List of stars in Caelum

This is the list of notable stars in the constellation Caelum, sorted by decreasing brightness.

Name	B	G.	Var	HD	HIP	RA	Dec	vis. mag.	abs. mag.	Dist. (ly)	Sp. class	Notes
α Cae	α	9		29875	21770	04^h 40^m 33.82^s	−41° 51′ 48.9″	4.44	2.92	66	F2IV	binary star; suspected δ Sct variable, Vmax = 4.44^m, Vmin = 4.47^m
γ^1 Cae	γ^1	28		32831	23595	05^h 04^m 24.31^s	−35° 28′ 58.3″	4.55	0.78	185	K2III	binary star
β Cae	β	10		29992	21861	04^h 42^m 03.45^s	−37° 08′ 41.2″	5.04	2.83	90	F3V
δ Cae	δ	7		28873	21060	04^h 30^m 50.10^s	−44° 57′ 13.5″	5.07	−1.62	710	B2IV-V	Suspected variable star
HD 30080		12		30080	21958	04^h 43^m 09.31^s	−30° 45′ 55.4″	5.66	−1.14	748	K3III
HD 31093	η^1[1]	19		31093	22573	04^h 51^m 28.20^s	−34° 54′ 22.4″	5.82	1.10	286	A2/A3V	binary star
HD 32515	θ[2]	26		32515	23446	05^h 02^m 22.81^s	−31° 46′ 17.5″	5.92	0.90	329	K2III
HD 32453	ε[3]	25		32453	23377	05^h 01^m 34.53^s	−39° 43′ 05.3″	6.02	0.77	366	G8III
HD 30432		15		30432	22144	04^h 45^m 55.50^s	−39° 21′ 23.7″	6.04	1.12	315	K1III
ν Cae	ν	18		30985	22488	04^h 50^m 16.18^s	−41° 19′ 15.6″	6.06	2.47	171	F1III-IV	double star
HD 28454	(χ)[4]	3		28454	20781	04^h 27^m 05.92^s	−46° 56′ 48.6″	6.10	3.54	106	F8V
HD 31529	π[5]	22		31529	22847	04^h 54^m 54.82^s	−39° 37′ 43.2″	6.11	−1.35	1012	K3III
HD 28700		5		28700	20934	04^h 29^m 20.04^s	−46° 30′ 55.3″	6.13	0.73	392	K1III
λ Cae	λ	13		30202	21998	04^h 43^m 44.26^s	−41° 03′ 53.3″	6.24	−0.27	652	K3/K4III
HD 32820		27		32820	23555	05^h 03^m 53.94^s	−41° 44′ 43.2″	6.30	3.82	102	F8V
X Cae	γ^2		X	32846	23596	05^h 04^m 26.14^s	−35° 42′ 18.7″	6.32	1.27	334	F2IV/V	δ Sct variable, Vmax = 6.28^m, Vmin = 6.39^m, P = 0.270488 d
ζ Cae	ζ	16		30608	22280	04^h 47^m 49.56^s	−30° 01′ 14.2″	6.35	0.36	513	K0III
HD 28246		1		28246	20630	04^h 25^m 19.10^s	−44° 09′ 39.8″	6.38	3.54	121	F6V	suspected variable star
HD 29559		8		29559	21525	04^h 37^m 19.25^s	−41° 52′ 23.0″	6.40	1.20	358	A3Vs...
RV Cae		4	RV	28552	20856	04^h 28^m 09.48^s	−41° 57′ 35.4″	6.41	−1.18	1072	M1III	Semiregular variable, Vmax = 6.44^m, Vmin = 6.56^m
HD 31142	η^2[6]	20		31142	22611	04^h 51^m 54.19^s	―34° 14′ 19.3″	6.68		194	F6IV/V
HD 28358	ο[7]	2		28358	20735	04^h 26^m 37.69^s	–40° 31′ 45.9″	6.70		415	A1V
R Cae			R	29844	21766	04^h 40^m 30.08^s	−38° 14′ 06.92″	6.70	−2.25	1763	M6e	Mira variable, Vmax = 8.98^m, Vmin = 14.08^m
HD 30786				30786	22391	04^h 49^m 11.75^s	−34° 18′ 42.4″	6.81	−1.14	1269	K1III
HD 30397	ι[8]	14		30397	22136	04^h 45^m 49.64^s	―34° 00′ 18.2″	6.85		663	A0V
RX Cae	κ[9]	6	RX	28837	21063	04^h 30^m 53.32^s	―41° 10′ 27.2″	7.02		503	F3/F5II
HD 29824	ξ[10]			29824	21753	04^h 40^m 14.20^s	–38° 48′ 25.2″	7.43		1,004	K2III
T Cae			T	30958	22247	04^h 47^m 18.92^s	−36° 12′ 33.57″	7.73	−0.87	4,659	C-N4IV	Carbon star and semiregular variable, Vmax = 7.47^m, Vmin = 791^m, P = 158 d
HD 32277				32277	23249	05^h 00^m 11.71^s	−37° 59′ 40.45″	8.99	0.85	1,386	K0III
HD 30669				30669	22320	04^h 48^m 28.33^s	−28° 25′ 09.9″	9.12	5.42	179	G8/K0V	has a planet (b)
W Cae			W	272494		04^h 50^m 21.56^s	−45° 46′ 50.09″	9.79	1.97	1,195	G7III	Eclipsing binary Vmax = 9.63^m, Vmin = 9.95^m, P = 6.9787 d
S Cae			S			04^h 56^m 56.48^s	−33° 08′ 00.07″	10.71	2.65	1,333	A6V	Eclipsing binary Vmax = 10.54^m, Vmin = 11.21^m, P = 0.482538 d
U Cae			U			04^h 53^m 14.41^s	−37° 49′ 15.92″	12.44	0.8	6930	A9-F0III	RR Lyrae variable, Vmax = 11.66^m, Vmin = 12.77^m
LHS 1678						04^h 32^m 42.96^s	−39° 47′ 27.15″	12.6	11.11[11]	64.8	M2V	Binary system, primary component has three transiting planets (b, c and d)[12]
WASP-159						04^h 32^m 33.0^s	−38° 58′ 06″	12.84	3.52	2,384	F9IV	has a transiting planet (b)
RR Cae			RR			04^h 21^m 06.0^s	−48° 39′ 07″	14.4		69.1	DAZ8+dM	Algol variable; has a planet (b)
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

• Lists of stars by constellation

References

1. Labelled Eta¹ Caeli (η¹ Cae/η¹ Caeli) by Bode in his Uranographia
2. Labelled Theta Caeli (θ Cae/θ Caeli) by Bode in his Uranographia
3. Labelled Epsilon Caeli (ε Cae/ε Caeli) by Bode in his Uranographia
4. Labelled Chi Horologii (χ Hor/χ Horologii) by Bode in his Uranographia
5. Labelled Pi Caeli (π Cae/π Caeli) by Bode in his Uranographia
6. Labelled Eta² Caeli (η² Cae/η² Caeli) by Bode in his Uranographia
7. Labelled Omicron Caeli (ο Cae/ο Caeli) by Bode in his Uranographia
8. Labelled Iota Caeli (ι Cae/ι Caeli) by Bode in his Uranographia
9. Labelled Kappa Caeli (κ Cae/κ Caeli) by Bode in his Uranographia
10. Labelled Xi Caeli (ξ Cae/ξ Caeli) by Bode in his Uranographia
11. From apparent magnitude and distance.
12. "LHS 1678". Archived from the original on 28 November 2021. Retrieved 24 September 2025.

• ESA (1997). "The Hipparcos and Tycho Catalogues". Retrieved 26 December 2006.
• Kostjuk, N. D. (2002). "HD-DM-GC-HR-HIP-Bayer-Flamsteed Cross Index". Retrieved 26 December 2006.
• Roman, N. G. (1987). "Identification of a Constellation from a Position". Retrieved 26 December 2006.
• "SIMBAD Astronomical Database". Centre de Données astronomiques de Strasbourg. Retrieved 3 January 2007.
• Samus, N. N.; Durlevich, O. V.; et al. (2004). "Combined General Catalogue of Variable Stars (GCVS4.2)". Retrieved 3 April 2012.
• Samus, N. N.; Durlevich, O. V.; et al. (2012). "General Catalog of Variable Stars (GCVS database, version 2012Feb)". Retrieved 3 April 2012.
• Gould, B. A. "Uranometria Argentina". Reprinted and updated by Pilcher, F. Archived from the original on 27 February 2012. Retrieved 19 July 2010.
• "AAVSO Website". American Association of Variable Star Observers. Retrieved 9 March 2014.