Segue un prospetto delle stelle principali della costellazione dell'Altare, elencate per magnitudine decrescente.
Nome
|
Designazioni
|
Coordinate
|
Magnitudini
|
Dist. (al)
|
Classe spettrale
|
Note
|
B
|
F
|
HD
|
HIP
|
AR
|
Dec
|
vis.
|
ass.
|
β Ara |
β |
|
157244 |
85258 |
17h 25m 18.00s |
−55° 31′ 47.4″ |
2.84 |
−3.49 |
603 |
K3Ib-II |
Karnot Mizbeach, Karnothamizbeach
|
α Ara |
α |
|
158427 |
85792 |
17h 31m 50.52s |
−49° 52′ 33.5″ |
2.84 |
−1.51 |
242 |
B2Vne |
Choo, Tchou; stella Be
|
ζ Ara |
ζ |
|
152786 |
83081 |
16h 58m 37.23s |
−55° 59′ 24.2″ |
3.12 |
−3.11 |
574 |
K5III |
Tseen Yin, Korban
|
γ Ara |
γ |
|
157246 |
85267 |
17h 25m 23.66s |
−56° 22′ 39.7″ |
3.31 |
−4.40 |
1136 |
B1Ib |
Zadok, Tzadok
|
δ Ara |
δ |
|
158094 |
85727 |
17h 31m 05.98s |
−60° 41′ 01.0″ |
3.60 |
−0.19 |
187 |
B8V |
Tseen Yin
|
θ Ara |
θ |
|
165024 |
88714 |
18h 06m 37.88s |
−50° 05′ 29.2″ |
3.65 |
−3.81 |
1012 |
B2Ib |
Tao Shou
|
η Ara |
η |
|
151249 |
82363 |
16h 49m 47.11s |
−59° 02′ 28.7″ |
3.77 |
−1.14 |
313 |
K5III |
stella doppia
|
ε1 Ara |
ε1 |
|
152980 |
83153 |
16h 59m 35.05s |
−53° 09′ 37.8″ |
4.06 |
−0.79 |
304 |
K4III |
Tso Kang
|
σ Ara |
σ |
|
159217 |
86092 |
17h 35m 39.61s |
−46° 30′ 20.1″ |
4.56 |
−0.80 |
385 |
A0V |
|
λ Ara |
λ |
|
160032 |
86486 |
17h 40m 23.73s |
−49° 24′ 54.6″ |
4.76 |
3.06 |
71 |
F3IV |
|
μ Ara |
μ |
|
160691 |
86796 |
17h 44m 08.72s |
−51° 50′ 00.9″ |
5.12 |
4.20 |
50 |
G3IV-V |
ha quattro pianeti
|
κ Ara |
κ |
|
157457 |
85312 |
17h 26m 00.03s |
−50° 38′ 00.7″ |
5.19 |
−0.24 |
398 |
K1III |
|
ι Ara |
ι |
|
157042 |
85079 |
17h 23m 16.08s |
−47° 28′ 05.4″ |
5.21 |
−1.51 |
721 |
B2IIIne |
variabile Gamma Cassiopeiae
|
π Ara |
π |
|
159492 |
86305 |
17h 38m 05.57s |
−54° 30′ 00.3″ |
5.25 |
2.12 |
137 |
A7V |
|
ε2 Ara |
ε2 |
|
153580 |
83431 |
17h 03m 08.71s |
−53° 14′ 11.9″ |
5.27 |
3.17 |
86 |
F6V |
|
HD 157661 |
|
|
157661 |
85389 |
17h 26m 51.98s |
−45° 50′ 34.7″ |
5.28 |
−1.04 |
599 |
B8V |
|
41 Ara |
|
41 |
156274 |
84720 |
17h 19m 02.95s |
−46° 38′ 11.4″ |
5.47 |
5.75 |
29 |
G8V |
stella doppia vicina; [1]
|
HD 152824 |
|
|
152824 |
83057 |
16h 58m 17.95s |
−50° 38′ 27.9″ |
5.53 |
−0.50 |
523 |
B9IV |
|
HD 150898 |
|
|
150898 |
82171 |
16h 47m 19.66s |
−58° 20′ 29.0″ |
5.55 |
−3.48 |
2090 |
B0Iab |
|
HD 150136 |
|
|
150136 |
81702 |
16h 41m 20.42s |
−48° 45′ 46.7″ |
5.57 |
|
|
O5 |
|
HD 150168 |
|
|
150168 |
81733 |
16h 41m 40.23s |
−49° 39′ 05.6″ |
5.62 |
−4.38 |
3260 |
B1II |
|
HD 153053 |
|
|
153053 |
83187 |
17h 00m 06.29s |
−54° 35′ 49.2″ |
5.64 |
2.12 |
165 |
A3V |
|
ν1 Ara |
ν1, υ1 |
|
161783 |
87314 |
17h 50m 28.39s |
−53° 36′ 44.6″ |
5.68 |
−1.33 |
823 |
B2V + B3V |
V539 Arae; variabile Algol
|
HD 156838 |
|
|
156838 |
85147 |
17h 24m 01.08s |
−62° 51′ 50.9″ |
5.69 |
−2.82 |
1638 |
B2IV |
|
HD 157753 |
|
|
157753 |
85470 |
17h 27m 57.62s |
−52° 17′ 49.3″ |
5.72 |
0.81 |
312 |
K2III |
|
HD 153716 |
|
|
153716 |
83535 |
17h 04m 24.73s |
−57° 42′ 43.6″ |
5.73 |
−1.00 |
723 |
B5IV |
|
HD 150745 |
|
|
150745 |
82110 |
16h 46m 21.23s |
−58° 30′ 12.8″ |
5.74 |
−1.31 |
838 |
B2IV-V |
|
HD 156854 |
|
|
156854 |
85068 |
17h 23m 07.11s |
−56° 31′ 32.0″ |
5.76 |
0.27 |
409 |
G8/K0III |
|
HD 156942 |
|
|
156942 |
85169 |
17h 24m 18.80s |
−60° 40′ 25.6″ |
5.76 |
−0.92 |
706 |
B8Ib/II |
|
HD 160263 |
|
|
160263 |
86552 |
17h 41m 16.23s |
−46° 55′ 18.5″ |
5.78 |
−0.75 |
660 |
A0V |
|
HD 156768 |
|
|
156768 |
85049 |
17h 22m 55.23s |
−58° 00′ 37.0″ |
5.86 |
−1.05 |
786 |
G8Ib/II |
|
HD 154903 |
|
|
154903 |
84248 |
17h 13m 18.11s |
−67° 11′ 46.9″ |
5.87 |
0.87 |
327 |
K0III-IV |
|
HD 159463 |
|
|
159463 |
86248 |
17h 37m 27.31s |
−50° 03′ 34.1″ |
5.89 |
0.76 |
346 |
K0III-IV |
|
HD 157662 |
|
|
157662 |
85409 |
17h 27m 12.46s |
−50° 37′ 49.3″ |
5.90 |
−2.65 |
1672 |
B9II |
|
HD 151967 |
|
|
151967 |
82672 |
16h 54m 00.40s |
−57° 54′ 33.2″ |
5.91 |
−0.71 |
688 |
M0III |
|
HD 156091 |
|
|
156091 |
84731 |
17h 19m 12.51s |
−59° 41′ 40.5″ |
5.93 |
−3.06 |
2050 |
K2IIICN... |
|
HD 157819 |
|
|
157819 |
85520 |
17h 28m 38.91s |
−55° 10′ 10.8″ |
5.93 |
−1.27 |
898 |
G8II/III |
|
HD 152527 |
|
|
152527 |
82902 |
16h 56m 28.80s |
−52° 17′ 01.1″ |
5.94 |
1.01 |
315 |
A0III |
|
HD 155035 |
|
|
155035 |
84105 |
17h 11m 38.67s |
−48° 52′ 24.2″ |
5.94 |
−1.09 |
830 |
M1/M2III |
|
HD 150576 |
|
|
150576 |
81966 |
16h 44m 39.75s |
−53° 09′ 08.2″ |
5.96 |
−0.66 |
688 |
G8III |
|
HD 153221 |
|
|
153221 |
83216 |
17h 00m 26.98s |
−48° 38′ 51.2″ |
5.98 |
0.60 |
389 |
G5IV |
|
HD 152082 |
|
|
152082 |
82806 |
16h 55m 24.68s |
−63° 16′ 10.7″ |
5.99 |
0.30 |
448 |
A0III |
|
HD 158220 |
|
|
158220 |
85751 |
17h 31m 23.28s |
−56° 55′ 15.4″ |
5.99 |
−3.10 |
2145 |
B7II/III |
|
HD 158476 |
|
|
158476 |
85788 |
17h 31m 49.10s |
−46° 02′ 12.4″ |
6.04 |
−2.91 |
2012 |
F8/G0Ib |
|
HD 153791 |
|
|
153791 |
83481 |
17h 03m 41.68s |
−47° 09′ 38.1″ |
6.07 |
−0.33 |
620 |
A2/A3V |
|
HD 155341 |
|
|
155341 |
84311 |
17h 14m 13.40s |
−56° 53′ 18.6″ |
6.08 |
−1.90 |
1283 |
M1/2II/III+A |
|
HD 159018 |
|
|
159018 |
86064 |
17h 35m 19.91s |
−53° 21′ 10.4″ |
6.09 |
−1.50 |
1072 |
B9III |
|
HD 161420 |
|
|
161420 |
87174 |
17h 48m 38.08s |
−55° 24′ 06.6″ |
6.09 |
2.55 |
166 |
A9IV |
|
ν2 Ara |
ν2, υ2 |
|
161917 |
87379 |
17h 51m 11.03s |
−53° 07′ 49.0″ |
6.09 |
0.13 |
508 |
B9.5III/IV |
|
HD 162123 |
|
|
162123 |
87404 |
17h 51m 44.55s |
−45° 36′ 02.5″ |
6.09 |
−0.51 |
682 |
G6III |
|
HD 165493 |
|
|
165493 |
88859 |
18h 08m 30.11s |
−45° 46′ 01.1″ |
6.13 |
−0.86 |
815 |
B7/B8II |
|
HD 149485 |
|
|
149485 |
81507 |
16h 38m 52.71s |
−60° 59′ 25.1″ |
6.16 |
0.08 |
537 |
B8Vn |
|
HD 149837 |
|
|
149837 |
81657 |
16h 40m 50.41s |
−60° 26′ 46.6″ |
6.17 |
3.73 |
100 |
F2III-IV |
|
HD 157599 |
|
|
157599 |
85393 |
17h 26m 56.35s |
−51° 56′ 55.6″ |
6.17 |
0.26 |
495 |
B8/B9V |
|
HD 150421 |
|
|
150421 |
81847 |
16h 43m 03.57s |
−46° 04′ 13.0″ |
6.22 |
|
|
F5Iab |
|
HD 157524 |
|
|
157524 |
85480 |
17h 28m 07.88s |
−63° 02′ 10.3″ |
6.22 |
−0.68 |
782 |
B7/B8V |
|
HD 153261 |
|
|
153261 |
83323 |
17h 01m 47.39s |
−58° 57′ 29.6″ |
6.26 |
−2.96 |
2280 |
B2IVne |
|
HD 158895 |
|
|
158895 |
86088 |
17h 35m 35.00s |
−59° 50′ 45.9″ |
6.26 |
−1.90 |
1399 |
B5II/III |
|
HD 163071 |
|
|
163071 |
87928 |
17h 57m 42.74s |
−56° 53′ 46.4″ |
6.26 |
−1.74 |
1299 |
B4III |
|
HD 156331 |
|
|
156331 |
84759 |
17h 19m 30.51s |
−50° 03′ 49.3″ |
6.27 |
2.54 |
182 |
F2III |
|
HD 160342 |
|
|
160342 |
86628 |
17h 42m 03.62s |
−50° 30′ 38.4″ |
6.28 |
−2.01 |
1482 |
M3III |
|
HD 149989 |
|
|
149989 |
81650 |
16h 40m 44.39s |
−51° 28′ 42.9″ |
6.30 |
2.86 |
159 |
A9V |
|
HD 152478 |
|
|
152478 |
82868 |
16h 56m 08.85s |
−50° 40′ 29.2″ |
6.30 |
−0.51 |
751 |
B3Vnpe |
|
HD 158907 |
|
|
158907 |
85975 |
17h 34m 16.89s |
−48° 31′ 36.8″ |
6.32 |
0.52 |
470 |
G6/G8III |
|
HD 154555 |
|
|
154555 |
83984 |
17h 10m 06.28s |
−61° 40′ 31.6″ |
6.37 |
−1.87 |
1449 |
B8II/III |
|
HD 153201 |
|
|
153201 |
83269 |
17h 01m 07.03s |
−56° 33′ 18.1″ |
6.40 |
−1.40 |
1181 |
Ap... |
|
HD 153370 |
|
|
153370 |
83321 |
17h 01m 46.36s |
−51° 07′ 51.3″ |
6.43 |
1.45 |
323 |
A7V |
|
HD 151566 |
|
|
151566 |
82418 |
16h 50m 36.09s |
−50° 02′ 41.8″ |
6.45 |
2.07 |
245 |
A5+... |
|
HD 164896 |
|
|
164896 |
88675 |
18h 06m 09.21s |
−51° 44′ 38.0″ |
6.46 |
−1.89 |
1523 |
A2III |
|
HD 150897 |
|
|
150897 |
82091 |
16h 46m 06.38s |
−46° 31′ 54.9″ |
6.47 |
0.78 |
448 |
A1V |
|
HD 152220 |
|
|
152220 |
82723 |
16h 54m 31.55s |
−49° 42′ 38.8″ |
6.49 |
−1.68 |
1405 |
K1II |
|
HD 155951 |
|
|
155951 |
84700 |
17h 18m 51.78s |
−62° 52′ 28.3″ |
6.50 |
0.39 |
542 |
K1III |
|
R Ara |
|
|
149730 |
81589 |
16h 39m 44.74s |
−56° 59′ 39.8″ |
6.73 |
2.20 |
262 |
B9IV/V |
variabile Algol
|
HD 154857 |
|
|
154857 |
|
|
|
7.25 |
|
223 |
|
ha un pianeta
|
Legenda della tabella
|
Bibliografia
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