13049+0924 LDS 4312

13^h 04^m 56.51^s +09° 24' 09.0" P.A. 282.00 sep 3.0 mag 16.90,19.20

Coord 2000	13049+0924	Discov num	LDS4312	Comp		Coord arcsec 2000	13 04 56.51 +09 24 09.0
Date first	1950	Date last	2016	Obs	7
Pa first	305	Pa last	282.4	P.A. Now (θ)	282.4°
Sep first	2.7	Sep last	2.956	Sep. Now (ρ)	2.956"
Mag pri	16.90	Mag sec	19.20	delta mag (ΔM)	2.3	Spectral class
Pri motion ra	-430	Sec motion ra
Pri motion dec	-188	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Virgo

WDS 13049+0924 LDS 4312 : 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
13049+0924	LDS4312		1960	2	300	2.0	17.70	20.20			130436.00+092412.0
13049+0924	LDS4312		2000	3	283	2.9	16.90	19.20			130456.51+092409.0
13049+0924	LDS4312		2007	4	283	2.9	16.90	19.20			130456.51+092409.0
13049+0924	LDS4312		2015	5	282	3.0	16.90	19.20			130456.51+092409.0
13049+0924	LDS4312		2016	6	282	3.0	16.90	19.20			130456.51+092409.0

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

WDS 13049+0924 LDS 4312 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13049+0924 LDS 4312 : MEASURES

No records found.

WDS 13049+0924 : VIRTUAL EYEPIECE

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WDS 13049+0924 : ALADIN DSS IMAGE @ 13^h 04^m 56.51^s +09° 24' 09.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13049+0924 LDS 4312 : 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		13049+0924	LDS4312		282	3.0
Show		13047+0927	HDS1829		165	0.3	5
Show		13055+0911	LDS 944		57	25.3	14
Show		13041+0917	SLN 74		38	23.3	14
Show		13041+0933	BRT3219		260	4.6	16
Show		13045+0907	ZHN 7		153	7.7	18
Show		13062+0920	GWP1907		247	15.3	19
Show		13035+0928	STF1712		332	9.1	22
Show		13058+0904	A 1785		120	2.5	24
Show		13073+0934	KPP3263		55	3.8	36
Show		13045+0839	STF1716	AB	150	2.9	46
Show		13045+0839	WS 9001	AC	235	75.5	46
Show		13045+0839	WS 9001	AD	22	56.3	46
Show		13011+0914	RAO 285	Ba,Bb	248	0.2	58
Show		13011+0914	LDS4306	AB	42	30.9	58
Show		13087+0907	RAO 286		272	1.1	59
Show		13009+0940	CBL 403		171	24.4	62
Show		13046+1028	OSO 50		79	12.3	65
Show		13029+1026	STF1710	AB	252	2.6	69
Show		13042+0816	KPP1842		71	14.3	70
Show		13030+0819	GRV 861		198	61.0	71
Show		13092+0848	A 1786		96	14.5	73
Show		13038+0807	SLW 818		299	23.2	80
Show		13105+0903	GWP1928		144	210.8	86
Show		12597+1002	BFR 9		251	7.7	87
Show		13083+0813	CBL 408		330	11.8	87
Show		13114+0938	LDS5771	AB	169	81.8	96
Show		13114+0938	LDS5771	Aa,Ab	144	0.5	96
Show		13099+0821	SLW 832		38	69.0	97
Show		12584+0939	CVR1480		279	4.9	98
Show		13100+0820	CVR1486		103	4.4	99
Show	Vindemiatrix	13022+1058	BUP 147		117	273.8	102
Show		13003+1041	KPP1089		256	8.6	103
Show		13045+0742	GWP1901		56	80.6	103
Show		13089+0800	HJ 2641		219	12.7	103
Show		12577+0925	SLW 800		94	10.5	108
Show		12574+0831	CVR 671		251	8.8	124
Show		12592+0754	STF1703		259	8.2	125
Show		13105+1103	HDS1842		141	0.6	129
Show		12572+0818	FIN 380		165	0.1	133
Show		13021+0717	STF1708	AB	294	11.6	135
Show		13108+0740	CVR1490		131	3.8	136
Show		13120+0758	GWP1937		20	378.9	136
Show		13141+0924	TDS8742		314	0.5	136
Show		13117+1106	CLZ 59		253	146.5	143
Show		13052+0655	CBL 406		153	7.5	150
Show		12549+0919	HEI 514		87	1.3	150
Show		13121+1113	HJ 221		187	49.5	152
Show		12559+0812	HJ 850		173	11.7	152
Show		13064+1156	HU 1143		93	1.1	154
Show		13089+1147	DVG 39		131	152.6	154

WDS 13049+0924 : COMPONENTS

	A
B	pa=282.6° sep=2.92"

13049+0924 A

Componente originario normalizzato	AB		Coord arcsec 2000	130456.51+092409.0		Mag	16.9		PmRA	-430.00
PmDE	-188.0

13049+0924 B

Componente originario normalizzato	AB		Coord arcsec 2000	130456.32+092409.6		Mag	19.2		Calc delta mag	2.3
Calc coord	yes