Stelle principali della costellazione del Leone

Da Wikipedia, l'enciclopedia libera.

Segue un prospetto delle stelle principali della costellazione del Leone, elencate per magnitudine decrescente.

Nome Designazioni Coordinate Magnitudini Dist. (al) Classe spettrale Note
B F HD HIP AR Dec vis. ass.
Regolo α 32 87901 49669 10h 08m 22.46s +11° 58′ 01.9″ 1.36 −0.52 77 B7V Cor Leonis, Qalb, Kabelaced, Qalb al-Asad, il Re
γ1 Leo γ1 41 89484 50583 10h 19m 58.16s +19° 50′ 30.7″ 2.01 −0.92 126 K0III Algieba, Al Gieba, Algeiba
Denebola β 94 102647 57632 11h 49m 03.88s +14° 34′ 20.4″ 2.14 1.92 36 A3Vvar Deneb Alased, Deneb Aleet
δ Leo δ 68 97603 54872 11h 14m 06.41s +20° 31′ 26.5″ 2.56 1.32 58 A4V Zosma, Zozma, Zozca, Zosca, Zubra, Duhr, Dhur
ε Leo ε 17 84441 47908 09h 45m 51.10s +23° 46′ 27.4″ 2.97 −1.46 251 G0II Ras Elased, Ras Elased Australis, Algenubi
θ Leo θ 70 97633 54879 11h 14m 14.44s +15° 25′ 47.1″ 3.33 −0.35 178 A2V Chertan, Chort, Coxa
ζ Leo ζ 36 89025 50335 10h 16m 41.40s +23° 25′ 02.4″ 3.43 −1.08 260 F0III Adhafera, Aldhafera, Aldhafara
η Leo η 30 87737 49583 10h 07m 19.95s +16° 45′ 45.6″ 3.48 −5.60 2131 A0Ib Al Jabhah
ο Leo ο 14 83808/9 47508 09h 41m 09.12s +09° 53′ 32.6″ 3.52 0.43 135 A5V+F9III Subra, binaria spettroscopica
γ2 Leo γ2 41 89485 10h 19m 58.60s +19° 50′ 26.0″ 3.80
ρ Leo ρ 47 91316 51624 10h 32m 48.68s +09° 18′ 23.7″ 3.84 −7.38 5719 B1Ib SB Shir, Ser
μ Leo μ 24 85503 48455 09h 52m 45.96s +26° 00′ 25.5″ 3.88 0.83 133 K0III Rasalas, Ras Elased Borealis, Ras al Asad al Shamaliyy, Alshemali
ι Leo ι 78 99028 55642 11h 23m 55.37s +10° 31′ 46.9″ 4.00 2.08 79 F2IV SB Tsze Tseang
σ Leo σ 77 98664 55434 11h 21m 08.25s +06° 01′ 45.7″ 4.05 −0.04 214 B9.5Vs Shishimai
54 Leo 54 94601 53417 10h 55m 36.85s +24° 44′ 59.1″ 4.30 −0.44 289 A1
υ Leo υ 91 100920 56647 11h 36m 56.93s −00° 49′ 25.9″ 4.30 0.61 178 G9III
λ Leo λ 4 82308 46750 09h 31m 43.24s +22° 58′ 05.0″ 4.32 −0.75 336 K5IIIvar Alterf, Al Terf
31 Leo A 31 87837 49637 10h 07m 54.32s +09° 59′ 51.6″ 4.39 −0.23 274 K4III
60 Leo b 60 95608 53954 11h 02m 19.78s +20° 10′ 47.1″ 4.42 1.53 124 A1m
φ Leo φ 74 98058 55084 11h 16m 39.76s −03° 39′ 05.5″ 4.45 0.56 195 A7IVn
κ Leo κ 1 81146 46146 09h 24m 39.28s +26° 10′ 56.8″ 4.47 0.39 213 K2III Al Minliar al Asad
93 Leo 93 102509 57565 11h 47m 59.23s +20° 13′ 08.2″ 4.50 0.29 226 A comp SB
72 Leo 72 97778 54951 11h 15m 12.24s +23° 05′ 43.9″ 4.56 −6.99 6653 M3III
χ Leo χ 63 96097 54182 11h 05m 01.23s +07° 20′ 10.0″ 4.62 2.31 94 F2III-IVvar
π Leo π 29 86663 49029 10h 00m 12.82s +08° 02′ 39.4″ 4.68 −1.35 525 M2III
61 Leo p2 61 95578 53907 11h 01m 49.67s −02° 29′ 04.2″ 4.73 −1.26 514 K5III
87 Leo e 87 99998 56127 11h 30m 18.88s −03° 00′ 12.5″ 4.77 −1.57 604 K4III
40 Leo 40 89449 50564 10h 19m 44.31s +19° 28′ 17.2″ 4.78 3.15 69 F6IV
58 Leo d 58 95345 53807 11h 00m 33.64s +03° 37′ 03.1″ 4.84 −0.26 342 K1III
τ Leo τ 84 99648 55945 11h 27m 56.23s +02° 51′ 22.6″ 4.95 −1.45 621 G8II-III
59 Leo c 59 95382 53824 11h 00m 44.83s +06° 06′ 05.4″ 4.98 1.65 151 A5III
ξ Leo ξ 5 82395 46771 09h 31m 56.79s +11° 18′ 00.1″ 4.99 0.67 238 K0IIIvar
10 Leo 10 83240 47205 09h 37m 12.71s +06° 50′ 08.8″ 5.00 0.80 226 K1IIIvar
6 Leo h 6 82381 46774 09h 31m 57.58s +09° 42′ 56.9″ 5.07 −0.78 482 K3III
48 Leo 48 91612 51775 10h 34m 48.07s +06° 57′ 13.0″ 5.07 0.12 319 G8II-III
75 Leo 75 98118 55137 11h 17m 17.37s +02° 00′ 39.3″ 5.18 −0.31 408 M0III comp
ν Leo ν 27 86360 48883 09h 58m 13.39s +12° 26′ 41.4″ 5.26 −0.79 529 B9IV
92 Leo 92 101484 56975 11h 40m 47.11s +21° 21′ 10.2″ 5.26 1.00 232 K1III
22 Leo g 22 85376 48390 09h 51m 53.02s +24° 23′ 44.9″ 5.29 2.27 131 A5IV
73 Leo n 73 97907 55016 11h 15m 51.90s +13° 18′ 27.3″ 5.31 −0.52 478 K3III
53 Leo l 53 93702 52911 10h 49m 15.43s +10° 32′ 42.9″ 5.32 0.27 334 A2V
ψ Leo ψ 16 84194 47723 09h 43m 43.90s +14° 01′ 18.1″ 5.36 −1.34 713 M2III
79 Leo 79 99055 55650 11h 24m 02.34s +01° 24′ 27.9″ 5.39 0.14 365 G8IIICN...
ω Leo ω 2 81858 46454 09h 28m 27.38s +09° 03′ 24.4″ 5.40 2.72 112 F9V
69 Leo p5 69 97585 54849 11h 13m 45.58s −00° 04′ 10.2″ 5.40 −0.42 477 A0V
37 Leo 37 89056 50333 10h 16m 40.75s +13° 43′ 42.1″ 5.42 −0.51 499 M1III
46 Leo 46 91232 51585 10h 32m 11.80s +14° 08′ 14.0″ 5.43 −2.18 1083 M2III
HD 94402 p1 94402 53273 10h 53m 43.76s −02° 07′ 45.3″ 5.45 0.55 312 G8III stella doppia
52 Leo k 52 93291 52689 10h 46m 25.35s +14° 11′ 41.3″ 5.49 0.76 287 G4III:
51 Leo m 51 93257 52686 10h 46m 24.49s +18° 53′ 29.8″ 5.50 1.81 178 K3III
65 Leo p4 65 96436 54336 11h 06m 54.43s +01° 57′ 20.6″ 5.52 1.55 203 G9IIICN...
95 Leo o 95 103578 58159 11h 55m 40.53s +15° 38′ 48.5″ 5.53 −0.65 560 A3V
86 Leo 86 100006 56146 11h 30m 29.08s +18° 24′ 35.1″ 5.54 0.55 325 K0III
HD 83069 83069 47168 09h 36m 42.85s +31° 09′ 42.6″ 5.57 −0.25 475 M2III
81 Leo 81 99285 55765 11h 25m 36.46s +16° 27′ 23.6″ 5.58 2.21 154 F2V
44 Leo 44 90254 51008 10h 25m 15.19s +08° 47′ 05.8″ 5.61 −1.06 704 M2IIIs
15 Leo f 15 84107 47701 09h 43m 33.27s +29° 58′ 29.0″ 5.64 2.20 159 A2IV
18 Leo 18 84561 47959 09h 46m 23.34s +11° 48′ 36.0″ 5.67 −0.99 701 K4III
49 Leo 49 91636 51802 10h 35m 02.19s +08° 39′ 01.6″ 5.67 −0.09 462 A2V
HD 87015 87015 49220 10h 02m 48.96s +21° 56′ 57.4″ 5.68 −2.75 1583 B2.5IV
67 Leo 67 96738 54487 11h 08m 49.08s +24° 39′ 30.4″ 5.70 0.21 408 A3IV
3 Leo 3 81873 46457 09h 28m 29.19s +08° 11′ 18.1″ 5.72 −0.29 518 K0III
8 Leo 8 83189 47189 09h 37m 02.59s +16° 26′ 16.7″ 5.73 −1.60 953 K1III
85 Leo 85 99902 56080 11h 29m 41.86s +15° 24′ 48.2″ 5.74 0.11 435 K4III
HD 86513 86513 48982 09h 59m 36.28s +29° 38′ 43.2″ 5.75 0.76 324 G9III:
89 Leo 89 100563 56445 11h 34m 22.06s +03° 03′ 37.5″ 5.76 3.64 87 F5V
HD 97605 97605 54863 11h 14m 01.81s +08° 03′ 39.4″ 5.79 1.61 223 K3III
HD 84542 84542 47943 09h 46m 10.04s +06° 42′ 31.0″ 5.80 −1.72 1042 M1III
HD 99196 99196 55716 11h 24m 58.99s +11° 25′ 49.1″ 5.80 0.02 468 K4III
HD 100808 100808 56601 11h 36m 17.94s +27° 46′ 52.7″ 5.80 1.52 234 F0V
39 Leo 39 89125 50384 10h 17m 14.80s +23° 06′ 23.2″ 5.81 4.03 74 F8Vw
HD 89024 89024 50336 10h 16m 41.84s +25° 22′ 14.5″ 5.84 0.91 315 K2III:
HD 86080 86080 48734 09h 56m 26.03s +08° 55′ 59.2″ 5.85 −0.73 674 K2III:
HD 83787 83787 47544 09h 41m 35.11s +31° 16′ 40.2″ 5.90 −1.40 942 K6III
76 Leo 76 98366 55249 11h 18m 54.98s +01° 39′ 01.9″ 5.90 1.00 311 K0III:
HD 102590 102590 57606 11h 48m 38.77s +14° 17′ 03.1″ 5.90 1.55 242 F0V
55 Leo 55 94672 53423 10h 55m 42.34s +00° 44′ 13.0″ 5.91 2.70 143 F2III
56 Leo 56 94705 53449 10h 56m 01.48s +06° 11′ 07.4″ 5.91 0.92 325 M5IIIvar
35 Leo 35 89010 50319 10h 16m 32.42s +23° 30′ 10.8″ 5.95 3.54 99 G2IV
62 Leo p3 62 95849 54049 11h 03m 36.63s −00° 00′ 03.0″ 5.95 −0.21 557 K3III
90 Leo 90 100600 56473 11h 34m 42.50s +16° 47′ 48.9″ 5.95 −2.98 1988 B4V
45 Leo 45 90569 51213 10h 27m 38.99s +09° 45′ 44.7″ 6.01 0.65 385 A0sp...
R Leo 84748 09h 47m 33.50s +11° 25′ 44.0″ 6.02 variabile Mira
HD 88737 88737 50174 10h 14m 29.84s +21° 10′ 05.6″ 6.02 2.44 169 F9V
HD 101890 101980 57240 11h 44m 13.17s +25° 13′ 05.9″ 6.02 −1.25 929 K5III
HD 86369 86369 48876 09h 58m 07.62s +08° 18′ 50.6″ 6.05 −0.04 539 K3III
HD 88639 88639 50109 10h 13m 49.72s +27° 08′ 09.0″ 6.05 0.67 389 G5III-IV
HD 98960 98960 55595 11h 23m 17.97s +00° 07′ 55.4″ 6.05 −0.53 675 K3
HD 102660 102660 57646 11h 49m 14.77s +16° 14′ 34.8″ 6.05 2.07 204 A3m
43 Leo 43 89962 50851 10h 23m 00.46s +06° 32′ 34.4″ 6.06 1.82 229 K3III
20 Leo 20 85040 48218 09h 49m 50.12s +21° 10′ 46.0″ 6.10 0.11 514 A8IV
HD 94363 94363 53240 10h 53m 25.04s −02° 15′ 18.0″ 6.12 1.61 261 K0III+...
HD 95771 95771 54027 11h 03m 14.55s −00° 45′ 07.4″ 6.12 2.43 178 F0V
HD 90472 90472 51161 10h 27m 00.52s +19° 21′ 52.4″ 6.15 1.13 329 K0
42 Leo 42 89774 50755 10h 21m 50.32s +14° 58′ 32.9″ 6.16 0.34 476 A1V
HD 94720 94720 53472 10h 56m 16.88s +22° 21′ 06.0″ 6.17 −0.28 637 K2
HD 99651 99651 55941 11h 27m 53.73s −01° 41′ 59.8″ 6.23 0.21 522 K2III:
HD 82670 82670 46938 09h 33m 59.17s +23° 27′ 14.8″ 6.26 0.29 509 K7III
13 Leo 13 83821 47550 09h 41m 38.50s +25° 54′ 46.6″ 6.26 0.16 541 K2III:
HD 92941 92941 52513 10h 44m 14.62s +19° 45′ 32.0″ 6.27 2.20 212 A5V
88 Leo 88 100180 56242 11h 31m 45.14s +14° 21′ 53.9″ 6.27 4.46 75 G0V
54 Leo 54 94602 10h 55m 37.30s +24° 44′ 56.0″ 6.30
HD 97244 97244 54688 11h 11m 43.79s +14° 24′ 00.7″ 6.30 2.38 198 A5V
HD 81361 81361 46232 09h 25m 32.55s +16° 35′ 08.3″ 6.31 1.70 272 G9III:
HD 94237 94237 53167 10h 52m 36.10s −00° 12′ 05.7″ 6.31 −0.72 830 K5III
7 Leo 7 83023 47096 09h 35m 52.91s +14° 22′ 46.5″ 6.32 0.35 510 A1V
80 Leo 80 99329 55791 11h 25m 50.10s +03° 51′ 36.7″ 6.35 2.41 200 F3IV
HD 87500 87500 49445 10h 05m 40.96s +15° 45′ 27.1″ 6.36 1.07 372 F2Vn
HD 94180 94180 53141 10h 52m 13.69s +01° 01′ 29.9″ 6.37 −1.16 1045 A3V
HD 102910 102910 57779 11h 50m 55.42s +12° 16′ 44.3″ 6.37 2.66 180 A5m
37 Sex 37 93244 52660 10h 46m 05.68s +06° 22′ 23.8″ 6.38 1.22 351 K1III:
HD 96372 96372 54319 11h 06m 44.01s +17° 44′ 14.7″ 6.40 −0.46 769 K5
HD 80956 80956 46058 09h 23m 31.85s +25° 10′ 58.2″ 6.41 −0.18 679 G5III-IV
HD 89344 89344 50516 10h 19m 00.74s +24° 42′ 43.6″ 6.42 −1.36 1173 K0
34 Leo 34 88355 49929 10h 11m 38.19s +13° 21′ 18.7″ 6.43 2.24 225 F7V
HD 100659 100659 56500 11h 34m 58.93s −04° 21′ 40.2″ 6.43 0.05 616 K0
19 Leo 19 84722 48029 09h 47m 25.99s +11° 34′ 05.4″ 6.44 1.67 293 A7Vn
23 Leo 23 85268 48324 09h 51m 01.97s +13° 03′ 58.5″ 6.45 −2.32 1852 M0III
HD 100655 100655 56508 11h 35m 03.79s +20° 26′ 29.6″ 6.45 0.71 459 G9III
HD 86358 86358 48895 09h 58m 26.12s +27° 45′ 32.6″ 6.48 2.36 218 F3V
64 Leo 64 96528 54388 11h 07m 39.72s +23° 19′ 25.5″ 6.48 2.09 246 A5m
HD 84252 84252 47779 09h 44m 30.00s +18° 51′ 49.1″ 6.49 0.72 464 K0
HD 84680 84680 48023 09h 47m 22.20s +23° 38′ 51.7″ 6.49 0.02 643 K0
83 Leo A 83 99491 55846 11h 26m 45.75s +03° 00′ 45.6″ 6.49 5.25 58 K0IV stella doppia
HD 100456 100456 56388 11h 33m 36.33s +02° 29′ 56.7″ 6.49 −1.44 1254 K5
HD 82523 82523 46891 09h 33m 18.32s +28° 22′ 04.9″ 6.50 1.68 300 A3Vnn
18 LMi 18 86012 48742 09h 56m 31.36s +32° 23′ 04.6″ 6.55 3.02 165 F2
9 Leo 9 83273 47247 09h 37m 49.96s +24° 40′ 13.1″ 6.61 2.41 225 G0III
11 Leo 11 83343 47266 09h 38m 01.31s +14° 20′ 50.8″ 6.63 2.58 210 F2
52 LMi 52 96418 54347 11h 07m 04.91s +25° 32′ 13.8″ 6.86 3.14 181 F8IV
71 Leo 71 98824 55533 11h 22m 29.02s +17° 26′ 13.4″ 7.03 0.16 773 K1III
HD 89307 89307 50473 10h 18m 21.28s +12° 37′ 16.0″ 7.06 4.61 101 G0V ha un pianeta
83 Leo B 83 99492 55848 11h 26m 46.28s +03° 00′ 22.8″ 7.57 6.29 59 K2V componente del sistema 83 Leonis; ha un pianeta
HD 81040 81040 46076 09h 23m 47.09s +20° 21′ 52.0″ 7.74 5.18 106 G2/G3 ha un pianeta
HD 88133 88133 49813 10h 10m 07.68s +18° 11′ 12.7″ 8.06 3.70 243 G5IV ha un pianeta
GJ 436 57087 11h 42m 11.09s +26° 42′ 23.7″ 10.68 10.63 33 M2.5 vicina, ha un pianeta
CW Leo 09h 47m 57.38s +13° 16′ 43.6″ 11(B) C... stella AGB, stella al carbonio, stella variabile;
stella luminosa alla banda N (alla lunghezza d'onda di 10 µm)
Wolf 359 10h 56m 28.99s +07° 00′ 52.0″ 13.45 16.64 7.78 M6 V CN Leo; 3ºsistema stellare più vicino; stella a flare
            Legenda della tabella                                       EquatorialDecRA.pngMorgan-Keenan spectral classification zoom.png

 · 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 sorgente]

stelle Portale Stelle: accedi alle voci di Wikipedia che trattano di stelle e costellazioni