13539+4645 SLW 944

13^h 53^m 52.66^s +46° 45' 24.6" P.A. 278.00 sep 23.5 mag 17.30,17.70 Sp M2.9+M3.1

Coord 2000	13539+4645	Discov num	SLW 944	Comp		Coord arcsec 2000	13 53 52.66 +46 45 24.6
Date first	1956	Date last	2016	Obs	13
Pa first	277	Pa last	277.7	P.A. Now (θ)	277.7°
Sep first	23.4	Sep last	23.457	Sep. Now (ρ)	23.457"
Mag pri	17.30	Mag sec	17.70	delta mag (ΔM)	0.4	Spectral class	M2.9+M3.1 (red/red)
Pri motion ra	+033	Sec motion ra	+031
Pri motion dec	-068	Sec motion dec	-066
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.037 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Canes Venatici

Gaia DR2

1509098679994540288

WDS 13539+4645 SLW 944 : 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
13539+4645	SLW 944		2003	1	278	23.4	17.25	17.65	M2.9 M3.1	V R	135352.66+464524.6
13539+4645	SLW 944		2010	3	278	23.3	17.30	17.70	M2.9+M3.1	V R	135352.66+464524.6
13539+4645	SLW 944		2015	4	278	23.5	17.30	17.70	M2.9+M3.1	V R	135352.66+464524.6
13539+4645	SLW 944		2016	10	278	23.5	17.30	17.70	M2.9+M3.1	V R	135352.66+464524.6

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

WDS 13539+4645 SLW 944 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13539+4645 SLW 944 : MEASURES

No records found.

WDS 13539+4645 : VIRTUAL EYEPIECE

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WDS 13539+4645 : ALADIN DSS IMAGE @ 13^h 53^m 52.66^s +46° 45' 24.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13539+4645 SLW 944 : 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		13539+4645	SLW 944		278	23.5
Show		13569+4648	CVR 716		297	10.7	31
Show		13529+4744	ES 960	AB	269	4.6	61
Show		13529+4744	FOX9050	AC	221	107.4	61
Show		13470+4618	CVR1542		10	3.2	77
Show		14010+4624	HJ 2697		298	23.0	77
Show		13509+4531	HDS1949		59	0.1	81
Show		13491+4541	CVR1545		291	3.8	82
Show		13498+4534	RAO 303		24	0.5	83
Show		14006+4741	HEI 4	AB	186	2.5	89
Show		14006+4741	LDS5803	AC	214	133.6	89
Show		14024+4620	SWI 1	AB	26	3.7	93
Show		14018+4558	UC 2660		278	39.3	96
Show		13456+4734	LDS4402	AB	235	57.9	98
Show		13456+4734	WIS 232	AC	154	254.7	98
Show		13456+4734	KPP3272	Aa,Ab	338	0.9	98
Show		13453+4559	COU1915		76	1.6	101
Show		13486+4821	BU 802		227	3.2	110
Show		13430+4710	HJ 2675		294	14.5	114
Show		13462+4524	HJ 2680		146	24.2	115
Show		13444+4802	FMR 245		170	9.8	124
Show		13577+4447	CVR1552		329	3.2	125
Show		13418+4613	STF1776		19	7.3	129
Show		13419+4725	HDS1924		310	0.8	129
Show		13468+4500	SLW 929		242	131.5	129
Show		13446+4819	TDS8951		319	1.4	133
Show		13459+4500	BVD 233		324	23.1	135
Show		13582+4853	LDS5800		357	41.1	135
Show		13523+4427	SLW9004		172	9.1	140
Show		13480+4854	WAA 45		141	2.9	142
Show		13438+4509	KPP 673		12	6.1	143
Show		14043+4507	ES 1156		260	2.5	146
Show		13509+4422	A 1613	AB	259	3.1	147
Show		13509+4422	A 1613	AC	140	60.9	147
Show		13395+4720	COU2191		129	1.6	151
Show		13401+4555	UC 2581		196	8.9	152
Show		13394+4611	JOD 6		16	0.4	154
Show		13413+4522	LDS4394		130	12.9	156
Show		14088+4717	KPP 306		359	3.8	156
Show		14089+4608	STF1809		196	4.3	160
Show		14080+4535	FOX 70		224	1.8	165
Show		14091+4535	SLW 974		197	88.5	174
Show		14059+4858	CVR1561		79	3.1	180
Show		13415+4855	RAO 298		352	0.4	180
Show		14081+4503	COU1755		167	1.2	181
Show		13379+4808	ES 608	AB	341	1.5	183
Show		13379+4808	LDS5784	AB,C	258	109.7	183
Show		14088+4830	STF1806		174	13.5	184
Show		13539+4341	SLW 945		320	117.9	185
Show		14011+4356	BVD 235		34	47.8	186
Show		13377+4814	HJ 2667		184	13.5	187

WDS 13539+4645 : COMPONENTS

	A
B	pa=281.2° sep=16.23"

13539+4645 A

Componente originario normalizzato	AB		Coord arcsec 2000	135352.66+464524.6		Mag	17.3		Spectral class	M2.9 (red)
PmRA	33.00		PmDE	-68.0

13539+4645 B

Componente originario normalizzato	AB		Coord arcsec 2000	135351.11+464527.7		Mag	17.7		Spectral class	M3.1 (red)
PmRA	31.00		PmDE	-66.0		Calc delta mag	0.4		Calc coord	yes