13270+0449 SLW 874

13^h 26^m 57.99^s +04° 48' 54.3" P.A. 160.00 sep 176.5 mag 17.61,18.69 Sp M2.0+M3.1

Coord 2000	13270+0449	Discov num	SLW 874	Comp		Coord arcsec 2000	13 26 57.99 +04 48 54.3
Date first	1997	Date last	2015	Obs	9
Pa first	160	Pa last	160	P.A. Now (θ)	160°
Sep first	176.4	Sep last	176.48	Sep. Now (ρ)	176.48"
Mag pri	17.61	Mag sec	18.69	delta mag (ΔM)	1.08	Spectral class	M2.0+M3.1 (red/red)
Pri motion ra	-044	Sec motion ra	-047
Pri motion dec	+005	Sec motion dec	+005
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.063 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Virgo

Gaia DR2

3716256564949437952

WDS 13270+0449 SLW 874 : 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
13270+0449	SLW 874		2001	1	160	176.4	17.61	18.69	M2.0 M3.1	V R	132657.99+044854.3
13270+0449	SLW 874		2010	3	160	176.5	17.61	18.69	M2.0+M3.1	V R	132657.99+044854.3
13270+0449	SLW 874		2015	4	160	176.4	17.61	18.69	M2.0+M3.1	V R	132657.99+044854.3

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

WDS 13270+0449 SLW 874 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13270+0449 SLW 874 : MEASURES

No records found.

WDS 13270+0449 : VIRTUAL EYEPIECE

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WDS 13270+0449 : ALADIN DSS IMAGE @ 13^h 26^m 57.99^s +04° 48' 54.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13270+0449 SLW 874 : 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		13270+0449	SLW 874		160	176.5
Show		13255+0513	J 2090		27	9.5	33
Show		13285+0515	RAO 583	Aa,Ab	250	0.9	35
Show		13291+0430	KPP3269		207	2.1	37
Show		13248+0355	CVR1510		112	3.2	63
Show		13262+0345	HEI 773		72	0.9	65
Show		13222+0509	DRS 13		213	0.3	75
Show		13262+0328	SLW 870		118	11.7	82
Show		13223+0531	CBL 422		237	46.9	83
Show		13220+0409	GRV 867		355	62.7	83
Show		13317+0400	LDS3071		296	20.8	85
Show		13233+0344	HDS1878		41	4.7	86
Show		13316+0541	LDS3072		131	29.7	88
Show		13206+0429	SLW 857		321	107.2	97
Show		13335+0432	LDS3076		82	86.0	99
Show		13218+0550	STF1735		109	4.1	99
Show		13207+0408	BDK 6		7	66.5	102
Show		13222+0604	CVR1505		60	3.8	104
Show		13313+0328	CVR1518		111	3.2	104
Show		13204+0413	WAA 42		304	1.3	105
Show		13304+0620	CVR1517		300	3.1	106
Show		13243+0633	SLW 865		144	23.0	112
Show		13328+0335	LDS3075		53	99.7	114
Show		13220+0615	KPP 639		327	5.8	114
Show		13196+0528	GWP1977	AB	325	124.6	117
Show		13196+0528	DAM2489	BC	357	1.0	119
Show		13276+0655	HJ 1232		306	12.8	126
Show		13351+0527	LDS3081		153	30.1	128
Show		13304+0653	SLW 882		164	133.0	135
Show		13237+0243	STF1740		75	25.6	135
Show		13269+0705	SLW 873		157	143.2	136
Show		13189+0341	HDS1865		109	1.2	139
Show		13270+0230	CBL 426		177	15.9	140
Show		13291+0232	SLW 880		18	121.1	141
Show		13249+0708	TDS8816		334	0.9	143
Show		13334+0636	SLW 891		78	166.0	144
Show		13177+0406	GWP1966		248	55.4	145
Show		13285+0226	TDS8839		213	2.0	145
Show		13207+0257	STF1734		173	1.1	147
Show		13363+0542	CVR1525		138	4.8	150
Show		13279+0219	SLW 878		16	17.0	151
Show		13346+0311	SLW 894		150	21.6	151
Show		13357+0328	UC 2565		347	42.1	153
Show		13339+0644	LDS3078		223	98.6	156
Show		13373+0425	OCC9017		309	0.0	156
Show		13283+0214	A 2490		91	1.3	156
Show		13348+0636	SLW 895		7	10.7	159
Show		13204+0653	CVR 137		319	110.4	159
Show		13338+0654	DAM 702	BD	273	27.9	160
Show		13227+0222	CVR1507		203	4.2	161
Show		13293+0212	CVR 697		322	25.3	161

WDS 13270+0449 : COMPONENTS

	A
B	pa=160.1° sep=176.41"

13270+0449 A

Componente originario normalizzato	AB		Coord arcsec 2000	132657.99+044854.3		Mag	17.61		Spectral class	M2.0 (red)
PmRA	-44.00		PmDE	5.0

13270+0449 B

Componente originario normalizzato	AB		Coord arcsec 2000	132702.01+044608.5		Mag	18.69		Spectral class	M3.1 (red)
PmRA	-47.00		PmDE	5.0		Calc delta mag	1.08		Calc coord	yes