12442+1037 CVR 663

12^h 44^m 13.08^s +10° 36' 55.4" P.A. 294.00 sep 23.3 mag 15.90,19.60 Sp M2+M5

Coord 2000	12442+1037	Discov num	CVR 663	Comp		Coord arcsec 2000	12 44 13.08 +10 36 55.4
Date first	1991	Date last	2016	Obs	7
Pa first	295	Pa last	294.2	P.A. Now (θ)	294.2°
Sep first	23.0	Sep last	23.311	Sep. Now (ρ)	23.311"
Mag pri	15.90	Mag sec	19.60	delta mag (ΔM)	3.7	Spectral class	M2+M5 (red/red)
Pri motion ra	-026	Sec motion ra	-027
Pri motion dec	-037	Sec motion dec	-038
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.03 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Virgo

Gaia DR2

3927270580240940928

WDS 12442+1037 CVR 663 : NOTES

No records found.

DISCOVERER

discov	author
CVR	Chivers, J.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	dm_number	notes	coord_arcsec_2000
12442+1037	CVR 663		2003	1	294	23.3	15.90	19.60	M2+M5		V R	124411.64+103705.1
12442+1037	CVR 663		2010	3	295	23.3	15.90	19.60	M2+M5		V R	124413.08+103655.4
12442+1037	CVR 663		2015	4	294	23.3	15.90	19.60	M2+M5		V R	124413.08+103655.4
12442+1037	CVR 663		2016	7	294	23.3	15.90	19.60	M2+M5		V R	124413.08+103655.4

If you need more information about this double, apply for a data request form to the WDS.

WDS 12442+1037 CVR 663 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12442+1037 CVR 663 : MEASURES

No records found.

WDS 12442+1037 : VIRTUAL EYEPIECE

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Pass over with the mouse cursor to display the catalog designation.

WDS 12442+1037 : ALADIN DSS IMAGE @ 12^h 44^m 13.08^s +10° 36' 55.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12442+1037 CVR 663 : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		12442+1037	CVR 663		294	23.3	0
Show		12431+1010	CBL 394		27	35.1	32
Show		12459+1009	HJ 217	BC	140	45.6	38
Show		12459+1009	HJ 217	AB	24	33.1	38
Show		12459+1009	HJ 217	AC	96	42.7	38
Show		12416+1026	H 6 81	AB	279	78.1	41
Show		12416+1026	SHY 610	AC	52	999.9	41
Show		12464+1101	KPP3259		160	4.3	41
Show		12419+1014	VIG 15		58	12.7	42
Show		12475+1030	KPP3879	BC	219	1.2	49
Show		12475+1030	KPP3879	AB	318	54.4	50
Show		12418+0953	HO 54	BC	141	2.3	56
Show		12418+0953	HO 54	BD	86	22.6	56
Show		12405+1044	CVR1460		309	4.5	56
Show		12418+0953	HO 54	A,BC	101	112.3	57
Show		12418+0953	HO 54	AE	20	15.0	57
Show		12464+0932	STT 577		211	142.4	72
Show		12496+1035	BPM 598		144	99.0	80
Show		12394+1118	CVR 661		139	18.7	83
Show		12472+1157	BUP 145	AC	1	139.6	92
Show		12472+1157	DRS 12	AB	349	3.2	92
Show		12431+0900	DAM2482		83	1.7	99
Show		12417+1217	SLW 759		258	69.0	107
Show		12489+1206	ENG 49	AB	348	176.4	113
Show		12489+1206	SLE 903	AD	182	200.1	113
Show		12489+1206	LEP 59	AE	169	75.7	113
Show		12489+1206	ENG 49	AC	340	303.1	113
Show		12477+1218	LDS4272		80	34.7	114
Show		12463+0847	BGH 41	AB	270	117.1	115
Show		12463+0847	BGH 41	AC	270	999.9	115
Show		12489+1206	ENG 49	BC	328	131.1	115
Show		12480+1217	HU 893		32	1.5	115
Show		12441+0842	NSN 633		10	0.6	115
Show		12370+0952	SLW 745		274	38.9	116
Show		12455+1231	SLE 901		252	6.1	116
Show		12519+1107	GWP1869		229	31.4	118
Show		12409+0850	STF1668	AB	185	1.0	118
Show		12409+0850	STF1668	AC	98	14.8	118
Show		12521+1018	J 2901		22	6.5	119
Show		12358+1009	HEI 512		161	0.3	128
Show		12364+1131	LDS1327		35	8.6	128
Show		12519+0940	HJ 849		257	11.5	129
Show		12360+1124	STF1661		253	2.3	131
Show		12512+0914	SLW 780		110	165.9	133
Show		12400+1239	HDS1774	AB	65	0.4	137
Show		12400+1239	GII 191	Aa,Ab	140	0.2	137
Show		12474+1246	SLE 902		229	23.8	138
Show		12463+1252	GWP1854		64	78.2	139
Show		12362+0925	KPP2598		43	23.6	139
Show		12516+0911	HEI 771		247	1.3	139
Show		12521+1200	SLW 785		85	8.2	143

WDS 12442+1037 : COMPONENTS

	A
B	pa=294.2° sep=23.31"

12442+1037 A

Coord arcsec 2000	124413.08+103655.4		Mag	15.9		Spectral class	M2 (red)		PmRA	-26.00
PmDE	-37.0

12442+1037 B

Coord arcsec 2000	124411.64+103705.0		Mag	19.6		Spectral class	M5 (red)		PmRA	-27.00
PmDE	-38.0		Delta magnitude	3.7		Coordinate calculated	yes