12577+1230 CVR 672

12^h 57^m 44.04^s +12° 29' 36.9" P.A. 39.00 sep 18.6 mag 19.10,19.80 Sp M5+M5

Coord 2000	12577+1230	Discov num	CVR 672	Comp		Coord arcsec 2000	12 57 44.04 +12 29 36.9
Date first	1982	Date last	2016	Obs	10
Pa first	39	Pa last	38.8	P.A. Now (θ)	38.8°
Sep first	18.7	Sep last	18.65	Sep. Now (ρ)	18.65"
Mag pri	19.10	Mag sec	19.80	delta mag (ΔM)	0.7	Spectral class	M5+M5 (red/red)
Pri motion ra	-051	Sec motion ra	-050
Pri motion dec	-022	Sec motion dec	-017
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.092 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Virgo

Tycho2

7772-01432-1

Gaia DR2

3929429540040972800

WDS 12577+1230 CVR 672 : 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
12577+1230	CVR 672		2003	1	39	18.7	19.10	19.80	M5+M5		V R	125744.84+122951.5
12577+1230	CVR 672		2010	3	39	18.7	19.10	19.80	M5+M5		V R	125744.04+122936.9
12577+1230	CVR 672		2014	6	39	18.6	19.10	19.80	M5+M5		V R	125744.04+122936.9
12577+1230	CVR 672		2015	9	39	18.7	19.10	19.80	M5+M5		V R	125744.04+122936.9
12577+1230	CVR 672		2016	10	39	18.6	19.10	19.80	M5+M5		V R	125744.04+122936.9

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

WDS 12577+1230 CVR 672 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12577+1230 CVR 672 : MEASURES

No records found.

WDS 12577+1230 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 12577+1230 : ALADIN DSS IMAGE @ 12^h 57^m 44.04^s +12° 29' 36.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12577+1230 CVR 672 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		12577+1230	CVR 672		39	18.6	0
Show		12556+1219	UC 179		214	92.6	34
Show		12592+1200	KPP3262		217	3.3	37
Show		13008+1223	BEU 16	AB	22	0.4	46
Show		13008+1223	GDM 1	AC	220	102.1	46
Show		12575+1317	SLW 799		276	40.9	48
Show		13007+1249	UC 2452		188	15.8	48
Show		12528+1225	TOK 401		302	0.1	58
Show		13021+1222	SKF1636		87	2.9	65
Show		12555+1130	STF1689		223	30.2	69
Show		13015+1313	SLW 811		107	37.5	70
Show		12533+1310	HU 894		144	1.2	77
Show		12531+1310	CVR 669		328	24.3	79
Show		12544+1118	GKM9292	Aa,Ab	203	0.4	87
Show		12521+1200	SLW 785		85	8.2	88
Show		12542+1119	HDS1810		331	0.4	88
Show		12513+1221	CVR 667		8	19.8	95
Show		13029+1328	STF1711		331	0.3	96
Show		12508+1301	LDS4283	AB	188	177.4	106
Show		12508+1301	RAO 283	Aa,Ab	215	0.3	106
Show		13049+1305	UC 2473		204	54.7	111
Show		13050+1304	J 2103	AB	200	3.2	112
Show		13050+1304	SCA 193	Aa,Ab	341	0.3	112
Show	Vindemiatrix	13022+1058	BUP 147		117	273.8	113
Show		13003+1041	KPP1089		256	8.6	116
Show		12501+1300	SLW 778		351	76.8	116
Show		13054+1200	LDS4313		171	63.5	116
Show		12519+1107	GWP1869		229	31.4	119
Show		13008+1423	STF1705		188	26.7	122
Show		12551+1028	SLW 794		171	67.0	129
Show		13064+1156	HU 1143		92	1.1	132
Show		12489+1206	ENG 49	AB	348	176.4	133
Show		12489+1206	SLE 903	AD	182	200.1	133
Show		12489+1206	LEP 59	AE	169	75.7	133
Show		12489+1206	ENG 49	AC	340	303.1	133
Show		12489+1206	ENG 49	BC	328	131.1	133
Show		12564+1447	UC 2436		205	64.2	139
Show		12480+1217	HU 893		32	1.5	144
Show		13076+1216	HJ 2640		6	52.7	145
Show		13029+1026	STF1710	AB	252	2.5	146
Show		12592+1454	HDS1822		58	0.4	146
Show		12477+1218	LDS4272		80	34.7	148
Show		12546+1452	LDS4293		163	11.7	151
Show		12597+1002	BFR 9		251	7.7	151
Show		12481+1325	BPM 597		318	13.2	152
Show		12474+1246	SLE 902		229	23.8	152
Show		12521+1018	J 2901		22	6.5	155
Show		13085+1227	LDS4319		129	175.9	157
Show		13084+1214	SKF2712		91	0.9	157
Show		12472+1157	BUP 145	AC	1	139.6	158
Show		12472+1157	DRS 12	AB	349	3.2	158

WDS 12577+1230 : COMPONENTS

	A
B	pa=38.8° sep=18.65"

12577+1230 A

Coord arcsec 2000	125744.04+122936.9		Mag	19.1		Spectral class	M5 (red)		PmRA	-51.00
PmDE	-22.0		Tycho2	7772-01432-1

Tycho2

Tycho2	7772-01432-1	Pflag		RAmdeg	194.42845337	DEmdeg	-38.58199131
PmRA	-8.8	PmDE	-6.2	E RAmdeg	25	E DEmdeg	28
E pmRA	1.6	E pmDE	1.6	EpRAm	1983.21	EpDEm	1979.41
Num	5	Q RAmdeg	0.4	Q DEmdeg	0.4	Q pmRA	0.4
Q pmDE	0.4	BTmag	12.011	E BTmag	0.091	VTmag	10.607
E VTmag	0.039	Prox	999	TYC	T	HIP
CCDM		RAdeg	194.42848000	DEdeg	-38.58197944	EpRA 1990	1.91
EpDE 1990	2.05	E RAdeg	30.0	E DEdeg	36.8	Posflg
Corr	0.1

12577+1230 B

Coord arcsec 2000	125744.84+122951.4		Mag	19.8		Spectral class	M5 (red)		PmRA	-50.00
PmDE	-17.0		Delta magnitude	0.7		Coordinate calculated	yes