12532+4255 CVR 670

12^h 53^m 12.48^s +42° 54' 34.4" P.A. 338.00 sep 22.3 mag 17.60,18.40 Sp M4+M4

Coord 2000	12532+4255	Discov num	CVR 670	Comp		Coord arcsec 2000	12 53 12.48 +42 54 34.4
Date first	1950	Date last	2015	Obs	10
Pa first	337	Pa last	338.3	P.A. Now (θ)	338.3°
Sep first	22.7	Sep last	22.294	Sep. Now (ρ)	22.294"
Mag pri	17.60	Mag sec	18.40	delta mag (ΔM)	0.8	Spectral class	M4+M4 (red/red)
Pri motion ra	-039	Sec motion ra	-029
Pri motion dec	-022	Sec motion dec	-031
Notes	S R (Parallax indidates non-physical, Red magnitudes)

rPM=0.3

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Canes Venatici

Gaia DR2

1528522721130574336

WDS 12532+4255 CVR 670 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Cvr2011	Eu -	Chivers, J.	2011JDSO....7..209C
Cvr2011		JDSO 7, 209, 2011
Cvr2014	Es u	Chivers, J.	2014JDSO...10...62C
Cvr2014		JDSO 10, 62, 2014
Cvr2014b	Es u	Chivers, J.	2014JDSO...10..256C
Cvr2014b		JDSO 10, 256, 2014
Cvr2014b		(Note: Coordinates in main table are of secondary, not primary. Corrected in WDS)
Cvr2014c	Eu -	Chivers, J.	2014JDSO...10..300C
Cvr2014c		JDSO 10, 300, 2014
Cvr2015a	Eu u	Chivers, J.	2015JDSO...11...42C
Cvr2015a	+Es	JDSO 11, 42, 2015

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12532+4255	CVR 670		2003	1	338	22.4	17.60	18.40	M4+M4	V R	125311.73+425455.3
12532+4255	CVR 670		2010	3	338	22.3	17.60	18.40	M4+M4	V R	125312.48+425434.4
12532+4255	CVR 670		2015	4	338	22.3	17.60	18.40	M4+M4	V R	125312.48+425434.4

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

WDS 12532+4255 CVR 670 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12532+4255 CVR 670 : MEASURES

No records found.

WDS 12532+4255 : VIRTUAL EYEPIECE

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WDS 12532+4255 : ALADIN DSS IMAGE @ 12^h 53^m 12.48^s +42° 54' 34.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12532+4255 CVR 670 : 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		12532+4255	CVR 670		338	22.3
Show		12533+4246	COU1579		141	0.3	9
Show		12544+4251	TDS8577		9	0.9	14
Show		12544+4248	HJ 2622	AB	325	29.9	15
Show		12544+4248	SIN 76	AC	329	93.5	15
Show		12546+4253	HJ 2623		146	23.6	15
Show		12550+4236	ES 2644	AB	75	39.7	28
Show		12550+4236	COU1580	Ba,Bb	109	0.4	28
Show		12563+4300	A 2000		47	1.0	35
Show		12571+4223	STF1697		217	28.3	54
Show		12566+4333	BU 925		209	6.5	54
Show		12491+4213	ES 2643		45	45.1	62
Show		12593+4245	HJ 1223	AB	189	18.3	68
Show		12593+4245	SIN 77	AC	277	90.8	68
Show		12593+4245	SIN 77	AD	248	115.7	68
Show		12540+4406	LDS4292		67	3.3	74
Show		12584+4156	DAM 712	AB	35	4.9	83
Show		12584+4156	SKF2657	AC	136	23.9	83
Show		12582+4153	LDS5766		152	29.1	83
Show		12450+4248	CBL 395		70	22.6	91
Show		13008+4213	SKF 276	AB	43	3.2	94
Show		13008+4213	DEA 49	AC	24	134.1	94
Show		12449+4326	A 1783		214	1.8	96
Show		13020+4241	JNN 84		248	2.9	98
Show		13024+4308	KPP 856		194	7.1	102
Show		13023+4219	ES 606		286	9.4	107
Show		12543+4108	HJL1075		106	119.5	107
Show		12548+4105	KPP1796		238	13.9	111
Show		13031+4327	UC 180		186	65.3	113
Show		13035+4250	CBL 405		170	43.1	113
Show		12468+4125	HJ 2620		293	14.4	115
Show		12594+4429	KPP 282		271	3.7	116
Show		13034+4334	SLW 817		47	8.6	118
Show		12548+4049	JNN 81		33	0.6	128
Show		12414+4306	BVD 223		48	18.6	130
Show		12428+4154	BWL 34		32	12.3	131
Show		12418+4343	KPP3258		64	4.8	134
Show		12411+4316	UR 7		359	5.1	135
Show		12469+4052	LDS4266		94	2.8	141
Show		12465+4054	HDS1792		106	0.3	143
Show		13062+4236	TDS8688	Aa,Ab	56	0.4	145
Show		13062+4236	ES 607	AB	224	6.1	145
Show		12596+4502	BVD 226		309	19.1	145
Show		12412+4359	A 1850		50	2.9	146
Show		13012+4057	LEP 136		215	4.8	148
Show		12568+4029	SKF2656		113	16.7	152
Show		12584+4033	HDS1819		195	0.2	153
Show		13055+4141	ES 125		119	2.4	155
Show		12430+4109	SKF2653		259	17.7	155
Show		12505+4021	LDS4281		112	101.5	156
Show		12494+4023	UC 2409	AC	185	17.1	158

WDS 12532+4255 : COMPONENTS

	A
B	pa=343.8° sep=21.58"

12532+4255 A

Componente originario normalizzato	AB		Coord arcsec 2000	125312.48+425434.4		Mag	17.6		Spectral class	M4 (red)
PmRA	-39.00		PmDE	-22.0

12532+4255 B

Componente originario normalizzato	AB		Coord arcsec 2000	125311.93+425455.1		Mag	18.4		Spectral class	M4 (red)
PmRA	-29.00		PmDE	-31.0		Calc delta mag	0.8		Calc coord	yes