12370+4436 LDS 4237

12^h 36^m 59.31^s +44° 35' 10.7" P.A. 303.00 sep 197.3 mag 16.40,17.42

Coord 2000	12370+4436	Discov num	LDS4237	Comp		Coord arcsec 2000	12 36 59.31 +44 35 10.7
Date first	1960	Date last	2015	Obs	8
Pa first	302	Pa last	302.9	P.A. Now (θ)	302.9°
Sep first	197.0	Sep last	197.309	Sep. Now (ρ)	197.309"
Mag pri	16.40	Mag sec	17.42	delta mag (ΔM)	1.02	Spectral class
Pri motion ra	-116	Sec motion ra	-114
Pri motion dec	-058	Sec motion dec	-022
Notes

rPM=0.278 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Canes Venatici

Gaia DR2

1540779458281658112

WDS 12370+4436 LDS 4237 : 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
12370+4436	LDS4237		1999	2	303	197.1	16.40	17.42		D	123659.31+443510.7
12370+4436	LDS4237		2010	3	303	197.2	16.40	17.42			123659.31+443510.7
12370+4436	LDS4237		2015	4	303	197.3	16.40	17.42			123659.31+443510.7

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

WDS 12370+4436 LDS 4237 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12370+4436 LDS 4237 : MEASURES

No records found.

WDS 12370+4436 : VIRTUAL EYEPIECE

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WDS 12370+4436 : ALADIN DSS IMAGE @ 12^h 36^m 59.31^s +44° 35' 10.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12370+4436 LDS 4237 : 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		12370+4436	LDS4237		303	197.3
Show		12380+4444	HJ 1219		260	10.2	14
Show		12397+4444	COU1578		66	1.4	30
Show		12359+4403	CLZ 57		299	36.9	35
Show		12400+4421	LDS4242		260	79.5	36
Show		12344+4517	SKF2649		26	14.7	51
Show		12412+4359	A 1850		50	2.9	59
Show		12403+4537	ES 727		7	6.2	72
Show		12418+4343	KPP3258		64	4.8	74
Show		12411+4316	UR 7		359	5.1	92
Show		12281+4448	STF1645	AB	156	9.8	96
Show		12317+4313	SKF2648		142	50.0	101
Show		12414+4306	BVD 223		48	18.6	102
Show		12322+4300	COU1577		28	0.6	109
Show		12276+4521	RAO 279		64	1.5	110
Show		12449+4326	A 1783		214	1.8	111
Show		12407+4627	CBL 391		257	11.5	119
Show		12257+4444	STF1642		180	2.5	121
Show		12391+4634	CVR 660		190	25.6	122
Show		12478+4539	COU2104		306	1.5	132
Show		12410+4645	SLW 757		201	20.4	137
Show		12450+4248	CBL 395		70	22.6	138
Show		12253+4536	SKF2647		65	111.9	138
Show		12290+4247	UC 173		258	30.2	139
Show		12239+4441	ES 1155		202	3.6	140
Show		12261+4553	LDS4207		309	14.5	140
Show		12382+4212	SKF2652		126	125.8	144
Show		12391+4702	CFN 9		110	0.5	149
Show		12366+4706	UC 2370		121	6.1	152
Show		12354+4707	BVD 222		84	23.2	153
Show		12224+4419	SKF2646		180	7.6	157
Show		12228+4353	UC 2327			12.4	159
Show		12252+4300	LDS4206		257	133.9	161
Show		12381+4155	SKF2651		257	6.9	161
Show		12244+4305	STT 250		353	0.3	164
Show		12242+4304	STF1638		282	8.3	166
Show		12295+4703	BEM9001		134	22.2	168
Show		12363+4724	TDS8454		90	0.5	169
Show		12506+4604	ES 731		348	11.7	170
Show		12428+4154	BWL 34		32	12.3	174
Show		12210+4531	HDS1740	Aa,Ab	109	0.5	178
Show		12210+4531	OPI 18	AB	257	3.9	178
Show		12388+4138	COU1908		77	2.6	179
Show		12452+4717	BVD 224		125	18.4	184
Show		12397+4737	TDS8476		94	0.6	184
Show		12540+4406	LDS4292		67	3.3	185
Show		12252+4655	YSC 98		192	0.1	187
Show		12195+4456	COU1753		119	0.7	188
Show		12427+4733	TDS8493		133	0.5	188
Show		12218+4617	SLW 711		83	33.8	190
Show		12304+4734	SLN 70		356	4.2	192

WDS 12370+4436 : COMPONENTS

	A
B	pa=312.3° sep=159.37"

12370+4436 A

Componente originario normalizzato	AB		Coord arcsec 2000	123659.31+443510.7		Mag	16.4		PmRA	-116.00
PmDE	-58.0

12370+4436 B

Componente originario normalizzato	AB		Coord arcsec 2000	123648.27+443657.9		Mag	17.42		PmRA	-114.00
PmDE	-22.0		Calc delta mag	1.02		Calc coord	yes