12521+3755 SLW 786

12^h 52^m 08.28^s +37° 55' 28.1" P.A. 207.00 sep 16.7 mag 14.98,16.95 Sp M2.6+M3.9

Coord 2000	12521+3755	Discov num	SLW 786	Comp		Coord arcsec 2000	12 52 08.28 +37 55 28.1
Date first	1950	Date last	2015	Obs	12
Pa first	207	Pa last	206.9	P.A. Now (θ)	206.9°
Sep first	16.9	Sep last	16.655	Sep. Now (ρ)	16.655"
Mag pri	14.98	Mag sec	16.95	delta mag (ΔM)	1.97	Spectral class	M2.6+M3.9 (red/red)
Pri motion ra	-124	Sec motion ra	-125
Pri motion dec	+008	Sec motion dec	+011
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.025 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Canes Venatici

Gaia DR2

1520577615747537792

WDS 12521+3755 SLW 786 : 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
12521+3755	SLW 786		2004	1	207	16.7	14.98	16.95	M2.6 M3.9	V R	125208.28+375528.1
12521+3755	SLW 786		2010	3	207	16.6	14.98	16.95	M2.6+M3.9	V R	125208.28+375528.1
12521+3755	SLW 786		2015	4	207	16.7	14.98	16.95	M2.6+M3.9	V R	125208.28+375528.1

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

WDS 12521+3755 SLW 786 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12521+3755 SLW 786 : MEASURES

No records found.

WDS 12521+3755 : VIRTUAL EYEPIECE

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WDS 12521+3755 : ALADIN DSS IMAGE @ 12^h 52^m 08.28^s +37° 55' 28.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12521+3755 SLW 786 : 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		12521+3755	SLW 786		207	16.7	1
Show		12536+3758	STF1688	AB	344	14.1	18
Show		12536+3758	STF1688	AC	355	79.7	18
Show		12526+3830	SLW 789		294	116.5	35
Show		12560+3819	DAM2486	CD	293	0.9	39
Show		12523+3836	NI 30	AB	159	10.7	41
Show		12523+3836	SKF1029	AC	221	2.8	41
Show		12560+3819	TOK 562	BC	205	999.9	52
Show		12562+3740	LDS4298		-1	1.0	52
Show	Cor Caroli	12560+3819	STF1692	AB	230	19.3	52
Show		12504+3847	HU 1139		286	4.8	56
Show		12473+3811	SKF2596		100	6.6	60
Show		12581+3810	GRV 859		262	32.9	73
Show		12585+3817	STF1702	AB	83	35.9	79
Show		12567+3652	TOK 285		211	130.2	84
Show		12512+3921	SKF2655		144	6.4	87
Show		12576+3650	WRS 3		343	14.9	93
Show		12535+3613	CBL 398		278	15.1	105
Show		13010+3810	UC 2453		252	75.6	106
Show		12471+3629	SKF2595		160	4.0	106
Show		12517+3610	SLW 782		275	67.1	106
Show		12528+3949	ES 1405	AB	283	66.5	114
Show		13004+3856	COU1131		243	3.4	115
Show		12528+3949	ES 1405	BC	252	4.3	115
Show		12481+3940	TDS8528		298	1.0	115
Show		13011+3709	TDS8644		257	0.9	117
Show		13012+3852	HU 1142		156	1.0	121
Show		12490+3556	COU1426		203	1.1	126
Show		12585+3613	HLG 1		46	61.6	128
Show		12424+3653	SKF2593		3	21.0	132
Show		12568+3956	CVR1479		213	3.2	133
Show		12599+3620	CBL 402		169	13.2	134
Show		12542+4008	UC 2425		328	93.6	135
Show		12445+3617	STF1676		348	4.2	135
Show		12520+4011	ES 1404		30	2.9	137
Show		13039+3758	UC 2463		200	49.1	140
Show		13042+3805	KZA 37		66	24.7	143
Show		13039+3724	TDS8673	AB	253	1.3	143
Show		12401+3722	CBL 390		77	33.0	147
Show		12505+4021	LDS4281		112	101.5	148
Show		12494+4023	UC 2409	AC	185	17.1	151
Show		12397+3714	ES 2167		272	6.2	154
Show		12586+4013	RDN 2		33	63.4	157
Show		13054+3748	KZA 39		234	32.1	158
Show		12441+3546	HO 256		120	0.5	162
Show		13044+3909	KZA 38		306	22.9	162
Show		12568+4029	SKF2656		113	16.7	163
Show		12431+3553	FMR 109		93	89.0	164
Show		13004+3545	HU 1141		343	0.6	164
Show		13058+3726	KZA 40		283	57.1	165
Show		13055+3708	HDS1830		323	0.5	166

WDS 12521+3755 : COMPONENTS

	A
B	pa=201.8° sep=16.00"

12521+3755 A

Componente originario normalizzato	AB		Coord arcsec 2000	125208.28+375528.1		Mag	14.98		Spectral class	M2.6 (red)
PmRA	-124.00		PmDE	8.0

12521+3755 B

Componente originario normalizzato	AB		Coord arcsec 2000	125207.78+375513.2		Mag	16.95		Spectral class	M3.9 (red)
PmRA	-125.00		PmDE	11.0		Calc delta mag	1.97		Calc coord	yes