Astronomy:List of stars in Piscis Austrinus

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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)
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:  • 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 (celestial coordinates)|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

• List of stars by constellation

References

• ESA (1997). "The Hipparcos and Tycho Catalogues". http://cdsarc.u-strasbg.fr/viz-bin/Cat?I/239. Retrieved 2006-12-26. 
• Kostjuk, N. D. (2002). "HD-DM-GC-HR-HIP-Bayer-Flamsteed Cross Index". http://cdsarc.u-strasbg.fr/viz-bin/Cat?IV/27. Retrieved 2006-12-26. 
• Roman, N. G. (1987). "Identification of a Constellation from a Position". http://cdsarc.u-strasbg.fr/viz-bin/Cat?VI/42. Retrieved 2006-12-26. 
• Gould, B. A.. "Uranometria Argentina". Reprinted and updated by Pilcher, F. Archived from the original on 2012-02-27. https://web.archive.org/web/20120227032716/http://www.uranometriaargentina.com/. Retrieved 2010-07-16. 
• "AAVSO Website". American Association of Variable Star Observers. http://www.aavso.org. Retrieved 9 March 2014.