12454+2643 LDS 4262

12^h 45^m 27.34^s +26° 43' 45.5" P.A. 6.00 sep 4.8 mag 12.80,15.30

Coord 2000	12454+2643	Discov num	LDS4262	Comp		Coord arcsec 2000	12 45 27.34 +26 43 45.5
Date first	1960	Date last	2018	Obs	8
Pa first	10	Pa last	5.9	P.A. Now (θ)	5.9°
Sep first	4.0	Sep last	4.78	Sep. Now (ρ)	4.78"
Mag pri	12.80	Mag sec	15.30	delta mag (ΔM)	2.5	Spectral class
Pri motion ra	-066	Sec motion ra
Pri motion dec	+024	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Coma Berenices

Gaia DR2

3961445978611667968

WDS 12454+2643 LDS 4262 : 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
12454+2643	LDS4262		1960	1	10	4.0	13.10	14.60			124525.00+264342.0
12454+2643	LDS4262		1999	2	7	4.7	12.80	15.30			124527.34+264345.5
12454+2643	LDS4262		2001	3	6	4.7	12.80	15.30			124527.34+264345.5
12454+2643	LDS4262		2010	4	6	4.4	12.80	15.30			124527.34+264345.5
12454+2643	LDS4262		2015	5	6	4.7	12.80	15.30			124527.34+264345.5
12454+2643	LDS4262		2018	8	6	4.8	12.80	15.30			124527.34+264345.5

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

WDS 12454+2643 LDS 4262 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12454+2643 LDS 4262 : MEASURES

No records found.

WDS 12454+2643 : VIRTUAL EYEPIECE

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WDS 12454+2643 : ALADIN DSS IMAGE @ 12^h 45^m 27.34^s +26° 43' 45.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12454+2643 LDS 4262 : 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		12454+2643	LDS4262		6	4.8
Show		12466+2625	BRT 160		15	4.6	24
Show		12445+2705	LAS 33		203	6.5	25
Show		12434+2643	KPP1667		336	12.8	27
Show		12440+2622	LDS4258		22	30.5	29
Show		12444+2713	COU 597		102	0.3	32
Show		12437+2620	LDS4257		87	81.2	33
Show		12475+2617	LDS4270		234	166.2	39
Show		12451+2724	HJ 521		4	36.2	41
Show		12486+2636	KPP3260		228	4.4	43
Show		12422+2622	A 1851		91	0.3	50
Show		12452+2736	LDS4261		41	41.0	54
Show		12445+2551	SLW 766		352	13.1	54
Show		12413+2629	LDS4248		87	3.3	58
Show		12417+2614	LDS1331		57	15.5	59
Show		12499+2642	LDS4280		282	15.1	60
Show		12429+2555	ES 438		285	5.7	60
Show		12409+2708	COU 596		197	0.2	66
Show		12496+2721	LDS4279		95	55.7	67
Show		12493+2733	CHR 179	Aa,Ab	7	0.3	72
Show		12493+2733	HJ 522	AB	26	42.5	72
Show		12508+2649	KPP 825		341	7.0	72
Show		12463+2755	LDS4264		274	4.8	73
Show		12448+2530	COU 393		187	3.3	75
Show		12401+2621	CVR1459		155	3.4	76
Show		12506+2612	LDS3062		247	29.1	76
Show		12496+2551	CVR1470	AB	208	3.8	78
Show		12505+2602	SKF1481		63	1.3	80
Show		12405+2600	SKF2033		278	2.9	80
Show		12418+2542	LDS6264		48	27.9	81
Show		12514+2616	LDS4284		350	16.7	84
Show		12392+2659	LDS4240		177	98.8	84
Show		12515+2714	ES 439		67	2.1	86
Show		12424+2800	LAS 32		349	3.4	87
Show		12519+2647	HDS1805		184	0.5	87
Show		12407+2757	LDS3053		187	6.4	97
Show		12428+2820	LAS 31		266	6.7	103
Show		12519+2540	STF1684		269	30.7	108
Show		12479+2827	SKF2597		274	50.5	108
Show		12514+2800	SHN 167		-1	0.4	110
Show		12516+2531	HJL1074	AC	120	372.5	111
Show		12371+2626	LDS4236		62	36.1	114
Show		12522+2757	KPP 900		324	7.5	117
Show		12548+2636	WIS 208		5	794.2	125
Show		12486+2446	COU 395		70	2.2	126
Show		12538+2742	LDS1340		32	97.6	127
Show		12358+2650	LDS4232		57	3.4	130
Show		12537+2536	CVR1475		34	4.4	130
Show		12544+2552	SDK 161	AB	113	15.2	131
Show		12544+2552	SDK 161	AC	88	7.6	131
Show		12544+2552	SDK 161	BC	314	8.9	131

WDS 12454+2643 : COMPONENTS

	A
B	pa=5.3° sep=4.77"

12454+2643 A

Componente originario normalizzato	AB		Coord arcsec 2000	124527.34+264345.5		Mag	12.8		PmRA	-66.00
PmDE	24.0

12454+2643 B

Componente originario normalizzato	AB		Coord arcsec 2000	124527.37+264350.3		Mag	15.3		Calc delta mag	2.5
Calc coord	yes