.9″ 6.38 1.04 381 G8III-IV
HD 144390 144390 78870 16h 05m 59.83s −06° 08′ 23.1″ 6.39 1.25 347 K0
HD 150493 150493 81691 16h 41m 16.74s +01° 14′ 43.7″ 6.40 −0.46 767 K0
HD 160839 160839 86725 17h 43m 17.71s −27° 53′ 02.3″ 6.40 −3.37 2937 F0III/IV
HD 157864 157864 85391 17h 26m 55.30s −25° 56′ 36.2″ 6.42 0.86 423 B9.5/A0V
HD 158228 158228 85450 17h 27m 44.07s +08° 26′ 31.7″ 6.42 −0.59 823 M4III
HD 159082 159082 85826 17h 32m 14.88s +11° 55′ 48.0″ 6.42 0.51 495 B9.5V
HD 171247 171247 90971 18h 33m 23.30s +08° 16′ 05.8″ 6.42 −2.01 1583 B8IIIp SiSr:
HD 156860 156860 84780 17h 19m 46.49s +02° 08′ 22.1″ 6.43 0.11 599 M5III
HD 167162 167162 89347 18h 13m 52.22s +02° 23′ 36.6″ 6.43 −1.35 1173 K2
HD 150052 150052 81499 16h 38m 47.73s −08° 37′ 06.9″ 6.44 −0.72 881 K5
HD 157856 157856 85307 17h 25m 57.84s −01° 39′ 06.9″ 6.44 2.49 201 F3V
HD 162113 162113 87224 17h 49m 19.05s +01° 57′ 40.4″ 6.44 1.34 342 K0III
HD 148531 148531 80708 16h 28m 42.35s +00° 03′ 18.3″ 6.46 1.65 299 K5
HD 148743 148743 80840 16h 30m 30.02s −07° 30′ 52.0″ 6.46 −2.34 1874 A7Ib
HD 150381 150381 81663 16h 40m 56.42s −08° 18′ 34.7″ 6.47 0.54 499 K0
HD 158716 158716 85666 17h 30m 22.65s +11° 55′ 26.3″ 6.47 1.59 309 A1V
52 Oph 52 159376 86060 17h 35m 18.50s −22° 02′ 37.7″ 6.47 −0.69 883 Ap Si
HD 153229 153229 83090 16h 58m 41.56s −14° 52′ 10.6″ 6.48 3.06 158 F3IV/V
HD 171505 171505 91090 18h 34m 47.49s +10° 53′ 31.2″ 6.48 0.03 635 A1V
HD 148515 148515 80719 16h 28m 48.99s −08° 07′ 43.2″ 6.49 3.16 151 F2V
HD 156846 156846 84856 17h 20m 34.40s −19° 20′ 00.2″ 6.50 3.05 160 G1V
ο Oph ο 39 156350 84625 17h 18m 00.64s −24° 17′ 02.7″ 6.59 0.75 481 G8/K0II
18 Oph 18 151659 16h 49m 44.40s −24° 38′ 24.0″ 7.10
stella di Barnard 9.57 2°sistema stellare più vicino
Wolf 1061 10.12 30°sistema stellare più vicino
Gl 673 ha elevato moto proprio
SN 1604 n/a stella di Keplero; supernova
            Legenda della tabella                                      

 · Nome = nome proprio della stella.
 · B = designazione di Bayer nell'ambito della costellazione.
 · F = designazione di Flamsteed ove presente.
 · HD = numero della stella nel Catalogo Henry Draper.
 · HIP = numero della stella nel Catalogo Hipparcos.
 · AR = ascensione retta della stella all'Epoca dell'equinozio J2000.0.
 · Dec = Declinazione della stella all'Epoca dell'equinozio J2000.0.
 · vis. = magnitudine visuale della stella (m o mv), conosciuta anche come magnitudine apparente.

 · ass. = magnitudine assoluta della stella (Mv).
 · Dist. (al) = distanza in anni luce dalla Terra.
 · Classe spettrale = classificazione stellare in base alla temperatura superficiale.
 · Note = principalmente sono indicati i nomi comuni con cui è conosciuta la stella; inoltre sono brevemente citate alcune peculiarità della stella (se è una stella doppia o multipla; se è una stella variabile, il tipo e il periodo di variabilità; se possiede esopianeti; ecc.).

Collegamenti esterni

[modifica | modifica wikitesto]
  Portale Stelle: accedi alle voci di Wikipedia che trattano di stelle e costellazioni