10345+4618 LDS 3999

10^h 34^m 30.17^s +46° 18' 08.9" P.A. 287.00 sep 46.7 mag 13.02,16.43

Coord 2000	10345+4618	Discov num	LDS3999	Comp		Coord arcsec 2000	10 34 30.17 +46 18 08.9
Date first	1960	Date last	2016	Obs	7
Pa first	285	Pa last	286.9	P.A. Now (θ)	286.9°
Sep first	46.5	Sep last	46.701	Sep. Now (ρ)	46.701"
Mag pri	13.02	Mag sec	16.43	delta mag (ΔM)	3.41	Spectral class
Pri motion ra	-416	Sec motion ra	-416
Pri motion dec	-110	Sec motion dec	-110
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Major

WDS 10345+4618 LDS 3999 : NOTES

No records found.

DISCOVERER

idgroup	discov	author
1	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
10345+4618	LDS3999		1960	1	285	46.5	13.02	16.43			103430.17+461808.9
10345+4618	LDS3999		2002	2	287	46.5	13.02	16.43			103430.17+461808.9
10345+4618	LDS3999		2010	4	287	46.6	13.02	16.43			103430.17+461808.9
10345+4618	LDS3999		2015	6	287	46.7	13.02	16.43			103430.17+461808.9
10345+4618	LDS3999		2016	7	287	46.7	13.02	16.43			103430.17+461808.9

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

WDS 10345+4618 LDS 3999 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10345+4618 LDS 3999 : MEASURES

No records found.

WDS 10345+4618 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 10345+4618 : ALADIN DSS IMAGE @ 10^h 34^m 30.17^s +46° 18' 08.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10345+4618 LDS 3999 : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		10345+4618	LDS3999		287	46.7	0
Show		10340+4612	A 2054		150	0.1	9
Show		10352+4624	HDS1517		0	1.5	10
Show		10347+4639	ES 918		189	3.4	21
Show		10364+4609	FAR 58		312	0.7	23
Show		10324+4632	A 1994		83	1.5	26
Show		10355+4539	BU 1074		208	2.6	41
Show		10382+4558	COU2092		284	0.4	44
Show		10378+4550	LDS4002		82	1.3	45
Show		10304+4641	SKF1730		340	1.0	49
Show		10314+4532	SKF 234		91	4.6	57
Show		10287+4558	A 1993		225	0.3	64
Show		10302+4532	ES 1150		181	0.8	64
Show		10381+4527	ES 919		323	6.9	65
Show		10296+4700	LDS3991		176	15.4	67
Show		10335+4725	LDS3997	AB	159	164.1	68
Show		10392+4529	COU2094		35	0.6	70
Show		10321+4723	KU 35		16	1.2	70
Show		10406+4700	HDS1525		222	0.2	76
Show		10369+4504	ES 1152		349	2.6	79
Show		10420+4639	STF1461		137	9.1	81
Show		10317+4734	TDS7322		100	0.8	82
Show		10413+4537	LDS5715		115	255.6	83
Show		10265+4603	A 1992		341	0.1	85
Show		10368+4743	MET 56		29	1.0	89
Show		10429+4641	STF1463		258	7.9	90
Show		10259+4628	COU2504		96	0.2	90
Show		10259+4642	TDS7266		107	0.7	92
Show		10381+4453	ES 2633		269	5.8	94
Show		10435+4612	SMA 75	AB	88	288.0	95
Show		10435+4612	SMA 75	AC	16	152.0	95
Show		10435+4612	SMA 75	AD	45	381.6	95
Show		10285+4733	HU 635		173	4.1	97
Show		10435+4612	MET 7	BE	291	2.7	99
Show		10435+4612	SMA 75	BD	357	259.2	99
Show		10435+4612	MET 7	BF	134	13.9	99
Show		10435+4612	SMA 75	BP	287	80.2	99
Show		10428+4711	COU2096		280	0.2	101
Show		10406+4739	LDS4008		5	190.6	102
Show		10411+4502	KPP3230		92	2.6	104
Show		10269+4511	SLW 473		324	8.5	105
Show		10365+4430	A 2055	CD	77	5.2	110
Show		10365+4430	A 2055	AB	176	0.3	110
Show		10365+4430	A 2055	AB,C	52	17.0	110
Show		10455+4541	COU2097		339	1.1	120
Show		10243+4717	SHN 135		-1	0.1	121
Show		10225+4602	LDS3985		172	65.4	126
Show		10388+4421	COU2093		38	1.0	126
Show		10302+4419	COU2090		275	1.3	128
Show		10308+4414	ES 1151		299	2.2	130
Show		10336+4409	CVR 568		10	16.6	131

WDS 10345+4618 : COMPONENTS

	A
B	pa=293.7° sep=33.72"

10345+4618 A

Coord arcsec 2000

103430.17+461808.9

Mag

13.02

PmRA

-416.00

PmDE

-110.0

10345+4618 B

Coord arcsec 2000	103427.19+461822.5		Mag	16.43		PmRA	-416.00		PmDE	-110.0
Calc delta mag	3.41		Calc coord	yes