12303+5023 LDS 3047

12^h 30^m 17.47^s +50° 22' 35.1" P.A. 190.00 sep 96.8 mag 15.59,16.34

Coord 2000	12303+5023	Discov num	LDS3047	Comp		Coord arcsec 2000	12 30 17.47 +50 22 35.1
Date first	1960	Date last	2015	Obs	11
Pa first	190	Pa last	189.6	P.A. Now (θ)	189.6°
Sep first	96.0	Sep last	96.836	Sep. Now (ρ)	96.836"
Mag pri	15.59	Mag sec	16.34	delta mag (ΔM)	0.75	Spectral class
Pri motion ra	-107	Sec motion ra	-092
Pri motion dec	+007	Sec motion dec	-001
Notes

rPM=0.159 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Canes Venatici

Gaia DR2

1544673756669357568

WDS 12303+5023 LDS 3047 : 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
12303+5023	LDS3047		2000	3	190	96.6	16.00	16.90		D	123017.47+502235.1
12303+5023	LDS3047		2004	5	190	96.5	16.00	16.90		D	123017.47+502235.1
12303+5023	LDS3047		2010	6	190	96.8	15.59	16.34			123017.47+502235.1
12303+5023	LDS3047		2015	7	190	96.8	15.59	16.34			123017.47+502235.1

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

WDS 12303+5023 LDS 3047 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12303+5023 LDS 3047 : MEASURES

No records found.

WDS 12303+5023 : VIRTUAL EYEPIECE

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WDS 12303+5023 : ALADIN DSS IMAGE @ 12^h 30^m 17.47^s +50° 22' 35.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12303+5023 LDS 3047 : 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		12303+5023	LDS3047		190	96.8
Show		12271+5017	WIS 203		123	167.2	31
Show		12288+5056	LDS3045		169	18.0	36
Show		12253+4938	CVR 126		343	21.9	66
Show		12300+5132	BUP 143	AB	157	120.6	70
Show		12300+5132	BUP 143	AC	333	217.5	70
Show		12300+5132	LEP 56	AD	182	587.7	70
Show		12417+5543	SHY 236	BE	350	999.9	74
Show		12215+5014	HDS1741		26	0.2	85
Show		12294+5154	KPP3872		115	1.8	92
Show		12213+5059	HJ 2610		141	25.2	93
Show		12407+5030	SLW 754		10	75.2	100
Show		12237+4904	KPP4376	BC	205	11.6	102
Show		12237+4904	CVR1427	AB	119	3.1	102
Show		12237+4904	KPP4376	AC	197	11.8	102
Show		12211+4927	FAR 36		335	0.3	105
Show		12412+5038	CBL 392		138	13.1	106
Show		12384+4906	TDS8466		183	0.5	110
Show		12185+5037	COU2103		137	2.5	114
Show		12417+4945	CVR 662		53	14.7	117
Show		12328+4828	LDS4227		299	8.1	118
Show		12317+4824	KPP1488		61	11.2	120
Show		12420+5107	ES 728		332	6.3	120
Show		12190+5132	LDS3042		304	7.1	127
Show		12334+5228	LDS3051		357	17.9	128
Show		12170+5036	SLW 702		149	153.7	128
Show		12279+4815	SLW 727		47	30.4	130
Show		12265+5229	HDS1751		317	0.4	131
Show		12176+5116	TDS8306		191	0.6	132
Show		12437+4942	TDS8505		175	0.5	136
Show		12439+4950	BEM 1		204	9.6	136
Show		12163+5054	CRC 66		188	1.9	138
Show		12160+5003	SLW 701		33	10.9	139
Show		12223+4826	YSC 45		204	0.9	141
Show		12347+4808	ES 924		218	4.1	141
Show		12156+5011	CVR1415		286	4.2	142
Show		12332+4802	TDS8432		187	2.6	144
Show		12268+4803	CVR 655		336	19.2	144
Show		12378+4815	TDS8461		159	0.6	147
Show		12280+4753	ES 2642		257	29.2	151
Show		12397+5228	TDS8475		195	0.6	154
Show		12152+5118	TDS8286		180	2.1	154
Show		12460+4949	STF1679	AB	208	5.9	155
Show		12460+4949	STF1679	AC	37	69.1	155
Show		12442+5146	RDR 5		281	2.3	156
Show		12383+4808	TDS8464		147	0.4	156
Show		12463+5105	WIS 205		173	999.9	158
Show		12458+5129	DAM2484		342	2.3	161
Show		12133+5009	CBL 594		94	9.3	164
Show		12192+5233	LDS3043		285	107.4	166
Show		12421+5227	LDS3055		8	13.8	167

WDS 12303+5023 : COMPONENTS

	A
B	pa=186.2° sep=96.03"

12303+5023 A

Componente originario normalizzato	AB		Coord arcsec 2000	123017.47+502235.1		Mag	15.59		PmRA	-107.00
PmDE	7.0

12303+5023 B

Componente originario normalizzato	AB		Coord arcsec 2000	123016.39+502059.6		Mag	16.34		PmRA	-92.00
PmDE	-1.0		Calc delta mag	0.75		Calc coord	yes