13045+0907 ZHN 7

13^h 04^m 32.93^s +09° 07' 13.7" P.A. 153.00 sep 7.7 mag 16.90,22.90 Sp M4.5+L0

Coord 2000	13045+0907	Discov num	ZHN 7	Comp		Coord arcsec 2000	13 04 32.93 +09 07 13.7
Date first	1998	Date last	2016	Obs	9
Pa first	154	Pa last	153.1	P.A. Now (θ)	153.1°
Sep first	7.3	Sep last	7.657	Sep. Now (ρ)	7.657"
Mag pri	16.90	Mag sec	22.90	delta mag (ΔM)	6	Spectral class	M4.5+L0 (red/very deep red)
Pri motion ra	-125	Sec motion ra	-102
Pri motion dec	+018	Sec motion dec	+014
Notes

rPM=0.185 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Virgo

Gaia DR2

3734192764990097408

WDS 13045+0907 ZHN 7 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Zhn2010	Es j	Zhang, Z.H., Pinfield, D.J., Day-Jones, A.C., Burningham, B., Jones, H.R.A.,	2010MNRAS.404.1817Z
Zhn2010	+E2	Yu, S., Jenkins, J.S., Han, Z., et al.
Zhn2010	+Ek	MNRAS 404, 1817, 2010
Zhn2010		(Paper gives no dates or position angles. Coarse date of 2007 assigned to all
Zhn2010		UKIDSS photometry. Approximate theta value for eta Cnc determined from Aladin
Zhn2010		image; match against 2MASS Catalog generated new rho and theta values)
Zhn2013	Es -	Zhang, Z.H., Pinfield, D.J., Burningham, B., Jones, H.R.A., Galvez-Ortiz, M.C.,	2013MNRAS.434.1005Z
Zhn2013		Catalan, S., Smart, R.L., Lepine, S., Clarke, J.R.A., Pavlenko, Ya.V., Murray, D.,
Zhn2013		Kuznetsov, M.K., et al.
Zhn2013		MNRAS 434, 1005, 2013
Zhn2013		(Paper gives no dates or position angles. Coarse date of 2005.5 assigned to all Es
Zhn2013		photometry.)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
13045+0907	ZHN 7		2000	1	154	7.7	16.63	22.00	M4.5 L0		130432.93+090713.7
13045+0907	ZHN 7		2010	4	152	7.7	16.90	22.90	M4.5 L0		130432.93+090713.7
13045+0907	ZHN 7		2015	6	153	7.7	16.90	22.90	M4.5+L0		130432.93+090713.7
13045+0907	ZHN 7		2016	9	153	7.7	16.90	22.90	M4.5+L0		130432.93+090713.7

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WDS 13045+0907 ZHN 7 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13045+0907 ZHN 7 : MEASURES

No records found.

WDS 13045+0907 : VIRTUAL EYEPIECE

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WDS 13045+0907 : ALADIN DSS IMAGE @ 13^h 04^m 32.93^s +09° 07' 13.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13045+0907 ZHN 7 : 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		13045+0907	ZHN 7		153	7.7
Show		13041+0917	SLN 74		38	23.3	12
Show		13055+0911	LDS 944		57	25.3	13
Show		13049+0924	LDS4312		282	3.0	18
Show		13058+0904	A 1785		120	2.5	19
Show		13047+0927	HDS1829		165	0.3	20
Show		13035+0928	STF1712		332	9.1	26
Show		13041+0933	BRT3219		260	4.6	27
Show		13062+0920	GWP1907		247	15.3	28
Show		13045+0839	STF1716	AB	150	2.9	29
Show		13045+0839	WS 9001	AC	235	75.5	29
Show		13045+0839	WS 9001	AD	22	56.3	29
Show		13073+0934	KPP3263		55	3.8	49
Show		13011+0914	RAO 285	Ba,Bb	248	0.2	52
Show		13011+0914	LDS4306	AB	42	30.9	52
Show		13042+0816	KPP1842		71	14.3	52
Show		13030+0819	GRV 861		198	61.0	53
Show		13038+0807	SLW 818		299	23.2	62
Show		13087+0907	RAO 286		272	1.1	62
Show		13009+0940	CBL 403		171	24.4	63
Show		13092+0848	A 1786		96	14.5	72
Show		13083+0813	CBL 408		330	11.8	78
Show		13046+1028	OSO 50		79	12.3	81
Show		13029+1026	STF1710	AB	252	2.6	83
Show		13045+0742	GWP1901		56	80.6	86
Show		13105+0903	GWP1928		144	210.8	89
Show		12597+1002	BFR 9		251	7.7	91
Show		13099+0821	SLW 832		38	69.0	92
Show		13089+0800	HJ 2641		219	12.7	94
Show		13100+0820	CVR1486		103	4.4	94
Show		12584+0939	CVR1480		279	4.9	96
Show		12577+0925	SLW 800		94	10.5	103
Show		13114+0938	LDS5771	AB	169	81.8	106
Show		13114+0938	LDS5771	Aa,Ab	144	0.5	106
Show		12592+0754	STF1703		259	8.2	109
Show		12574+0831	CVR 671		251	8.8	113
Show		13003+1041	KPP1089		256	8.6	113
Show	Vindemiatrix	13022+1058	BUP 147		117	273.8	116
Show		13021+0717	STF1708	AB	294	11.6	117
Show		12572+0818	FIN 380		165	0.1	120
Show		13108+0740	CVR1490		131	3.8	128
Show		13120+0758	GWP1937		20	378.9	131
Show		13052+0655	CBL 406		153	7.5	133
Show		12559+0812	HJ 850		173	11.7	140
Show		13068+0652	UC 2481		18	39.5	140
Show		13141+0924	TDS8742		314	0.5	143
Show		12549+0919	HEI 514		87	1.3	145
Show		12560+0757	KPP4336	CD	98	3.1	145
Show		13107+0714	CBL 411		302	23.3	145
Show		13105+1103	HDS1842		141	0.6	145
Show		12560+0757	KPP4336	BC	35	57.0	146

WDS 13045+0907 : COMPONENTS

	A
B	pa=153.4° sep=7.64"

13045+0907 A

Componente originario normalizzato	AB		Coord arcsec 2000	130432.93+090713.7		Mag	16.9		Spectral class	M4.5 (red)
PmRA	-125.00		PmDE	18.0

13045+0907 B

Componente originario normalizzato	AB		Coord arcsec 2000	130433.16+090706.9		Mag	22.9		Spectral class	L0 (very deep red)
PmRA	-102.00		PmDE	14.0		Calc delta mag	6		Calc coord	yes