List of stars in Piscis Austrinus

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 and one known planet (b); 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 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:

 • Name = Proper name.
 • B = Bayer designation.
 • F or/and G. = Flamsteed designation or Gould designation.
 • Var = Variable star designation
 • HD = Henry Draper Catalogue designation number.
 • HIP = Hipparcos Catalogue designation number.
 • RA = Right ascension for the Epoch/Equinox J2000.0.
 • Dec = Declination for the Epoch/Equinox J2000.0.

 • vis. mag. = visual magnitude (m or mv), also known as apparent magnitude.
 • abs. mag. = absolute magnitude (Mv).
 • Dist. (ly) = Distance in light years from Earth.
 • Sp. class = Spectral class of the star in the stellar classification system.
 • Notes = Common name(s) or alternate name(s); comments; notable properties [for example: multiple star status, range of variability if it is a variable star, exoplanets, etc.].

See also

References

  1. ↑ (Chinese) AEEA (Activities of Exhibition and Education in Astronomy) 天文教育資訊網 2006 年 7 月 6 日.
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