13487-0442 SLW 935

13^h 48^m 44.11^s -04° 42' 23.1" P.A. 358.00 sep 137.1 mag 14.63,18.30 Sp K2.8+M1.3

Coord 2000	13487-0442	Discov num	SLW 935	Comp		Coord arcsec 2000	13 48 44.11 -04 42 23.1
Date first	1952	Date last	2015	Obs	10
Pa first	359	Pa last	358.4	P.A. Now (θ)	358.4°
Sep first	137.1	Sep last	137.077	Sep. Now (ρ)	137.077"
Mag pri	14.63	Mag sec	18.30	delta mag (ΔM)	3.67	Spectral class	K2.8+M1.3 (yellow-orange/red)
Pri motion ra	-036	Sec motion ra	-041
Pri motion dec	-002	Sec motion dec	-002
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.122 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Virgo

Gaia DR2

3632943961867899648

WDS 13487-0442 SLW 935 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
SLW		Sloan Digital Sky Survey SLoWPoKES Catalog	...................
SLW		(catalog of wide, low-mass CPM pairs - see Dhital et al. 2010)	2010AJ....139.2566D

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
13487-0442	SLW 935		1994	1	359	137.1	14.63	18.30	K2.8 M1.3	V R	134844.11-044223.1
13487-0442	SLW 935		1999	2	359	136.9	14.63	18.30	K2.8 M1.3	VDR	134844.11-044223.1
13487-0442	SLW 935		2010	4	358	137.2	14.63	18.30	K2.8+M1.3	V R	134844.11-044223.1
13487-0442	SLW 935		2015	5	358	137.1	14.63	18.30	K2.8+M1.3	V R	134844.11-044223.1

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

WDS 13487-0442 SLW 935 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13487-0442 SLW 935 : MEASURES

No records found.

WDS 13487-0442 : VIRTUAL EYEPIECE

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WDS 13487-0442 : ALADIN DSS IMAGE @ 13^h 48^m 44.11^s -04° 42' 23.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13487-0442 SLW 935 : 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		13487-0442	SLW 935		358	137.1
Show		13505-0447	BRT 449		53	4.4	27
Show		13485-0526	A 13		167	1.1	44
Show		13451-0437	LAF 50		20	7.6	55
Show		13511-0353	GWP2103		322	8.8	62
Show		13500-0541	CVR1548		196	3.5	62
Show		13456-0402	UC 2607		72	64.6	63
Show		13483-0338	J 1608	AB	249	6.7	66
Show		13483-0338	J 1608	AC	257	25.7	66
Show		13499-0335	GWP2097		126	24.9	70
Show		13519-0341	TDS9005		269	0.5	78
Show		13444-0356	GWP2074		318	160.2	80
Show		13524-0343	GWP2111	AB	233	25.4	82
Show		13524-0343	GWP2112	AC	311	330.9	82
Show		13435-0416	STF1775	AB	335	27.6	83
Show		13435-0416	STF1775	AC	172	38.6	83
Show		13434-0513	SKF1081		128	8.2	86
Show		13506-0608	BRT 450		245	2.6	90
Show		13514-0603	HJ 1243		151	8.5	90
Show		13479-0310	HJ 1241		139	20.3	94
Show		13492-0309	GWP2093		177	6.4	94
Show		13427-0517	HJ 1239		5	13.3	97
Show		13532-0333	RST5530		21	0.9	97
Show		13458-0315	GWP2081		324	26.2	98
Show		13495-0619	MRA 21	AB	245	1.0	98
Show		13452-0319	BU 223		343	18.9	100
Show		13427-0400	UC 2595		126	27.0	100
Show		13492-0300	BAL 228		320	19.9	103
Show		13540-0551	WIS 238		152	999.9	105
Show		13434-0556	LDS6281		355	45.1	109
Show		13561-0437	STF1790		62	5.8	111
Show		13455-0301	WNC 5		163	4.0	113
Show		13406-0515	DAM1248		4	8.8	126
Show		13442-0253	SLW 922		158	176.5	129
Show		13429-0616	UC 2596		131	74.0	129
Show		13484-0651	LDS4409		3	22.1	129
Show		13567-0351	GWP2150		42	8.5	130
Show		13547-0622	GWP2133		59	248.4	135
Show		13399-0522	GWP2054		119	24.7	138
Show		13494-0224	J 2104		160	8.9	139
Show		13524-0234	GWP2110		304	371.7	140
Show		13393-0436	HJ 1236	BC	112	6.4	140
Show		13393-0436	BVD 6	AB	98	32.5	141
Show		13540-0640	GWP2124		85	392.5	142
Show		13572-0548	GWP2151		307	377.2	144
Show		13574-0545	GWP2152		94	17.2	144
Show		13459-0225	GWP2083		174	15.4	144
Show		13548-0243	GWP2134	AB	55	218.4	150
Show		13548-0243	GWP2135	AC	53	285.9	150
Show		13506-0710	OCC1023		-1	0.0	151
Show		13393-0541	J 2660		182	6.3	154

WDS 13487-0442 : COMPONENTS

	A
B	pa=358.4° sep=137.08"

13487-0442 A

Componente originario normalizzato	AB		Coord arcsec 2000	134844.11-044223.1		Mag	14.63		Spectral class	K2.8 (yellow-orange)
PmRA	-36.00		PmDE	-2.0

13487-0442 B

Componente originario normalizzato	AB		Coord arcsec 2000	134843.85-044006.1		Mag	18.3		Spectral class	M1.3 (red)
PmRA	-41.00		PmDE	-2.0		Calc delta mag	3.67		Calc coord	yes