10512+5721 LDS 2587

10^h 51^m 10.84^s +57° 21' 40.9" P.A. 17.00 sep 4.7 mag 17.50,19.70

Coord 2000	10512+5721	Discov num	LDS2587	Comp		Coord arcsec 2000	10 51 10.84 +57 21 40.9
Date first	1965	Date last	2016	Obs	5
Pa first	17	Pa last	17.1	P.A. Now (θ)	17.1°
Sep first	4.5	Sep last	4.74	Sep. Now (ρ)	4.74"
Mag pri	17.50	Mag sec	19.70	delta mag (ΔM)	2.2	Spectral class
Pri motion ra	-137	Sec motion ra	-147
Pri motion dec	-157	Sec motion dec	-155
Notes

rPM=0.048 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Major

Gaia DR2

854190624907666176

WDS 10512+5721 LDS 2587 : 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
10512+5721	LDS2587		1965	1	17	4.5	17.50	19.70			105110.84+572140.9
10512+5721	LDS2587		1999	2	17	4.8	17.50	19.70			105110.84+572140.9
10512+5721	LDS2587		2000	3	16	4.8	17.50	19.70			105110.84+572140.9
10512+5721	LDS2587		2001	3	18	4.8	17.50	19.70			105110.84+572140.9
10512+5721	LDS2587		2015	4	17	4.7	17.50	19.70			105110.84+572140.9
10512+5721	LDS2587		2016	5	17	4.7	17.50	19.70			105110.84+572140.9

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

WDS 10512+5721 LDS 2587 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10512+5721 LDS 2587 : MEASURES

No records found.

WDS 10512+5721 : VIRTUAL EYEPIECE

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WDS 10512+5721 : ALADIN DSS IMAGE @ 10^h 51^m 10.84^s +57° 21' 40.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10512+5721 LDS 2587 : 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		10512+5721	LDS2587		17	4.7	1
Show		10519+5719	TDS7518		247	0.4	7
Show		10498+5738	TDS7489		236	0.5	20
Show		10530+5742	A 1352		41	1.0	26
Show		10501+5656	STI2258		149	4.2	27
Show		10509+5810	TDS7499		241	0.4	49
Show		10511+5813	TDS7501		264	0.4	52
Show		10496+5631	STI2257		238	7.9	52
Show		10575+5733	CBL 45		25	23.5	53
Show		10505+5627	OSO 35		150	15.5	56
Show		10473+5815	MLB 167		322	5.5	64
Show		10596+5717	TDS7592		204	0.5	69
Show		10428+5653	LDS2585		290	3.5	75
Show		10449+5819	MLR 550		147	1.2	78
Show		10413+5715	HJ 2541		272	10.7	81
Show		10410+5721	LDS2317		138	5.7	83
Show		10411+5735	STI2252		73	7.0	83
Show		10471+5838	TDS7472		194	0.4	83
Show		10407+5719	CVR1303		69	4.4	86
Show		10414+5757	LDS2318	BC	268	9.4	87
Show		10414+5757	DAM 69	AB	150	11.8	87
Show		10571+5608	LDS2590		90	8.0	88
Show		11000+5818	TDS7597		316	0.6	91
Show		10452+5605	SLW 522		171	19.7	91
Show		11020+5658	TDS7623		14	0.5	92
Show		10506+5854	CRB 187		1	23.1	93
Show		10485+5852	RAO 573	AB	14	1.3	93
Show		10485+5852	RAO 573	AC	307	1.8	93
Show		10528+5546	TDS7527		321	0.4	97
Show		10429+5608	STI2253		14	11.4	101
Show		10418+5829	LDS2319		314	40.4	101
Show		10396+5802	STI2251		154	4.9	102
Show		10584+5849	TDS7581		251	0.7	105
Show		10566+5858	LDS2589		262	17.0	107
Show		10560+5539	TDS7561		178	0.6	111
Show		10484+5532	STI2256		133	12.5	112
Show		10377+5752	HDS1521		181	0.3	113
Show		11048+5700	HO 49		356	7.5	113
Show		10598+5854	STF1495		36	33.8	116
Show		10369+5718	HDS1519		204	0.6	116
Show		10535+5917	CVR1320		120	4.7	117
Show		10420+5856	TDS7424		168	0.5	120
Show		10375+5639	MLB 128		34	6.9	120
Show		11020+5600	LDS3025	AB	238	99.6	121
Show		11020+5600	LDS3025	Aa,Ab	306	2.0	121
Show		10494+5517	HJ 2545		114	25.9	126
Show		11072+5711	HJ 2556		332	5.1	131
Show		11040+5843	SLW 563		277	20.6	131
Show		11037+5851	SKF 35		280	3.8	134
Show		11014+5910	SLW 552		55	11.3	136
Show		11079+5652	TDS7684		200	0.5	140

WDS 10512+5721 : COMPONENTS

	A
B	pa=9.4° sep=4.59"

10512+5721 A

Componente originario normalizzato	AB		Coord arcsec 2000	105110.84+572140.9		Mag	17.5		PmRA	-137.00
PmDE	-157.0

10512+5721 B

Componente originario normalizzato	AB		Coord arcsec 2000	105110.93+572145.4		Mag	19.7		PmRA	-147.00
PmDE	-155.0		Calc delta mag	2.2		Calc coord	yes