12556+4729 SLW 797

12^h 55^m 38.93^s +47° 29' 00.2" P.A. 87.00 sep 153.2 mag 18.23,19.82 Sp M3.0+M4.1

Coord 2000	12556+4729	Discov num	SLW 797	Comp		Coord arcsec 2000	12 55 38.93 +47 29 00.2
Date first	1982	Date last	2015	Obs	10
Pa first	88	Pa last	87.3	P.A. Now (θ)	87.3°
Sep first	153.1	Sep last	153.175	Sep. Now (ρ)	153.175"
Mag pri	18.23	Mag sec	19.82	delta mag (ΔM)	1.59	Spectral class	M3.0+M4.1 (red/red)
Pri motion ra	+033	Sec motion ra	+033
Pri motion dec	-033	Sec motion dec	-025
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.171 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Canes Venatici

Gaia DR2

1531135435638558080

WDS 12556+4729 SLW 797 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
SLW		Sloan Digital Sky Survey SLoWPoKES Catalog	...................
SLW		(catalog of wide, low-mass CPM pairs - see Dhital et al. 2010)	2010AJ....139.2566D

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12556+4729	SLW 797		2003	1	87	153.2	18.23	19.82	M3.0 M4.1	V R	125538.93+472900.2
12556+4729	SLW 797		2010	3	87	153.1	18.23	19.82	M3.0+M4.1	V R	125538.93+472900.2
12556+4729	SLW 797		2015	4	87	153.2	18.23	19.82	M3.0+M4.1	V R	125538.93+472900.2

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

WDS 12556+4729 SLW 797 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12556+4729 SLW 797 : MEASURES

No records found.

WDS 12556+4729 : VIRTUAL EYEPIECE

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WDS 12556+4729 : ALADIN DSS IMAGE @ 12^h 55^m 38.93^s +47° 29' 00.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12556+4729 SLW 797 : 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		12556+4729	SLW 797		87	153.2
Show		12576+4728	HJ 2627		133	17.5	21
Show		12522+4733	CVR 668		100	27.0	36
Show		12591+4709	HDS1821		150	1.0	41
Show		12596+4706	SLW 805		273	9.7	46
Show		12500+4727	TDS8543		219	0.5	57
Show		12500+4708	GIC 110		218	73.1	62
Show		12523+4822	YSC 100		145	0.3	63
Show		12577+4628	LDS4301		104	2.5	66
Show		12524+4828	UC 2418		268	44.0	68
Show		12547+4615	TDS8581		133	0.5	75
Show		12482+4714	LHS2637		169	0.8	78
Show		13033+4744	HJ 2634		61	33.0	79
Show		13036+4736	LDS4311		250	36.7	81
Show		13029+4643	HJ 2632		336	45.9	88
Show		12562+4557	TDS8600		71	0.7	92
Show		13017+4617	TDS8649	AB	79	2.3	96
Show		13005+4608	LDS4305		21	23.2	96
Show		13036+4637	TDS8670		212	0.5	97
Show		12595+4901	BEM 3		205	18.1	100
Show		12506+4604	ES 731		348	11.7	100
Show		12452+4717	BVD 224		125	18.4	107
Show		12586+4916	BVD 225		143	20.4	112
Show		13008+4908	CVR 676		246	14.8	113
Show		12567+4537	STT 257	AB	353	12.9	113
Show		13057+4840	KPP1978		13	15.6	124
Show		12427+4733	TDS8493		133	0.5	132
Show		12478+4539	COU2104		306	1.5	137
Show		13012+4938	OSW 54		51	83.0	140
Show		12579+4948	HU 641		300	0.1	142
Show		13093+4649	COU2105		53	0.1	144
Show		12586+4951	HEI 163		234	1.0	145
Show		12416+4814	LDS4251		169	19.8	149
Show		13097+4641	CVR1485		97	4.7	152
Show		12596+4502	BVD 226		309	19.1	153
Show		12410+4645	SLW 757		201	20.4	156
Show		13108+4702	BVD 227		110	13.9	157
Show		13080+4907	HJ 2642		178	9.2	158
Show		12397+4737	TDS8476		94	0.6	162
Show		13106+4636	DAM1447		37	1.2	162
Show		12591+5008	KPP1873		260	14.6	163
Show		13107+4634	BEM9002		223	9.0	164
Show		12407+4627	CBL 391		257	11.5	165
Show		13120+4703	COU2106	AB	89	0.2	170
Show		13120+4703	COU2106	AC	54	5.6	170
Show		12460+4949	STF1679	AB	208	5.9	170
Show		12460+4949	STF1679	AC	37	69.1	170
Show		13059+4516	BU 930		126	2.8	170
Show		12391+4702	CFN 9		110	0.5	171
Show		12524+5017	COU2188		46	0.3	172
Show		12391+4634	CVR 660		190	25.6	178

WDS 12556+4729 : COMPONENTS

	A
B	pa=86.0° sep=103.65"

12556+4729 A

Componente originario normalizzato	AB		Coord arcsec 2000	125538.93+472900.2		Mag	18.23		Spectral class	M3.0 (red)
PmRA	33.00		PmDE	-33.0

12556+4729 B

Componente originario normalizzato	AB		Coord arcsec 2000	125549.13+472907.4		Mag	19.82		Spectral class	M4.1 (red)
PmRA	33.00		PmDE	-25.0		Calc delta mag	1.59		Calc coord	yes