12469+4052 LDS 4266

12^h 47^m 00.61^s +40° 52' 48.6" P.A. 94.00 sep 2.8 mag 13.50,15.00

Coord 2000	12469+4052	Discov num	LDS4266	Comp		Coord arcsec 2000	12 47 00.61 +40 52 48.6
Date first	1960	Date last	2016	Obs	4
Pa first	91	Pa last	94.2	P.A. Now (θ)	94.2°
Sep first	2.0	Sep last	2.783	Sep. Now (ρ)	2.783"
Mag pri	13.50	Mag sec	15.00	delta mag (ΔM)	1.5	Spectral class
Pri motion ra	-225	Sec motion ra	-225
Pri motion dec	+004	Sec motion dec	+004
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Canes Venatici

Gaia DR2

1522120294987849344

WDS 12469+4052 LDS 4266 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
LDS		Luyten p.m. catalog (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12469+4052	LDS4266		1960	1	91	2.0	14.70	15.40			124650.00+405248.0
12469+4052	LDS4266		2004	2	95	2.8	13.50	15.00			124700.61+405248.6
12469+4052	LDS4266		2015	3	94	2.8	13.50	15.00			124700.61+405248.6
12469+4052	LDS4266		2016	4	94	2.8	13.50	15.00			124700.61+405248.6

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WDS 12469+4052 LDS 4266 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12469+4052 LDS 4266 : MEASURES

No records found.

WDS 12469+4052 : VIRTUAL EYEPIECE

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WDS 12469+4052 : ALADIN DSS IMAGE @ 12^h 47^m 00.61^s +40° 52' 48.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12469+4052 LDS 4266 : 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		12469+4052	LDS4266		94	2.8
Show		12465+4054	HDS1792		106	0.3	7
Show		12468+4125	HJ 2620		293	14.4	33
Show		12494+4023	UC 2409	AC	185	17.1	41
Show		12430+4109	SKF2653		259	17.7	49
Show		12505+4021	LDS4281		112	101.5	51
Show		12437+4015	ES 1403	AB	215	2.9	55
Show		12437+4015	LNA 3	Aa,Ab	55	0.2	55
Show		12433+4015	SKF2654		253	64.6	57
Show		12416+4105	LDS5757		150	150.3	63
Show		12430+4008	COU1425		355	0.8	64
Show		12520+4011	ES 1404		30	2.9	71
Show		12481+3940	TDS8528		298	1.0	75
Show		12428+4154	BWL 34		32	12.3	78
Show		12400+4102	SMH 17		210	12.1	80
Show		12406+4017	HJ 2617	AB	2	5.7	81
Show		12406+4017	HJ 2617	AC	176	168.7	81
Show		12406+4017	BKO 114	AD	343	43.1	81
Show		12491+4213	ES 2643		45	45.1	85
Show		12543+4108	HJL1075		106	119.5	85
Show		12397+4028	ES 1402	AB	27	3.6	88
Show		12397+4028	LNA 2	Aa,Ab	47	0.2	88
Show		12548+4105	KPP1796		238	13.9	89
Show		12548+4049	JNN 81		33	0.6	89
Show		12528+3949	ES 1405	BC	252	4.3	91
Show		12528+3949	ES 1405	AB	283	66.5	92
Show		12542+4008	UC 2425		328	93.6	94
Show		12388+4138	COU1908		77	2.6	103
Show		12512+3921	SKF2655		144	6.4	104
Show		12568+4029	SKF2656		113	16.7	115
Show		12367+4105	SKF2650		205	12.1	117
Show		12450+4248	CBL 395		70	22.6	118
Show		12381+4155	SKF2651		257	6.9	118
Show		12568+3956	CVR1479		213	3.2	126
Show		12382+4212	SKF2652		126	125.8	128
Show		12584+4033	HDS1819		195	0.2	131
Show		12504+3847	HU 1139		286	4.8	132
Show		12533+4246	COU1579		141	0.3	134
Show		12550+4236	ES 2644	AB	75	39.7	138
Show		12550+4236	COU1580	Ba,Bb	109	0.4	138
Show		12586+4013	RDN 2		33	63.4	138
Show		12582+4153	LDS5766		152	29.1	139
Show		12532+4255	CVR 670		338	22.3	141
Show		12544+4248	HJ 2622	AB	325	29.9	142
Show		12544+4248	SIN 76	AC	329	93.5	142
Show		12584+4156	DAM 712	AB	35	4.9	143
Show		12584+4156	SKF2657	AC	136	23.9	143
Show		12544+4251	TDS8577		9	0.9	144
Show		12571+4223	STF1697		217	28.3	146
Show		12546+4253	HJ 2623		146	23.6	147
Show		12414+4306	BVD 223		48	18.6	147

WDS 12469+4052 : COMPONENTS

	A
B	pa=95.5° sep=2.11"

12469+4052 A

Componente originario normalizzato	AB		Coord arcsec 2000	124700.61+405248.6		Mag	13.5		PmRA	-225.00
PmDE	4.0

12469+4052 B

Componente originario normalizzato	AB		Coord arcsec 2000	124700.80+405248.4		Mag	15		PmRA	-225.00
PmDE	4.0		Calc delta mag	1.5		Calc coord	yes