12276+3124 LDS 4209

12^h 27^m 35.99^s +31° 23' 30.5" P.A. 359.00 sep 11.6 mag 17.50,18.10

Coord 2000	12276+3124	Discov num	LDS4209	Comp		Coord arcsec 2000	12 27 35.99 +31 23 30.5
Date first	1960	Date last	2016	Obs	10
Pa first	358	Pa last	359.3	P.A. Now (θ)	359.3°
Sep first	11.0	Sep last	11.596	Sep. Now (ρ)	11.596"
Mag pri	17.50	Mag sec	18.10	delta mag (ΔM)	0.6	Spectral class
Pri motion ra	-103	Sec motion ra
Pri motion dec	+017	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Canes Venatici

Gaia DR2

4015147500902439296

WDS 12276+3124 LDS 4209 : 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
12276+3124	LDS4209		2000	2	360	11.6	17.50	18.10		D	122735.99+312330.5
12276+3124	LDS4209		2010	3	359	11.4	17.50	18.10			122735.99+312330.5
12276+3124	LDS4209		2015	4	359	11.6	17.50	18.10			122735.99+312330.5
12276+3124	LDS4209		2016	10	359	11.6	17.50	18.10			122735.99+312330.5

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

WDS 12276+3124 LDS 4209 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12276+3124 LDS 4209 : MEASURES

No records found.

WDS 12276+3124 : VIRTUAL EYEPIECE

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WDS 12276+3124 : ALADIN DSS IMAGE @ 12^h 27^m 35.99^s +31° 23' 30.5"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12276+3124 LDS 4209 : 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		12276+3124	LDS4209		359	11.6
Show		12280+3114	LDS4211		87	129.6	11
Show		12279+3110	LDS1310		274	45.4	16
Show		12291+3123	STT 251		55	0.7	20
Show		12283+3143	LDS4214		219	17.9	21
Show		12280+3058	LDS3044		10	2.0	27
Show		12254+3129	SKF1477		158	6.9	29
Show		12288+3155	COU 965		249	1.0	36
Show		12248+3119	TDS8370		128	3.7	37
Show		12309+3119	SKF2707	AB	95	1.8	43
Show		12309+3119	SKF2707	AC	110	86.9	43
Show		12247+3146	CVR 654		271	17.4	43
Show		12310+3125	MET 60		342	2.1	44
Show		12278+3212	SLW 726		130	88.3	49
Show		12313+3108	LDS3048		1	2.9	50
Show		12302+3211	LDS4221		102	93.0	57
Show		12316+3201	COU 966		28	0.3	64
Show		12322+3148	LDS4224		310	10.4	64
Show		12298+3022	LDS4219		336	82.5	68
Show		12324+3051	LDS3049		120	18.0	72
Show		12290+3006	CVR1439		131	3.7	80
Show		12212+3118	SKF1119		256	76.2	83
Show		12334+3202	STF1653		343	8.0	84
Show		12285+2957	LDS4215		247	101.2	88
Show		12215+3038	GIC 106		119	4.5	91
Show		12285+2953	ES 436		136	2.0	92
Show		12205+3109	SEI 531		28	30.5	92
Show		12201+3121	SEI 530		134	27.7	97
Show		12351+3104	LDS1325	AB	135	144.6	99
Show		12191+3118	DAM1444		318	3.8	109
Show		12232+3257	HDS1744		275	0.2	109
Show		12344+3015	LEP 134		241	5.2	112
Show		12191+3151	RAO 274	AB	219	1.7	112
Show		12191+3151	LDT 5	Aa,Ab	299	0.1	112
Show		12279+2931	SKF 489		48	4.3	113
Show		12365+3135	SKF2709		340	6.1	115
Show		12364+3146	LDS3052		183	14.2	115
Show		12193+3209	SLW 707		87	172.6	116
Show		12295+2931	BU 1324	AB	224	2.4	116
Show		12295+2931	BU 1324	AC	181	75.8	116
Show		12295+2931	BU 1324	BC	180	74.2	116
Show		12189+3119	LDS1291		322	53.9	122
Show		12359+3018	SDK 101		212	3.8	126
Show		12220+3309	UC 2324		157	48.6	127
Show		12197+3000	SKF2589		182	6.3	132
Show		12176+3205	LDS1288		330	6.6	135
Show		12220+2928	RAO 656		22	0.2	137
Show		12366+3012	LDS4235		36	21.3	138
Show		12207+2939	SDK 54		316	13.6	138
Show		12327+2922	LDS4226	AB	275	31.8	139
Show		12327+2922	LDS4226	Aa,Ab	243	2.8	139

WDS 12276+3124 : COMPONENTS

	A
B	pa=359.4° sep=11.60"

12276+3124 A

Componente originario normalizzato	AB		Coord arcsec 2000	122735.99+312330.5		Mag	17.5		PmRA	-103.00
PmDE	17.0

12276+3124 B

Componente originario normalizzato	AB		Coord arcsec 2000	122735.98+312342.1		Mag	18.1		Calc delta mag	0.6
Calc coord	yes