This is the list of notable stars in the constellation Piscis Austrinus, sorted by decreasing brightness.
Name | B | F | Var | HD | HIP | RA | Dec | vis. mag. |
abs. mag. |
Dist. (ly) | Sp. class | Notes | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Fomalhaut | α | 24 | 216956 | 113368 | 22h 57m 38.83s | −29° 37′ 18.6″ | 1.17 | 1.74 | 25 | A3V | Fom Alhout Algenubi, Os Piscis Meridiani, Os Piscis Meridionalis, Os Piscis Notii, Difda al Auwel; 18th brightest star; has a circumstellar disk; suspected variable | ||||
ε PsA | ε | 18 | 214748 | 111954 | 22h 40m 39.33s | −27° 02′ 37.0″ | 4.18 | −2.61 | 744 | B8V | suspected variable, Vmax = 4.12m, Vmin = 4.24m | ||||
δ PsA | δ | 23 | 216763 | 113246 | 22h 55m 56.89s | −32° 32′ 22.9″ | 4.20 | 0.61 | 170 | G8III | Tiāngāng (天綱)[1] | ||||
β PsA | β | 17 | 213398 | 111188 | 22h 31m 30.29s | −32° 20′ 45.7″ | 4.29 | 1.00 | 148 | A1V | |||||
ι PsA | ι | 9 | 206742 | 107380 | 21h 44m 56.79s | −33° 01′ 32.0″ | 4.35 | 0.36 | 205 | B9.5V | |||||
γ PsA | γ | 22 | 216336 | 112948 | 22h 52m 31.56s | −32° 52′ 31.6″ | 4.46 | 0.29 | 222 | A0III | suspected variable, Vmax = 4.45m, Vmin = 4.50m | ||||
μ PsA | μ | 14 | 210049 | 109285 | 22h 08m 22.95s | −32° 59′ 18.2″ | 4.50 | 1.49 | 130 | A2V | suspected variable | ||||
τ PsA | τ | 15 | 210302 | 109422 | 22h 10m 08.48s | −32° 32′ 54.4″ | 4.94 | 3.58 | 61 | F6V | |||||
υ PsA | υ | 210066 | 109289 | 22h 08m 25.93s | −34° 02′ 37.4″ | 4.99 | −1.06 | 528 | K4III | ||||||
θ PsA | θ | 10 | 207155 | 107608 | 21h 47m 44.17s | −30° 53′ 53.9″ | 5.02 | −0.06 | 339 | A1V | |||||
π PsA | π | 217792 | 113860 | 23h 03m 29.76s | −34° 44′ 58.6″ | 5.12 | 2.84 | 93 | A9V | γ Dor variable, Vmax = 5.10m, Vmin = 5.12m, P = 1.06039 d | |||||
HD 210271 | 210271 | 109404 | 22h 09m 55.71s | −34° 00′ 54.1″ | 5.37 | 1.30 | 212 | A5IV | |||||||
η PsA | η | 12 | 209014 | 108661 | 22h 00m 50.22s | −28° 27′ 13.5″ | 5.43 | −2.03 | 1012 | B8/B9V+... | suspected variable, Vmax = 5.33m, Vmin = 5.44m | ||||
λ PsA | λ | 16 | 210934 | 109789 | 22h 14m 18.74s | −27° 46′ 00.9″ | 5.45 | −0.51 | 508 | B7V | |||||
WX PsA | WX | 217236 | 113532 | 22h 59m 35.76s | −29° 27′ 44.4″ | 5.51 | 0.26 | 366 | F0V | δ Sct variable | |||||
HD 217484 | 217484 | 113669 | 23h 01m 19.35s | −28° 51′ 14.1″ | 5.55 | −0.72 | 584 | K3III | |||||||
HD 210848 | 210848 | 109737 | 22h 13m 44.39s | −25° 10′ 51.3″ | 5.58 | 1.43 | 221 | F7II | |||||||
VZ PsA | VZ | 214484 | 111809 | 22h 38m 51.46s | −33° 04′ 53.0″ | 5.66 | 0.04 | 435 | A0V | Algol variable, Vmax = 5.66m, Vmin = 5.83m, P = 5.76333 d | |||||
HD 217303 | 217303 | 113562 | 23h 00m 05.77s | −25° 09′ 50.4″ | 5.66 | −1.02 | 706 | K0IICNIII | |||||||
8 PsA | 8 | 205471 | 106654 | 21h 36m 10.90s | −26° 10′ 17.2″ | 5.73 | 2.07 | 176 | A7/A8IV | ||||||
HD 214122 | 214122 | 111600 | 22h 36m 35.47s | −31° 39′ 49.3″ | 5.82 | 0.92 | 312 | K2III | |||||||
HD 214690 | 214690 | 111934 | 22h 40m 22.38s | −30° 39′ 30.1″ | 5.88 | −0.59 | 642 | K2/K3III | suspected variable, Vmax = 5.86m, Vmin = 5.89m | ||||||
HD 213135 | 213135 | 111045 | 22h 29m 45.94s | −27° 06′ 26.0″ | 5.95 | 2.83 | 137 | F0V | suspected variable, Vmax = 5.94m, Vmin = 5.99m | ||||||
6 PsA | 6 | 204854 | 106340 | 21h 32m 14.58s | −33° 56′ 40.6″ | 5.97 | 0.46 | 412 | A2V | ||||||
UU PsA | UU | 209522 | 108975 | 22h 04m 36.76s | −26° 49′ 20.4″ | 5.97 | −1.73 | 1128 | B3V (+B) | Be star | |||||
21 PsA | 21 | 216210 | 112862 | 22h 51m 20.94s | −29° 32′ 10.6″ | 5.99 | 0.71 | 370 | G8/K0III | ||||||
HD 216761 | 216761 | 113234 | 22h 55m 51.54s | −31° 37′ 59.5″ | 6.09 | −1.23 | 948 | K3III | |||||||
7 PsA | 7 | 205529 | 106703 | 21h 36m 48.75s | −33° 02′ 52.4″ | 6.10 | 1.79 | 237 | A5V | ||||||
19 PsA | 19 | 214966 | 112102 | 22h 42m 22.08s | −29° 21′ 39.6″ | 6.12 | −0.23 | 607 | M3III | semiregular variable | |||||
HD 211291 | 211291 | 109990 | 22h 16m 37.44s | −25° 53′ 53.3″ | 6.14 | −0.07 | 568 | K1II/III | |||||||
HD 217096 | 217096 | 113447 | 22h 58m 35.01s | −35° 31′ 22.6″ | 6.15 | 1.70 | 253 | F7V | |||||||
HD 210739 | 210739 | 109667 | 22h 12m 57.50s | −26° 19′ 39.8″ | 6.19 | 2.37 | 189 | A3V | |||||||
HD 205872 | 205872 | 106907 | 21h 39m 06.07s | −33° 40′ 43.5″ | 6.28 | 3.01 | 147 | G8IV | |||||||
HD 215669 | 215669 | 112501 | 22h 47m 19.21s | −34° 09′ 42.4″ | 6.28 | 1.32 | 320 | K1III | |||||||
HD 214599 | 214599 | 111879 | 22h 39m 44.12s | −28° 19′ 32.0″ | 6.30 | 0.53 | 466 | K0/K1III | |||||||
HD 217358 | 217358 | 113593 | 23h 00m 24.58s | −25° 37′ 36.3″ | 6.30 | 0.71 | 428 | K1III | |||||||
HD 215782 | 215782 | 112567 | 22h 47m 56.13s | −25° 54′ 42.3″ | 6.31 | 0.31 | 517 | G8III | |||||||
HD 216042 | 216042 | 112746 | 22h 49m 59.25s | −32° 48′ 19.4″ | 6.34 | 2.12 | 228 | F0V | |||||||
HD 210111 | 210111 | 109306 | 22h 08m 42.63s | −33° 07′ 32.7″ | 6.37 | 1.89 | 257 | A2III/IV | δ Sct variable, ΔV = 0.04m | ||||||
HD 208285 | 208285 | 108259 | 21h 55m 55.60s | −30° 36′ 21.1″ | 6.41 | 0.90 | 412 | G8III | |||||||
HD 205265 | 205265 | 106564 | 21h 34m 52.99s | −29° 41′ 45.9″ | 6.42 | −0.22 | 695 | B8IIIw | suspected variable | ||||||
ζ PsA | ζ | 213296 | 111138 | 22h 30m 53.75s | −26° 04′ 24.8″ | 6.43 | 0.99 | 399 | K1III | ||||||
HD 210300 | 210300 | 109412 | 22h 10m 00.13s | −28° 17′ 33.0″ | 6.44 | 1.27 | 353 | A5V | |||||||
13 PsA | 13 | 209476 | 108952 | 22h 04m 23.83s | −29° 54′ 59.5″ | 6.45 | −1.55 | 1299 | K5III | ||||||
HD 214462 | 214462 | 111801 | 22h 38m 44.70s | −28° 44′ 53.5″ | 6.46 | 1.00 | 403 | K1III | |||||||
TW PsA | TW | 216803 | 113283 | 22h 56m 23.83s | −31° 33′ 54.6″ | 6.48 | 7.07 | 25 | K4Vp | Fomalhaut B; BY Dra variable, Vmax = 6.44m, Vmin = 6.51m, P = 10.3 d | |||||
5 PsA | 5 | 204394 | 106067 | 21h 29m 03.73s | −31° 14′ 18.7″ | 6.52 | 1.21 | 377 | A1V | ||||||
Lacaille 9352 | 217987 | 114046 | 23h 05m 52.04s | −35° 51′ 11.1″ | 7.34 | 9.75 | 11 | M0.5V | one of the nearest known star systems | ||||||
HD 216770 | 216770 | 113238 | 22h 55m 53.70s | −26° 39′ 31.6″ | 8.10 | 5.21 | 124 | K1V | has a planet (b) | ||||||
HD 205739 | 205739 | 106824 | 21h 38m 08.41s | −31° 44′ 14.9″ | 8.56 | 3.78 | 295 | G3IV | Sāmaya; has a planet (b) | ||||||
HD 207832 | 207832 | 107985 | 21h 52m 36.0s | −26° 01′ 36″ | 8.79 | 177 | G5V | has two planets (b and c ) | |||||||
RW PsA | RW | 22h 09m 46.92s | −27° 04′ 01.7″ | 11.16 | W UMa variable, Vmax = 11.05m, Vmin = 11.76m, P = 0.36045101 d | ||||||||||
WASP-124 | 22h 10m 51.0s | −30° 44′ 58″ | 12.7 | 1412 | F9 | has a transiting planet (b) | |||||||||
WASP-112 | 22h 37m 57.0s | −35° 09′ 14″ | 13.3 | 1468 | G6 | has a transiting planet (b) | |||||||||
TY PsA | TY | 22h 49m 39.90s | −27° 06′ 53.2″ | DA | SU UMa variable | ||||||||||
Table legend:
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See also
editReferences
edit- ESA (1997). "The Hipparcos and Tycho Catalogues". Retrieved 2006-12-26.
- Kostjuk, N. D. (2002). "HD-DM-GC-HR-HIP-Bayer-Flamsteed Cross Index". Retrieved 2006-12-26.
- Roman, N. G. (1987). "Identification of a Constellation from a Position". Retrieved 2006-12-26.
- Gould, B. A. "Uranometria Argentina". Reprinted and updated by Pilcher, F. Archived from the original on 2012-02-27. Retrieved 2010-07-16.
- "AAVSO Website". American Association of Variable Star Observers. Retrieved 9 March 2014.