10340+5731 LDS 2316

10^h 33^m 57.05^s +57° 31' 03.3" P.A. 342.00 sep 4.6 mag 16.90,19.70

Coord 2000	10340+5731	Discov num	LDS2316	Comp		Coord arcsec 2000	10 33 57.05 +57 31 03.3
Date first	1954	Date last	2016	Obs	5
Pa first	341	Pa last	342.4	P.A. Now (θ)	342.4°
Sep first	4.0	Sep last	4.604	Sep. Now (ρ)	4.604"
Mag pri	16.90	Mag sec	19.70	delta mag (ΔM)	2.8	Spectral class
Pri motion ra	-038	Sec motion ra
Pri motion dec	-056	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Major

Gaia DR2

854808756600909568

WDS 10340+5731 LDS 2316 : 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
10340+5731	LDS2316		1999	2	343	4.6	16.90	19.70		D	103357.05+573103.3
10340+5731	LDS2316		2010	3	344	3.7	16.90	19.70			103357.05+573103.3
10340+5731	LDS2316		2015	3	342	4.6	16.90	19.70			103357.05+573103.3
10340+5731	LDS2316		2016	5	342	4.6	16.90	19.70			103357.05+573103.3

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

WDS 10340+5731 LDS 2316 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 10340+5731 LDS 2316 : MEASURES

No records found.

WDS 10340+5731 : VIRTUAL EYEPIECE

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WDS 10340+5731 : ALADIN DSS IMAGE @ 10^h 33^m 57.05^s +57° 31' 03.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 10340+5731 LDS 2316 : 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		10340+5731	LDS2316		342	4.6
Show		10316+5732	CVR 566		335	9.6	19
Show		10369+5718	HDS1519		204	0.6	27
Show		10318+5706	LDS2314	AB	226	142.0	31
Show		10318+5706	RAO 252	Ba,Bb	155	0.3	33
Show		10377+5752	HDS1521		181	0.3	37
Show		10309+5817	CVR1296		344	4.0	52
Show		10396+5802	STI2251		154	4.9	55
Show		10407+5719	CVR1303		69	4.4	56
Show		10411+5735	STI2252		73	7.0	58
Show		10410+5721	LDS2317		138	5.7	58
Show		10278+5804	SLW 477		100	25.4	59
Show		10375+5639	MLB 128		34	6.9	60
Show		10413+5715	HJ 2541		272	10.7	63
Show		10414+5757	DAM 69	AB	150	11.8	64
Show		10414+5757	LDS2318	BC	268	9.4	64
Show		10302+5633	DAM2391		246	2.5	66
Show		10338+5839	LDS2315		285	46.2	68
Show		10315+5623	DAM2400		80	4.2	71
Show		10303+5626	TDS7303		271	0.5	72
Show		10308+5620	TDS7306		210	3.8	76
Show		10304+5621	STF1436		254	10.5	76
Show		10428+5653	LDS2585		290	3.5	82
Show		10418+5829	LDS2319		314	40.4	85
Show		10296+5611	HJ 1178		123	4.9	88
Show		10325+5901	STI 707		211	5.4	91
Show		10372+5902	STI 708		150	3.8	95
Show		10228+5703	SLW 467		266	12.9	95
Show		10222+5743	STI2248		166	3.2	96
Show		10306+5559	LDS2863	AB	303	122.8	97
Show		10306+5559	ARN 4	AC	292	238.7	97
Show		10236+5825	LDS2312	BC	243	2.2	98
Show		10236+5825	LDS2312	AB	99	47.4	98
Show		10236+5825	DAM 745	Aa,Ab	250	4.5	98
Show		10449+5819	MLR 550		147	1.2	101
Show		10420+5856	TDS7424		168	0.5	107
Show		10228+5836	SLW9001		38	9.1	110
Show		10429+5608	STI2253		14	11.4	111
Show		10473+5815	MLB 167		322	5.5	116
Show		10208+5836	A 1349	BC	170	3.1	124
Show		10208+5836	SKF 479	BE	285	9.5	124
Show		10208+5836	A 1349	AB	193	27.3	124
Show		10208+5836	SKF 479	AD	58	6.1	124
Show		10212+5625	MLB 127		233	2.4	125
Show		10471+5838	TDS7472		194	0.4	125
Show		10262+5544	KPP1606		201	12.2	125
Show		10352+5526	CRB 185		215	33.5	125
Show		10452+5605	SLW 522		171	19.7	127
Show		10498+5738	TDS7489		236	0.5	128
Show		10199+5628	UC 1914		247	17.0	132
Show		10315+5943	LDS2313		147	19.5	134

WDS 10340+5731 : COMPONENTS

	A
B	pa=350.3° sep=4.45"

10340+5731 A

Componente originario normalizzato	AB		Coord arcsec 2000	103357.05+573103.3		Mag	16.9		PmRA	-38.00
PmDE	-56.0

10340+5731 B

Componente originario normalizzato	AB		Coord arcsec 2000	103356.96+573107.7		Mag	19.7		Calc delta mag	2.8
Calc coord	yes