12189+3119 LDS 1291

12^h 18^m 06.67^s +31° 19' 00.0" P.A. 322.00 sep 53.9 mag 14.40,21.00

Coord 2000	12189+3119	Discov num	LDS1291	Comp		Coord arcsec 2000	12 18 06.67 +31 19 00.0
Date first	1963	Date last	2018	Obs	2
Pa first	305	Pa last	322.2	P.A. Now (θ)	322.2°
Sep first	39.0	Sep last	53.94	Sep. Now (ρ)	53.94"
Mag pri	14.40	Mag sec	21.00	delta mag (ΔM)	6.6	Spectral class
Pri motion ra	-067	Sec motion ra
Pri motion dec	-081	Sec motion dec
Notes	X (Dubious double)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Coma Berenices

Coordinate calcolate

Coordinate calculated

yes

WDS 12189+3119 LDS 1291 : 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
12189+3119	LDS1291		1963	1	305	39.0	14.40	21.00		X
12189+3119	LDS1291		2018	2	322	53.9	14.40	21.00		X

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WDS 12189+3119 LDS 1291 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12189+3119 LDS 1291 : MEASURES

No records found.

WDS 12189+3119 : VIRTUAL EYEPIECE

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WDS 12189+3119 : ALADIN DSS IMAGE @ 12^h 18^m 06.67^s +31° 19' 00.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12189+3119 LDS 1291 : 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		12189+3119	LDS1291		322	53.9	1
Show		12191+3118	DAM1444		318	3.8	14
Show		12201+3121	SEI 530		134	27.7	26
Show		12205+3109	SEI 531		28	30.5	34
Show		12191+3151	RAO 274	AB	219	1.7	35
Show		12191+3151	LDT 5	Aa,Ab	299	0.1	35
Show		12212+3118	SKF1119		256	76.2	40
Show		12176+3205	LDS1288		330	6.6	47
Show		12193+3209	SLW 707		87	172.6	53
Show		12215+3038	GIC 106		119	4.5	59
Show		12141+3049	NSN 626		286	5.0	60
Show		12167+3004	AG 176		184	2.3	78
Show		12160+3233	CVR1418		133	3.1	79
Show		12197+3000	SKF2589		182	6.3	82
Show		12248+3119	TDS8370		128	3.7	86
Show		12115+3105	SLW 692		301	110.8	86
Show		12247+3146	CVR 654		271	17.4	90
Show		12133+3013	SKF 65		177	7.6	91
Show		12254+3129	SKF1477		158	6.9	95
Show		12107+3056	LDS1282		11	50.5	100
Show		12141+3247	A 2058	BC	274	3.0	102
Show		12141+3247	STF1615	AB	88	26.8	102
Show		12104+3055	SEI 529		356	18.5	103
Show		12143+3252	SHN 152		-1	0.4	105
Show		12207+2939	SDK 54		316	13.6	106
Show		12165+3304	CHR 37		172	0.3	107
Show		12117+3011	KPP3251		152	2.3	108
Show		12098+3050	LDS1280		208	53.3	112
Show		12232+3257	HDS1744		275	0.2	118
Show		12220+3309	UC 2324		157	48.6	121
Show		12091+3155	KU 102		336	62.7	121
Show		12220+2928	RAO 656		22	0.2	122
Show		12276+3124	LDS4209		359	11.6	122
Show		12093+3031	SKF2585		44	7.9	124
Show		12183+2913	CVR 649		151	16.7	126
Show		12280+3114	LDS4211		87	129.6	127
Show		12279+3110	LDS1310		274	45.4	127
Show		12169+2913	SKF1118		200	8.8	128
Show		12083+3055	GRV 852		329	14.1	128
Show		12280+3058	LDS3044		10	2.0	129
Show		12100+3237	SLW 689		125	143.3	129
Show		12091+3222	SKF2584		61	7.1	131
Show		12078+3110	SEI 527		6	42.3	133
Show		12283+3143	LDS4214		219	17.9	133
Show		12278+3212	SLW 726		130	88.3	135
Show		12194+3335	LDS4202		224	126.2	137
Show		12208+2906	SKF 494		49	4.8	138
Show		12291+3123	STT 251		55	0.7	142
Show		12288+3155	COU 965		249	1.0	142
Show		12219+2909	HJ 518		328	24.8	143
Show		12175+2856	STT 245		282	8.4	143

WDS 12189+3119 : COMPONENTS

	A
B	pa=326.5° sep=51.13"

12189+3119 A

Componente originario normalizzato	AB		Coord arcsec 2000	121806.67+311900.0		Mag	14.4		PmRA	-67.00
PmDE	-81.0		Calc coord	yes

12189+3119 B

Componente originario normalizzato	AB		Coord arcsec 2000	121804.47+311942.6		Mag	21		Calc delta mag	6.6
Calc coord	yes