List of stars in Monoceros

Last updated February 14, 2024

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

Name	B	F	Var	HD	HIP	RA	Dec	vis. mag.	abs. mag.	Dist. (ly)	Sp. class	Notes
α Mon	α	26		61935	37447	07^h 41^m 14.88^s	−09° 33′ 03.9″	3.94	0.71	144	K0III
γ Mon	γ	5		43232	29651	06^h 14^m 51.34^s	−06° 16′ 29.0″	3.99	−2.49	644	K3III
δ Mon	δ	22		55185	34769	07^h 11^m 51.86^s	−00° 29′ 34.0″	4.15	−1.15	375	A2V
ζ Mon	ζ	29		67594	39863	08^h 08^m 35.66^s	−02° 59′ 01.6″	4.36	−4.41	1852	G2Ib
ε Mon A	ε	8		44769	30419	06^h 23^m 46.10^s	+04° 35′ 34.2″	4.39	1.41	128	A5IV	component of the ε Mon system
13 Mon		13		46300	31216	06^h 32^m 54.23^s	+07° 19′ 58.7″	4.47	−3.86	1509	A0Ib	suspected variable
18 Mon		18		49293	32578	06^h 47^m 51.66^s	+02° 24′ 43.9″	4.48	−0.81	373	K0III
β Mon A	β	11		45725	30867	06^h 28^m 49.07^s	−07° 01′ 59.0″	4.60	−2.03	691	B3Ve	Herschel's Wonder Star; component of the β Mon system; Be star
S Mon		15	S	47839	31978	06^h 40^m 58.66^s	+09° 53′ 44.7″	4.66	−2.82	1022	O7V + O9.5V	in NGC 2264; irregular variable, V_max = 4.62^m, V_min = 4.68^m
28 Mon		28	V645	65953	39211	08^h 01^m 13.30^s	−01° 23′ 32.7″	4.68	−1.12	472	K4III	FK Com variable, ΔV = 0.02^m, P = 0.21 d
17 Mon		17		49161	32533	06^h 47^m 19.84^s	+08° 02′ 14.2″	4.77	−1.09	484	K4III
20 Mon		20		54810	34622	07^h 10^m 13.68^s	−04° 14′ 15.5″	4.91	0.85	211	K0III
3 Mon		3		40967	28574	06^h 01^m 50.43^s	−10° 35′ 52.6″	4.92	−2.47	979	B5III	suspected variable
27 Mon		27		65695	39079	07^h 59^m 44.18^s	−03° 40′ 46.5″	4.93	0.51	250	K2III
19 Mon		19	V637	52918	33971	07^h 02^m 54.78^s	−04° 14′ 21.3″	4.99	−2.68	1116	B1V	β Cep variable, V_max = 4.96^m, V_min = 5.01^m, P = 0.19 d
2 Mon		2		40536	28325	05^h 59^m 04.31^s	−09° 33′ 29.3″	5.04	0.02	328	A6m
HD 42690				42690	29417	06^h 11^m 51.82^s	−06° 33′ 01.0″	5.06	−2.78	1203	B2V
10 Mon		10		45546	30772	06^h 27^m 57.57^s	−04° 45′ 43.7″	5.06	−3.03	1353	B2V
HD 49331				49331	32558	06^h 47^m 37.22^s	−08° 59′ 54.6″	5.08	−2.94	1309	M1II	suspected variable, V_max = 5.00^m, V_min = 5.11^m
HD 46487				46487	31278	06^h 33^m 37.92^s	−01° 13′ 12.4″	5.09	−0.99	536	B5Vn
25 Mon		25		61064	37088	07^h 37^m 16.73^s	−04° 06′ 39.7″	5.13	1.18	202	F6III	suspected δ Sct variable, ΔV = 0.01^m
HR 2142			V696	41335	28744	06^h 04^m 13.50^s	−06° 42′ 32.2″	5.19	−2.06	918	B2Vne+	unique variable
77 Ori		(77)		45416	30717	06^h 27^m 13.76^s	+00° 17′ 57.4″	5.19	−2.13	950	K1II
HD 48217				48217	32064	06^h 41^m 56.37^s	−09° 10′ 02.7″	5.21	−0.11	378	M0III
HD 52666				52666	33878	07^h 01^m 56.39^s	−05° 43′ 19.5″	5.21	−1.38	682	M2III	suspected variable, V_max = 5.15^m, V_min = 5.21^m
HD 46089				46089	31119	06^h 31^m 48.29^s	+11° 32′ 39.6″	5.22	1.16	211	A3V
7 Mon		7		44112	30073	06^h 19^m 42.80^s	−07° 49′ 22.5″	5.27	−1.74	823	B2.5V
HD 43993				43993	29996	06^h 18^m 50.58^s	−09° 23′ 23.9″	5.36	−0.62	511	K1III
HD 41692				41692	28949	06^h 06^m 38.74^s	−04° 11′ 37.8″	5.37	−3.71	2131	B5IV
β Mon B	β	11		45726		06^h 28^m 49.50^s	−07° 02′ 04.0″	5.40				Herschel's Wonder Star; component of the β Mon system
HD 46229				46229	31121	06^h 31^m 50.07^s	−08° 09′ 29.5″	5.43	−1.70	869	K2III
21 Mon		21	V571	55057	34724	07^h 11^m 23.63^s	−00° 18′ 06.9″	5.44	0.92	261	F2V	δ Sct variable, V_max = 5.43^m, V_min = 5.5^m, P = 0.089 d
HD 50747				50747	33184	06^h 54^m 24.66^s	−01° 07′ 37.1″	5.45	−0.42	484	A4IV	γ Dor variable, ΔV = 0.001^m, P = 0.21 d
HD 62902				62902	37901	07^h 46^m 02.16^s	−06° 46′ 20.2″	5.49	1.17	238	K5III
HD 47054				47054	31583	06^h 36^m 35.33^s	−05° 12′ 40.0″	5.52	−1.52	834	B8V
78 Ori		(78)		45433	30720	06^h 27^m 15.59^s	−00° 16′ 33.6″	5.55	−1.26	749	K5III
HD 45415				45415	30728	06^h 27^m 20.48^s	+02° 54′ 29.7″	5.55	0.79	292	G9III
β Mon C	β			45727		06^h 28^m 49.50^s	−07° 02′ 04.0″	5.60				Herschel's Wonder Star; component of the β Mon system
HD 46304				46304	31167	06^h 32^m 23.13^s	−05° 52′ 07.4″	5.60	2.42	141	F0Vnn+...
HD 59311				59311	36388	07^h 29^m 18.68^s	−01° 54′ 19.1″	5.60	−2.89	1630	K5III
HD 63752				63752	38253	07^h 50^m 10.58^s	−09° 11′ 00.4″	5.60	−2.57	1405	K3III
HD 53208				53208	34086	07^h 04^m 05.25^s	−05° 19′ 26.3″	5.63	−2.38	1304	K3III	suspected variable
HD 49147				49147	32474	06^h 46^m 39.02^s	−10° 06′ 26.5″	5.66	−0.42	535	B9.5V
HD 49434				49434	32617	06^h 48^m 19.09^s	−01° 19′ 07.8″	5.75	2.74	131	F1V	δ Sct and γ Dor variable
HD 49643				49643	32698	06^h 49^m 16.41^s	−02° 16′ 19.3″	5.75	−0.42	558	B8IIIn
HD 50277				50277	33024	06^h 52^m 49.49^s	+08° 22′ 49.6″	5.75	1.77	204	F0Vn
HD 59381				59381	36396	07^h 29^m 22.11^s	−10° 19′ 36.0″	5.75	−1.52	926	K5III	slow irregular variable, V_max = 5.74^m, V_min = 5.76^m
HD 64235				64235	38474	07^h 52^m 47.87^s	−05° 25′ 41.5″	5.76	2.70	133	F5IVs	suspected variable, V_max = 5.74^m, V_min = 5.77^m
HD 46769				46769	31446	06^h 35^m 15.83^s	+00° 53′ 24.8″	5.78	−3.94	2860	B8Ib
HD 49933				49933	32851	06^h 50^m 49.82^s	−00° 32′ 25.5″	5.78	3.40	97	F2V
HD 53510				53510	34215	07^h 05^m 39.00^s	+09° 11′ 09.0″	5.78	−0.40	562	M0III	variable star, ΔV = 0.007^m, P = 0.088 d
HD 47964				47964	31992	06^h 41^m 05.45^s	+00° 29′ 43.2″	5.79	−1.96	1156	B8III
HD 55775				55775	34975	07^h 14^m 10.87^s	−03° 54′ 06.3″	5.80	−0.57	613	K5III
U Mon			U	59693	36521	07^h 30^m 47.47^s	−09° 46′ 36.8″	5.82		2248	K0Ibpvar	RV Tau variable, V_max = 5.45^m, V_min = 7.67^m, P = 91.32 d
HD 43157				43157	29629	06^h 14^m 36.71^s	−04° 34′ 06.5″	5.83	−0.56	617	B5V
HD 57749				57749	35749	07^h 22^m 25.40^s	−05° 58′ 58.1″	5.83	−1.39	908	F3IV	suspected δ Sct variable, V_max = 5.80^m, V_min = 5.84^m
HD 59380				59380	36399	07^h 29^m 25.61^s	−07° 33′ 05.3″	5.86	3.64	91	F8V
HD 45320				45320	30666	06^h 26^m 39.59^s	−01° 30′ 26.2″	5.87	1.64	229	A3Vn
12 Mon		12		46241	31159	06^h 32^m 19.23^s	+04° 51′ 21.6″	5.87	−0.12	517	K0V	suspected variable, V_max = 5.83^m, V_min = 5.87^m
HD 41547				41547	28854	06^h 05^m 27.02^s	−10° 14′ 33.6″	5.88	2.03	192	F4V:	γ Dor variable
HD 45067				45067	30545	06^h 25^m 16.41^s	−00° 56′ 43.3″	5.88	3.28	108	F8V
HD 48434				48434	32226	06^h 43^m 38.65^s	+03° 55′ 57.1″	5.88		2850	B0III	suspected β Cep variable
HD 51104				51104	33372	06^h 56^m 25.84^s	+09° 57′ 23.8″	5.90	−0.28	561	B8Vn
HD 55832				55832	34982	07^h 14^m 15.52^s	−09° 56′ 51.1″	5.90	−3.38	2345	K3III
HD 59984				59984	36640	07^h 32^m 05.82^s	−08° 52′ 51.3″	5.90	3.52	98	F5V	suspected variable, V_max = 5.5^m, V_min = 6.8^m
HD 45976				45976	30986	06^h 30^m 11.28^s	−10° 04′ 53.4″	5.92	−5.50	6269	K0
16 Mon		16		48977	32463	06^h 46^m 32.42^s	+08° 35′ 13.8″	5.92	−1.75	1116	B2.5V	53 Per variable, ΔV = 0.01^m, P = 1.94 d
HD 46709				46709	31448	06^h 35^m 17.60^s	+09° 59′ 18.1″	5.93	−2.50	1583	K4III
HD 52312				52312	33729	07^h 00^m 23.76^s	−08° 24′ 24.6″	5.95	−1.69	1098	B9III
HD 56207				56207	35127	07^h 15^m 43.22^s	−10° 35′ 01.0″	5.95	0.50	401	K0
HD 51814				51814	33603	06^h 58^m 57.03^s	+03° 36′ 08.5″	5.96	−1.31	926	G8III
HD 52913				52913	34002	07^h 03^m 17.93^s	+09° 08′ 18.1″	5.96	1.46	259	A3Vs
HD 58526				58526	36055	07^h 25^m 51.20^s	−05° 46′ 29.8″	5.98	−2.84	1895	G3Ib
T Mon			T	44990	30541	06^h 25^m 13.00^s	+07° 05′ 08.6″	5.98		7762	K1Iabv SB	classical Cepheid, V_max = 5.58^m, V_min = 6.62^m, P = 27.02 d
HD 43319				43319	29711	06^h 15^m 29.66^s	−04° 54′ 52.7″	5.99	1.87	217	A5IVs
HD 61749				61749	37394	07^h 40^m 35.51^s	−08° 11′ 07.3″	6.01	1.12	310	A3IV
HD 55879				55879	34999	07^h 14^m 28.26^s	−10° 18′ 58.5″	6.02	−3.34	2433	B0III
HD 50890				50890	33243	06^h 54^m 58.92^s	−02° 48′ 12.9″	6.03	−1.90	1259	G6III:
Plaskett's star			V640	47129	31646	06^h 37^m 24.04^s	+06° 08′ 07.4″	6.05	−5.49	6618	O8I + O7.5III	one of the most massive spectroscopic binaries known; unique variable, V_max = 6.04^m, V_min = 6.08^m
HD 46178				46178	31168	06^h 32^m 23.27^s	+11° 40′ 25.0″	6.08	−0.96	834	K0III
HD 43362				43362	29705	06^h 15^m 26.16^s	−09° 02′ 08.7″	6.09	−0.76	763	B9III
HD 53929				53929	34338	07^h 07^m 06.48^s	+04° 54′ 38.2″	6.10	−0.59	709	B9.5III
V721 Mon			V721	44816	30407	06^h 23^m 35.92^s	−09° 52′ 29.1″	6.11	−2.88	2050	K5	slow irregular variable
HD 47420				47420	31733	06^h 38^m 20.46^s	−02° 32′ 38.1″	6.14	−0.63	738	K2
1 Mon		1	V474	40535	28321	05^h 59^m 01.07^s	−09° 22′ 56.1″	6.15	1.22	316	F2IV	δ Sct variable
HD 42536			V653	42536	29323	06^h 11^m 01.22^s	−06° 45′ 15.1″	6.15	0.01	552	A0sp...	α² CVn variable
HD 42278				42278	29210	06^h 09^m 36.21^s	−05° 42′ 41.2″	6.16	2.23	199	F3IVw
HD 45321				45321	30660	06^h 26^m 34.45^s	−04° 35′ 50.6″	6.16	−1.69	1212	B2.5V
HD 45512				45512	30804	06^h 28^m 18.80^s	+10° 18′ 14.4″	6.16	1.74	249	K2III-IV
HR 2517			V715	49567	32682	06^h 49^m 03.66^s	+01° 00′ 07.5″	6.16	−2.75	1976	B3II-III	53 Per variable
HD 63894				63894	38307	07^h 50^m 55.24^s	−11° 07′ 42.7″	6.16	0.66	411	K0
HD 45724				45724	30906	06^h 29^m 14.81^s	+02° 38′ 46.6″	6.17	−0.91	851	M1	suspected variable
HD 45995				45995	31066	06^h 31^m 09.56^s	+11° 15′ 05.0″	6.17	−4.98	5525	B2V:nne	suspected variable
HD 47220				47220	31672	06^h 37^m 40.35^s	+02° 42′ 15.4″	6.17	0.35	475	K1III
V638 Mon			V638	42657	29401	06^h 11^m 43.72^s	−04° 39′ 55.6″	6.18	−0.11	591	B9MNp...	α² CVn variable, V_max = 6.16^m, V_min = 6.18^m, P = 0.72 d
HD 48348				48348	32177	06^h 43^m 06.61^s	+03° 02′ 01.8″	6.18	−0.84	827	K0
HD 47886				47886	32012	06^h 41^m 17.22^s	+11° 00′ 11.4″	6.19	−3.27	2547	M1III	semiregular variable
HD 50820				50820	33210	06^h 54^m 42.04^s	−01° 45′ 23.3″	6.20	−4.54	4592	B3IVe+...	suspected variable, V_max = 6.16^m, V_min = 6.28^m
HD 52611				52611	33873	07^h 01^m 52.91^s	−01° 20′ 44.8″	6.20	0.63	424	K0
V731 Mon			V731	47240	31697	06^h 37^m 52.70^s	+04° 57′ 24.0″	6.20		4803	B1Ib	α Cyg variable
HD 44037				44037	30028	06^h 19^m 07.94^s	−08° 35′ 09.7″	6.22	0.78	399	B9V
V689 Mon			V689	47432	31766	06^h 38^m 38.19^s	+01° 36′ 48.7″	6.23	−3.86	3396	O9.5II	α Cyg variable, V_max = 6.19^m, V_min = 6.26^m, P = 3.55 d
HD 54662				54662	34536	07^h 09^m 20.25^s	−10° 20′ 47.7″	6.23	−5.03	5821	O7III
HD 57708				57708	35737	07^h 22^m 18.59^s	−02° 58′ 45.0″	6.23	−0.06	591	F5
HD 44783				44783	30448	06^h 24^m 02.29^s	+08° 53′ 06.1″	6.24	−0.82	842	B8Vn
HD 59669				59669	36526	07^h 30^m 51.14^s	−05° 13′ 35.3″	6.24	−5.80	8359	K0
HD 51693				51693	33584	06^h 58^m 38.93^s	+07° 37′ 20.5″	6.25	1.93	238	A3V
HD 67159				67159	39675	08^h 06^m 27.42^s	−09° 14′ 40.1″	6.25	−0.68	793	B9V
HD 60853				60853	37000	07^h 36^m 16.67^s	−08° 18′ 40.7″	6.27	−0.13	620	K2	slow irregular variable, V_max = 6.26^m, V_min = 6.29^m
HD 50931				50931	33297	06^h 55^m 34.63^s	+08° 19′ 27.4″	6.28	1.22	335	A0V	variable star, ΔV = 0.005^m, P = 0.49 d
HD 56614				56614	35301	07^h 17^m 31.68^s	−06° 40′ 48.1″	6.29	−2.28	1689	K2	suspected variable
HD 52265				52265	33719	07^h 00^m 18.10^s	−05° 22′ 02.5″	6.3	4.05	91	G0V	Citalá,^[1] has two planets (b and c)
HD 44333				44333	30217	06^h 21^m 25.78^s	+02° 16′ 06.9″	6.30	1.25	334	A4.5V	Algol variable, V_max = 6.25^m, V_min = 6.33^m
HD 50282				50282	32990	06^h 52^m 22.87^s	−05° 18′ 58.5″	6.30	0.48	477	K0
HD 50371				50371	33082	06^h 53^m 22.40^s	+10° 59′ 49.0″	6.30	0.77	416	K0III
HD 49976			V592	49976	32838	06^h 50^m 42.31^s	−08° 02′ 27.6″	6.31	1.29	330	A2p SrCrEu	α² CVn variable, V_max = 6.16^m, V_min = 6.32^m, P = 2.98 d
HD 51424				51424	33420	06^h 57^m 00.10^s	−08° 10′ 45.4″	6.31	−0.93	913	A2V+...
HD 67725				67725	39898	08^h 08^m 56.85^s	−11° 20′ 22.7″	6.31	−0.44	729	A0Vn
HD 45168				45168	30595	06^h 25^m 47.14^s	−03° 53′ 20.5″	6.33	−1.18	1035	G9III
HD 51892				51892	33644	06^h 59^m 20.18^s	+07° 19′ 01.2″	6.34	−1.60	1264	B7III
HD 66242				66242	39326	08^h 02^m 25.97^s	−06° 20′ 13.6″	6.34	1.15	355	G0III
HD 45380				45380	30675	06^h 26^m 44.85^s	−07° 30′ 42.9″	6.35	0.86	409	A0Vn	variable star, ΔV = 0.010^m, P = 21.97 d
HD 48099				48099	32067	06^h 41^m 59.23^s	+06° 20′ 43.5″	6.36		2750	O5.5V((f)) + O9V
HD 50062				50062	32931	06^h 51^m 39.37^s	+03° 02′ 31.4″	6.37	1.57	298	A2Vs
HD 45090				45090	30602	06^h 25^m 52.33^s	+11° 07′ 33.3″	6.39	0.67	454	A0
HD 47156				47156	31662	06^h 37^m 36.92^s	+10° 51′ 12.1″	6.39	−0.77	883	K0
HD 50700				50700	33154	06^h 54^m 08.60^s	−05° 51′ 07.9″	6.39	0.21	562	A6Vn
HD 45239				45239	30608	06^h 25^m 58.83^s	−07° 53′ 41.9″	6.40	0.24	556	A4V
HD 66950				66950	39625	08^h 05^m 49.64^s	−00° 34′ 24.0″	6.40	−0.30	712	K0	suspected variable
HD 44700				44700	30382	06^h 23^m 18.49^s	+03° 45′ 52.2″	6.41	−1.23	1098	B3V	variable star, ΔV = 0.010^m, P = 31.10 d
V695 Mon			V695	65875	39172	08^h 00^m 44.14^s	−02° 52′ 54.9″	6.42	−3.48	3105	B2.5Ve	γ Cas variable, V_max = 6.42^m, V_min = 6.53^m
HD 45215				45215	30627	06^h 26^m 09.60^s	−03° 30′ 57.1″	6.42	0.34	536	G5
24 Mon		24		56003	35080	07^h 15^m 19.41^s	−00° 09′ 40.7″	6.42	0.36	530	G5III
HD 57682				57682	35707	07^h 22^m 02.05^s	−08° 58′ 45.9″	6.42	−4.03	4009	O9V	suspected variable, V_max = 6.34^m, V_min = 6.45^m
14 Mon		14		46642	31385	06^h 34^m 46.33^s	+07° 34′ 21.0″	6.44	1.21	362	A0Vs	suspected variable
HD 53240				53240	34066	07^h 03^m 57.46^s	−10° 07′ 25.6″	6.44	−1.52	1273	B9IIIn
HD 65938				65938	39198	08^h 01^m 03.45^s	−06° 25′ 08.7″	6.45	2.33	217	G5
HD 42132				42132	29140	06^h 08^m 47.72^s	−06° 49′ 17.0″	6.46	1.23	363	G5
HD 45563				45563	30798	06^h 28^m 16.77^s	+01° 54′ 45.8″	6.48	0.60	489	B9V
HD 52382				52382	33754	07^h 00^m 39.34^s	−09° 12′ 10.7″	6.49	−3.28	2937	B1Ib	suspected variable, V_max = 6.47^m, V_min = 6.5^m
9 Mon		9		45418	30700	06^h 27^m 00.88^s	−04° 21′ 20.3″	6.50	−1.10	1079	B4V
V569 Mon			V569	53755	34234	07^h 05^m 49.64^s	−10° 39′ 36.3″	6.50	−3.68	3543	B0.5IVn	β Cep variable, V_max = 6.42^m, V_min = 6.53^m, P = 0.27 d
IM Mon			IM	44701	30351	06^h 23^m 01.47^s	−03° 16′ 37.1″	6.54		991	B5V	β Lyr variable
HD 50281A				50281	32984	06^h 52^m 18.05^s	−05° 10′ 25.4″	6.57		28.395	K3.5V	component of the HD 50281 system
V926 Mon			V926	52690	33891	07^h 02^m 06.73^s	−03° 45′ 17.4″	6.62		1920	M1Ib	semiregular variable, V_max = 6.50^m, V_min = 6.70^m, P = 39 d
HD 50138			V743	50138	32923	06^h 51^m 33.40^s	−06° 57′ 59.5″	6.67		1280	B9e	FS CMa variable, V_max = 6.53^m, V_min = 6.87^m
ε Mon B	ε			44770	30422	06^h 23^m 46.50^s	+04° 35′ 45.1″	6.72	4.79	79	F5V	component of the ε Mon system
HD 46150				46150	31130	06^h 31^m 55.52^s	+04° 56′ 34.3″	6.75		5200	O5V((f))	in NGC 2244; variable star, ΔV = 0.008^m
6 Mon		6		43760	29885	06^h 17^m 35.13^s	−10° 43′ 30.0″	6.76	−0.87	1094	F0e...
AX Mon			AX	45910	31019	06^h 30^m 32.94^s	+05° 52′ 01.2″	6.85		12000	B2IIIe	unique variable, V_max = 6.59^m, V_min = 6.94^m, P = 232.5 d
HD 46966				46966	31567	06^h 36^m 25.89^s	+06° 04′ 59.5″	6.87			O8V	variable star, ΔV = 0.006^m
V Mon			V	44639	30326	06^h 22^m 43.50^s	−02° 11′ 42.0″	6.87		2194	M6e	Mira variable, V_max = 6^m, V_min = 13.9^m, P = 340.5 d
V644 Mon			V644	51480	33436	06^h 57^m 09.38^s	−10° 49′ 28.1″	6.93		4900	Ape	γ Cas variable, V_max = 6.88^m, V_min = 6.98^m
HD 53367			V750	53367	34116	07^h 04^m 25.53^s	−10° 27′ 15.7″	6.96		932	B0IV:e	γ Cas variable, V_max = 6.92^m, V_min = 7.22^m
Gliese 282 A			V869	61606	37349	07^h 39^m 59.33^s	−03° 35′ 51.0″	7.18		46.33	K2V	component of the Gliese 282 system; BY Dra variable, ΔV = 0.02^m
V505 Mon			V505	48914	32397	06^h 45^m 49.98^s	+02° 29′ 57.4″	7.22		2170	B5Ib	β Lyr variable, V_max = 7.15^m, V_min = 7.65^m, P = 53.78 d
V614 Mon			V614	52432	33794	07^h 01^m 01.95^s	−03° 15′ 09.1″	7.27		1550	C...	semiregular variable, V_max = 7.01^m, V_min = 7.36^m, P = 60 d
HD 46223				46223	31149	06^h 32^m 09.31^s	+04° 49′ 24.7″	7.28		5200	O5e	in NGC 2244; variable star, ΔV = 0.008^m
HD 46149				46149	31128	06^h 31^m 52.53^s	+05° 01′ 59.2″	7.61		5200	O8.5V+B	in NGC 2244; spectroscopic binary; rotating and pulsating variable
HD 44219				44219	30114	06^h 20^m 14.32^s	−10° 43′ 30.0″	7.70	4.19	164	G5	has a planet (b)
HD 46375				46375	31246	06^h 33^m 12.62^s	+05° 27′ 46.5″	7.84	5.22	109	K1V	has a planet (b)
HD 59435			V827	59435	36419	07^h 29^m 35.45^s	−09° 15′ 33.3″	7.97		1210	A5p	α² CVn variable, V_max = 7.97^m, V_min = 7.99^m, P = 3.59 d
HD 45583			V682	45583	30789	06^h 28^m 10.76^s	−04° 53′ 56.5″	7.97		962	B9	α² CVn variable
HD 46380			V728	46380	31199	06^h 32^m 43.23^s	−07° 30′ 32.3″	8.00		1480	B2Vne	Be star
HD 45652				45652	30905	06^h 29^m 13.19^s	+10° 56′ 02.0″	8.13	5.34	118	G8-K0	Lusitânia,^[2] has a planet (b)
HD 46202				46202		06^h 32^m 10.47^s	+04° 57′ 59.8″	8.18		5200	O9V	in NGC 2244; β Cep variable, ΔV = 0.01^m, P = 0.21 d
HD 66428				66428	39417	08^h 03^m 28.67^s	−01° 09′ 45.8″	8.25	4.55	180	G5	has a planet (b)
V753 Mon			V753	54975	34684	07^h 10^m 57.85^s	−03° 52′ 43.2″	8.27		605	A8V	Algol variable, V_max = 8.30^m, V_min = 8.81^m, P = 0.68 d
V723 Mon			V723	45762	30891	06^h 29^m 04.66^s	−05° 34′ 20.2″	8.28		1700	G0II	Long period variable, potential black hole binary
SV Mon			SV	44320	30219	06^h 21^m 26.30^s	+06° 28′ 12.6″	8.28			G7II...	classical Cepheid, V_max = 7.61^m, V_min = 8.88^m, P = 15.23 d
HD 50064				50064		06^h 51^m 34.11^s	+00° 17′ 50.4″	8.30		9500	B6:Ia	one of the most luminous stars known; α Cyg variable, V_max = 8.02^m, V_min = 8.41^m, P = 60 d
HD 47755			V684	47755		06^h 40^m 38.30^s	+09° 47′ 15.8″	8.41			B4	Algol variable, V_max = 8.32^m, V_min = 8.41^m, P = 1.85 d
UX Mon			UX	65607	39042	07^h 59^m 16.38^s	−07° 30′ 17.9″	8.42		5500	A3	Algol and δ Sct variable, V_max = 8.22^m, V_min = 9.16^m, P = 5.90 d
AU Mon			AU	50846	33237	06^h 54^m 54.71^s	−01° 22′ 32.8″	8.43			B5IV + F8-G0III-II	double periodic or Algol variable, V_max = 8.20^m, V_min = 9.16^m, P = 11.11 d
HD 47732			V641	47732	31939	06^h 40^m 28.59^s	+09° 49′ 04.3″	8.46		2190	B3Vnn...	rotating ellipsoidal variable, ΔV = 0.07^m, P = 1.32 d
V578 Mon			V578	259135		06^h 32^m 00.61^s	+04° 52′ 40.9″	8.55			B1:V:n	Algol variable, V_max = 8.54^m, V_min = 8.57^m, P = 2.41 d
HD 259431			V700	259431	31235	06^h 33^m 05.19^s	+10° 19′ 20.0″	8.72		564	B6ep	Orion variable, V_max = 8.62^m, V_min = 8.91^m
AR Mon			AR	57364	35600	07^h 20^m 48.45^s	−05° 15′ 35.8″	8.79		962	K0II	RS CVn variable, V_max = 8.62^m, V_min = 9.47^m, P = 21.21 d
Gliese 282 B				61606B		07^h 40^m 02.88^s	−03° 36′ 13.4″	8.93		46.33	K7V +	component of the Gliese 282 system
HD 44179			V777	44179	30089	06^h 19^m 58.22^s	−10° 38′ 14.7″	8.94		1245	B8V	central star of Red Rectangle Nebula; re-radiating binary system, V_max = 8.78^m, V_min = 8.94^m, P = 320 d
HD 49330			V739	49330	32586	06^h 47^m 57.27^s	+00° 46′ 34.0″	8.95		1460	B0.5IVe	γ Cas variable, V_max = 8.72^m, V_min = 9.02^m
HD 50169				50169	32965	06^h 51^m 59.23^s	−01° 38′ 40.4″	8.99	1.69	1489	A4p	Brewer's Star
FU Mon			FU	44544	30301	06^h 22^m 23.85^s	+03° 25′ 27.9″	9.06		2490	S6.5/7.5	semiregular variable
TU Mon			TU		38523	07^h 53^m 19.75^s	−03° 02′ 31.1″	9.24		1960	B5V + F3	Algol variable
RW Mon			RW	259986	31383	06^h 34^m 45.89^s	+08° 49′ 32.18″	9.32		738	B8V + G5IV	Algol variable, V_max = 9.26^m, V_min = 11.51^m, P = 1.91 d
VV Mon			VV		34003	07^h 03^m 18.29^s	−05° 44′ 15.5″	9.40		434	G0	RS CVn variable, V_max = 9.4^m, V_min = 9.95^m, P = 6.05 d
BX Mon			BX			07^h 25^m 22.78^s	−03° 35′ 15.8″	9.50			M5IIIpe	Z And variable, V_max = 9.5^m, V_min = 12.5^m, P = 1259 d
PZ Mon			PZ	289114	32621	06^h 48^m 21.07^s	+01° 13′ 08.3″	9.60		2080	K2Ve	irregular variable
V694 Mon			V694			07^h 25^m 51.29^s	−07° 44′ 08.1″	9.70		1550	C...	Z And variable, V_max = 9.2^m, V_min = 11.4^m, P = 1931 d
AO Mon			AO	53883	34299	07^h 06^m 36.30^s	−04° 37′ 24.5″	9.72			B3 + B5	Algol and δ Sct variable, V_max = 9.6^m, V_min = 10.23^m, P = 1.88 d
V588 Mon			V588	261331		06^h 39^m 05.90^s	+09° 41′ 03.4″	9.75			A7III/IV	δ Sct variable, V_max = 9.66^m, V_min = 9.72^m, P = 0.11 d
V372 Mon			V372			06^h 41^m 26.13^s	−04° 35′ 45.8″	9.81			SC7/7.5	semiregular variable
CV Mon			CV		31624	06^h 37^m 04.84^s	+03° 03′ 50.2″	9.90				in C0634+031; classical Cepheid, V_max = 9.9^m, V_min = 10.7^m, P = 5.38 d
G 112-29					36985	07^h 36^m 07.08^s	−03° 06′ 38.8″	9.99		46.21	M:	component of the Gliese 282 system; rotating variable, V_max = 0.19^m, V_min = 12.16^m
HD 50281B				50281B		06^h 52^m 18.05^s	−05° 11′ 24.2″	10.05			M2	component of the HD 50281 system
V589 Mon			V589	261446		06^h 39^m 28.46^s	+09° 42′ 04.1″	10.27			F2III	δ Sct variable, ΔV = 0.05^m, P = 0.12 d
BE Mon			BE		31905	06^h 40^m 05.58^s	+07° 36′ 21.0″	10.5			G5	classical Cepheid, V_max = 10.19^m, V_min = 10.88^m, P = 2.71 d
RU Mon			RU		33163	06^h 54^m 12.31^s	−07° 35′ 45.0″	10.51			B9pv + B7V + B7.2V	Algol variable, V_max = 10.33^m, V_min = 11.18^m, P = 3.58 d
CL Mon			CL			06^h 55^m 36.70^s	+06° 22′ 43.3″	11.00			C...	Mira variable, V_max = 8.1^m, V_min = 13.0^m, P = 493 d
Ross 614			V577		30920	06^h 29^m 23.40^s	−02° 48′ 50.3″	11.08	13.01	13.4	M4.5V + M8V	binary star; one component is a flare star
DD Mon			DD	292319		06^h 45^m 57.83^s	−00° 07′ 31.9″				G0	Algol variable
A0620-00			V616			06^h 22^m 44.50^s	−00° 20′ 44.7″	11.2			K3V-K7V	X-ray nova and rotating ellipsoidal variable, V_max = 11.0^m, V_min = 18.3^m, P = 0.32 d
CS Mon			CS			06^h 32^m 10.94^s	+06° 39′ 11.0″	11.25				classical Cepheid, V_max = 10.71^m, V_min = 11.3^m, P = 6.73 d
COROT-7						06^h 43^m 49.47^s	−01° 03′ 46.9″	11.73	5.85	489	K0V	has two planets (b & c) and one unconfirmed planet (d)
R Mon			R			06^h 39^m 09.95^s	+08° 44′ 10.8″	11.85			B0	in NGC 2261; Orion variable
BN Mon			BN			06^h 21^m 58.00^s	+07° 20′ 57.7″	12.70			Nv...	semiregular variable
V396 Mon			V396			06^h 38^m 36.48^s	+03° 36′ 17.1″					W UMa variable
V590 Mon			V590			06^h 40^m 44.64^s	+09° 48′ 02.1″	12.88			B7	Orion variable
COROT-4						06^h 48^m 46.70^s	−00° 40′ 22.0″	13.45			F0V	has a transiting planet (b)
COROT-1						06^h 48^m 19.17^s	−03° 06′ 07.8″	13.6	5.2	1560	G0V	first transiting planet by COROT mission (b)
VY Mon			VY			06^h 31^m 06.92^s	+10° 26′ 05.0″	13.70			B8	UX Ori star
COROT-5						06^h 45^m 06.54^s	+00° 48′ 54.9″	14	6	1300	F9V	has a transiting planet (b)
COROT-20						06^h 30^m 53^s	+00° 13′ 37″	14.66		4012	G2V	has a transiting planet (b)
COROT-19						06^h 28^m 08^s	−00° 01′ 01″	14.78		2609	F9V	has a transiting planet (b)
COROT-18						06^h 32^m 41^s	−00° 01′ 54″	14.99		2838	G9	has a transiting planet (b)
COROT-13						06^h 50^m 53.07^s	−05° 05′ 11.1″	15.04	4.45	4270	G0V	has a transiting planet (b)
BT Mon			BT			06^h 43^m 47.24^s	−02° 01′ 13.9″	15.4			G5V	nova and Algol variable, V_max = 4.5^m, V_min = 16.4^m, P = 0.33 d
COROT-12						06^h 43^m 03.76^s	−01° 17′ 47.1″	15.52	5.21	3760	G2V	has a transiting planet (b)
V838 Mon			V838			07^h 04^m 04.85^s	−03° 50′ 51.1″	15.74		20000	M6I/III + B3V	luminous red nova, V_max = 6.7^m, V_min = 16.05^m
COROT-14						06^h 53^m 41.80^s	−05° 32′ 09.7″	16.03	5.40	4360	F9V	has a transiting planet (b)
CW Mon			CW			06^h 36^m 54.58^s	+00° 02′ 17.3″	17.2		5500	A3	SS Cyg variable, V_max = 11.9^m, V_min = 17.2^m, P = 0.18 d
Scholz's Star						07^h 20^m 03.25^s	−08° 46′ 49.9″	18.3	19.4	19.65	M9.5+T5C	Binary star
AFGL 961						06^h 34^m 37.63^s	+04° 12′ 42.8″				K3V-K7V	young stellar object
Monoceros R2 IRS 3						06^h 47^m 47.8^s	−06° 22′ 55″					young stellar object
NGC 2264 IRS 1						06^h 41^m 10.06^s	+09° 29′ 35.8″				B2	in NGC 2264; young stellar object
UGPS J072227.51-054031.2						07^h 22^m 27.87^s	−05° 40′ 31.1″			13	T9	brown dwarf

References

↑ "El Salvador". NameExoWorlds . Retrieved 2020-03-10.
↑ "Portugal". NameExoWorlds . Retrieved 2020-03-10.

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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[1] "El Salvador". NameExoWorlds . Retrieved 2020-03-10.

[2] "Portugal". NameExoWorlds . Retrieved 2020-03-10.

[1]

[2]

List of stars in Monoceros

See also

References