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
Fomalhautα2421695611336822h 57m 38.83s−29° 37 18.61.171.7425A3VFom 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 PsAε1821474811195422h 40m 39.33s−27° 02 37.04.18−2.61744B8Vsuspected variable, Vmax = 4.12m, Vmin = 4.24m
δ PsAδ2321676311324622h 55m 56.89s−32° 32 22.94.200.61170G8IIITiāngāng (天綱)[1]
β PsAβ1721339811118822h 31m 30.29s−32° 20 45.74.291.00148A1V
ι PsAι920674210738021h 44m 56.79s−33° 01 32.04.350.36205B9.5V
γ PsAγ2221633611294822h 52m 31.56s−32° 52 31.64.460.29222A0IIIsuspected variable, Vmax = 4.45m, Vmin = 4.50m
μ PsAμ1421004910928522h 08m 22.95s−32° 59 18.24.501.49130A2Vsuspected variable
τ PsAτ1521030210942222h 10m 08.48s−32° 32 54.44.943.5861F6V
υ PsAυ21006610928922h 08m 25.93s−34° 02 37.44.99−1.06528K4III
θ PsAθ1020715510760821h 47m 44.17s−30° 53 53.95.02−0.06339A1V
π PsAπ21779211386023h 03m 29.76s−34° 44 58.65.122.8493A9Vγ Dor variable, Vmax = 5.10m, Vmin = 5.12m, P = 1.06039 d
HD 21027121027110940422h 09m 55.71s−34° 00 54.15.371.30212A5IV
η PsAη1220901410866122h 00m 50.22s−28° 27 13.55.43−2.031012B8/B9V+...suspected variable, Vmax = 5.33m, Vmin = 5.44m
λ PsAλ1621093410978922h 14m 18.74s−27° 46 00.95.45−0.51508B7V
WX PsAWX21723611353222h 59m 35.76s−29° 27 44.45.510.26366F0Vδ Sct variable
HD 21748421748411366923h 01m 19.35s−28° 51 14.15.55−0.72584K3III
HD 21084821084810973722h 13m 44.39s−25° 10 51.35.581.43221F7II
VZ PsAVZ21448411180922h 38m 51.46s−33° 04 53.05.660.04435A0VAlgol variable, Vmax = 5.66m, Vmin = 5.83m, P = 5.76333 d
HD 21730321730311356223h 00m 05.77s−25° 09 50.45.66−1.02706K0IICNIII
8 PsA820547110665421h 36m 10.90s−26° 10 17.25.732.07176A7/A8IV
HD 21412221412211160022h 36m 35.47s−31° 39 49.35.820.92312K2III
HD 21469021469011193422h 40m 22.38s−30° 39 30.15.88−0.59642K2/K3IIIsuspected variable, Vmax = 5.86m, Vmin = 5.89m
HD 21313521313511104522h 29m 45.94s−27° 06 26.05.952.83137F0Vsuspected variable, Vmax = 5.94m, Vmin = 5.99m
6 PsA620485410634021h 32m 14.58s−33° 56 40.65.970.46412A2V
UU PsAUU20952210897522h 04m 36.76s−26° 49 20.45.97−1.731128B3V (+B)Be star
21 PsA2121621011286222h 51m 20.94s−29° 32 10.65.990.71370G8/K0III
HD 21676121676111323422h 55m 51.54s−31° 37 59.56.09−1.23948K3III
7 PsA720552910670321h 36m 48.75s−33° 02 52.46.101.79237A5V
19 PsA1921496611210222h 42m 22.08s−29° 21 39.66.12−0.23607M3IIIsemiregular variable
HD 21129121129110999022h 16m 37.44s−25° 53 53.36.14−0.07568K1II/III
HD 21709621709611344722h 58m 35.01s−35° 31 22.66.151.70253F7V
HD 21073921073910966722h 12m 57.50s−26° 19 39.86.192.37189A3V
HD 20587220587210690721h 39m 06.07s−33° 40 43.56.283.01147G8IV
HD 21566921566911250122h 47m 19.21s−34° 09 42.46.281.32320K1III
HD 21459921459911187922h 39m 44.12s−28° 19 32.06.300.53466K0/K1III
HD 21735821735811359323h 00m 24.58s−25° 37 36.36.300.71428K1III
HD 21578221578211256722h 47m 56.13s−25° 54 42.36.310.31517G8III
HD 21604221604211274622h 49m 59.25s−32° 48 19.46.342.12228F0V
HD 21011121011110930622h 08m 42.63s−33° 07 32.76.371.89257A2III/IVδ Sct variable, ΔV = 0.04m
HD 20828520828510825921h 55m 55.60s−30° 36 21.16.410.90412G8III
HD 20526520526510656421h 34m 52.99s−29° 41 45.96.42−0.22695B8IIIwsuspected variable
ζ PsAζ21329611113822h 30m 53.75s−26° 04 24.86.430.99399K1III
HD 21030021030010941222h 10m 00.13s−28° 17 33.06.441.27353A5V
13 PsA1320947610895222h 04m 23.83s−29° 54 59.56.45−1.551299K5III
HD 21446221446211180122h 38m 44.70s−28° 44 53.56.461.00403K1III
TW PsATW21680311328322h 56m 23.83s−31° 33 54.66.487.0725K4VpFomalhaut B; BY Dra variable, Vmax = 6.44m, Vmin = 6.51m, P = 10.3 d
5 PsA520439410606721h 29m 03.73s−31° 14 18.76.521.21377A1V
Lacaille 935221798711404623h 05m 52.04s−35° 51 11.17.349.7511M0.5Vone of the nearest known star systems
HD 21677021677011323822h 55m 53.70s−26° 39 31.68.105.21124K1Vhas a planet (b)
HD 20573920573910682421h 38m 08.41s−31° 44 14.98.563.78295G3IVSāmaya; has a planet (b)
HD 20783220783210798521h 52m 36.0s−26° 01 368.79177G5Vhas two planets (b and c )
RW PsARW22h 09m 46.92s−27° 04 01.711.16W UMa variable, Vmax = 11.05m, Vmin = 11.76m, P = 0.36045101 d
WASP-12422h 10m 51.0s−30° 44 5812.71412F9has a transiting planet (b)
WASP-11222h 37m 57.0s−35° 09 1413.31468G6has a transiting planet (b)
TY PsATY22h 49m 39.90s−27° 06 53.2DASU UMa variable
Table legend:

See also

References

  • 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.
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