List of stars in Equuleus

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

Name	B	F	HD	HIP	RA	Dec	vis. mag.	abs. mag.	Dist. (ly)	Sp. class	Notes
α Equ	α	8	202447	104987	21h 15m 49.40s	+05° 14′ 53.1″	3.92	0.14	186	G0III+...	Kitalpha, Kitel Phard, Kitalphar; spectroscopic binary
δ Equ	δ	7	202275	104858	21h 14m 28.79s	+10° 00′ 27.8″	4.47	3.14	60	F5V+...	spectroscopic binary
γ Equ	γ	5	201601	104521	21h 10m 20.47s	+10° 07′ 55.0″	4.70	1.97	115	F0p	double star; variable; α2 CVn variable
β Equ	β	10	203562	105570	21h 22m 53.58s	+06° 48′ 40.0″	5.16	−0.05	360	A3V	multiple star
ε Equ	ε	1	199766	103569	20h 59m 04.54s	+04° 17′ 37.8″	5.30	1.40	197	F5III...	spectroscopic binary
3 Equ		3	200644	104031	21h 04m 34.64s	+05° 30′ 10.3″	5.63	−0.99	688	K5III	double star
9 Equ		9	203291	105413	21h 21m 04.80s	+07° 21′ 16.4″	5.81	−1.75	1058	M2III	variable
4 Equ		4	200790	104101	21h 05m 26.79s	+05° 57′ 30.6″	5.94	3.10	120	F8V	double star
			202951	105224	21h 18m 52.01s	+11° 12′ 12.0″	5.97	−1.96	1254	K5III	variable
5 G. Equ			199942	103652	21h 00m 03.95s	+07° 30′ 58.2″	5.98	1.69	235	A7V	double star
6 Equ		6	201616	104538	21h 10m 31.31s	+10° 02′ 56.0″	6.07	0.24	479	A2Vs	optical double with γ Equ
12 G. Equ			201298	104357	21h 08m 28.15s	+06° 59′ 21.7″	6.14	−0.89	832	K5III
30 G. Equ			203842	105695	21h 24m 24.52s	+10° 10′ 27.1″	6.33	1.21	344	F5III
7 G. Equ			200661	104041	21h 04m 41.63s	+02° 56′ 32.1″	6.41	0.97	400	K0
13 G. Equ			201507	104481	21h 09m 58.26s	+02° 56′ 37.0″	6.44	1.63	299	F5IV
10 G. Equ			200964	104202	21h 06m 39.79s	+03° 48′ 10.8″	6.64	2.35	223	K0IV	has two planets (b & c)
λ Equ	λ	2	200256	103813	21h 02m 12.51s	+07° 10′ 47.3″	6.72	1.68	332	F8	double star
Table Legend:  • Name = Proper name.  • B = Bayer designation.  • F or/and G. = Flamsteed designation or Gould 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

• List of stars by constellation

References

• ESA (1997). "The Hipparcos and Tycho Catalogues". http://cdsweb.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://cdsweb.u-strasbg.fr/viz-bin/Cat?IV/27. Retrieved 2006-12-26. 
• Roman, N. G. (1987). "Identification of a Constellation from a Position". http://cdsweb.u-strasbg.fr/viz-bin/Cat?VI/42. Retrieved 2006-12-26. 
• "SIMBAD Astronomical Database". Centre de Données astronomiques de Strasbourg. http://simbad.u-strasbg.fr/simbad/. Retrieved 2007-01-02. 
• Gould, B. A.. "Uranometria Argentina". Reprinted and updated by Pilcher, F. http://www.uranometriaargentina.com/. Retrieved 2010-07-19.