13577-0917 LDS 4421

13^h 57^m 37.71^s -09° 17' 26.3" P.A. 15.00 sep 46.3 mag 13.09,13.63

Coord 2000	13577-0917	Discov num	LDS4421	Comp		Coord arcsec 2000	13 57 37.71 -09 17 26.3
Date first	1957	Date last	2016	Obs	13
Pa first	16	Pa last	15.4	P.A. Now (θ)	15.4°
Sep first	46.4	Sep last	46.349	Sep. Now (ρ)	46.349"
Mag pri	13.09	Mag sec	13.63	delta mag (ΔM)	0.54	Spectral class
Pri motion ra	-094	Sec motion ra	-094
Pri motion dec	+000	Sec motion dec	-002
Notes

rPM=0.021 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Virgo

Gaia DR2

3615707914511714048

WDS 13577-0917 LDS 4421 : 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
13577-0917	LDS4421		1999	2	15	46.3	13.01	13.44		D	135737.71-091726.3
13577-0917	LDS4421		2006	3	19	46.8	13.01	13.44		D	135737.71-091726.3
13577-0917	LDS4421		2010	6	16	46.4	13.09	13.63			135737.71-091726.3
13577-0917	LDS4421		2015	7	15	46.3	13.09	13.63			135737.71-091726.3
13577-0917	LDS4421		2016	13	15	46.3	13.09	13.63			135737.71-091726.3

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

WDS 13577-0917 LDS 4421 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13577-0917 LDS 4421 : MEASURES

No records found.

WDS 13577-0917 : VIRTUAL EYEPIECE

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WDS 13577-0917 : ALADIN DSS IMAGE @ 13^h 57^m 37.71^s -09° 17' 26.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13577-0917 LDS 4421 : 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		13577-0917	LDS4421		15	46.3	1
Show		13589-0926	GWP2158		150	176.1	21
Show		13591-0918	GWP2160		206	13.2	23
Show		13557-0925	J 1609	AB	280	10.7	30
Show		13557-0925	RAP 19	Aa,Ab	67	0.1	30
Show		13555-0931	HO 261		181	7.1	34
Show		13559-0945	TOK 158		204	8.8	38
Show		13598-1001	GWP2162	AB	87	379.3	55
Show		13551-0837	GWP2140	AB	165	315.6	55
Show		13539-0850	RST3853		107	0.6	62
Show		13559-0820	GWP2144		8	350.3	64
Show		14020-0930	WIS 243		53	999.9	66
Show		13586-0810	CBL 436		144	13.5	69
Show		13550-0804	STF1788	AB	100	3.7	84
Show		13550-0804	STF1788	AC	298	112.3	84
Show		13550-0804	STF1788	AD	211	143.5	84
Show		13550-0804	TOK 570	AE	228	647.0	84
Show		14012-1023	HJ 4640		134	4.0	85
Show		14007-0805	GWP2171		31	56.4	86
Show		13536-0812	CVR 712		32	8.1	89
Show		14037-0904	KPP 303		281	3.9	91
Show		14036-0954	TVB 267		108	2.7	97
Show		13541-0756	GWP2127		277	305.8	97
Show		13533-0806	GWP2120		236	21.6	97
Show		14034-1002	GWP2197		26	7.1	97
Show		14010-0752	RST3857		226	1.5	100
Show		14040-1002	SLW 961		144	28.9	104
Show		14044-0949	GWP2204		56	23.0	106
Show		13546-0741	GWP2130	AB	232	3.6	107
Show		13546-0741	GWP2131	AC	21	73.8	107
Show		13539-0746	CBL 148		216	18.7	108
Show		13570-0727	OCC 13		-1	0.1	111
Show		14052-0903	TOK 160		352	4.3	113
Show		13550-1105	MRA 16		175	1.8	115
Show		13510-0818	GWP2102		315	26.2	115
Show		13530-0744	GWP2119		281	362.2	117
Show		14057-0913	RST3859		183	2.8	120
Show		14030-0749	GWP2192		90	14.5	120
Show		13581-0718	GWP2156		104	225.0	120
Show		14008-1108	GWP2174	AB	184	76.2	120
Show		14008-1108	GWP2175	AC	225	97.9	120
Show		14050-1021	GWP2210	AB	102	9.4	126
Show		14040-1044	SLW 960		199	54.3	128
Show		14035-1058	RST3858		62	2.4	133
Show		14067-0919	TOK 572		185	999.9	135
Show		13578-1132	RST3856		316	2.2	135
Show		14067-0926	GWP2221		264	159.1	135
Show		13572-0659	SLN 28		50	26.1	139
Show		14054-0800	GWP2212		316	69.5	139
Show		14063-0820	GWP2220		66	97.6	141
Show		13527-0715	GWP2115		289	12.4	143

WDS 13577-0917 : COMPONENTS

	A
B	pa=15.2° sep=46.31"

13577-0917 A

Componente originario normalizzato	AB		Coord arcsec 2000	135737.71-091726.3		Mag	13.09		PmRA	-94.00
PmDE	0.0

13577-0917 B

Componente originario normalizzato	AB		Coord arcsec 2000	135738.53-091641.6		Mag	13.63		PmRA	-94.00
PmDE	-2.0		Calc delta mag	0.54		Calc coord	yes