13538+5210 JNN 96

13^h 53^m 45.87^s +52° 10' 29.9" P.A. 352.00 sep 1.0 mag 13.20,13.40 Sp M3.5+M4

Coord 2000	13538+5210	Discov num	JNN 96	Comp		Coord arcsec 2000	13 53 45.87 +52 10 29.9
Date first	2008	Date last	2016	Obs	7
Pa first	344	Pa last	351.7	P.A. Now (θ)	351.7°
Sep first	1.0	Sep last	1.027	Sep. Now (ρ)	1.027"
Mag pri	13.20	Mag sec	13.40	delta mag (ΔM)	0.2	Spectral class	M3.5+M4 (red/red)
Pri motion ra	-002	Sec motion ra	+012
Pri motion dec	-134	Sec motion dec	-130
Notes	N T (See Notes, Parallax indicates physical)

rPM=0.109 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Major

Gaia DR2

1512602170715841792

WDS 13538+5210 JNN 96 : NOTES

discov_num	notes	refcode
JNN 96	The secondary detected in the AstraLux images is perhaps itself a
	close binary, as it appears extended in epochs 2008.64 and 2009.42.
	However, we count it as a single component of the system here.	Jnn2012

REFERENCES

refcode	metd	author	reference
Jnn2012	Cl j	Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S.,	2012ApJ...754...44J
Jnn2012	+E2	Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T.
Jnn2012		ApJ 754, 44, 2012 (some recalibrated measures published in Jnn2014b)	2014ApJS..214...17J

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
13538+5210	JNN 96		2009	3	345	1.0	13.20	13.40	M3.5 M4		135345.87+521029.9
13538+5210	JNN 96		2012	4	348	1.0	13.20	13.40	M3.5 M4	NV	135345.87+521029.9
13538+5210	JNN 96		2016	6	352	1.0	13.20	13.40	M3.5+M4	NV	135345.87+521029.9

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WDS 13538+5210 JNN 96 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13538+5210 JNN 96 : MEASURES

No records found.

WDS 13538+5210 : VIRTUAL EYEPIECE

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WDS 13538+5210 : ALADIN DSS IMAGE @ 13^h 53^m 45.87^s +52° 10' 29.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13538+5210 JNN 96 : 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		13538+5210	JNN 96		352	1.0
Show		13577+5200	A 1614		299	1.4	38
Show		13519+5137	ES 736		271	9.9	38
Show		13549+5128	CBL 434		334	10.3	44
Show		13534+5123	KPP3274		280	5.3	48
Show		13549+5123	CBL 57		110	27.0	49
Show		13556+5302	RAO 306		243	0.6	55
Show		13565+5302	LDS2916		219	6.3	58
Show		13598+5144	LDS1401		217	10.4	62
Show		13480+5245	SLW 933		22	12.7	63
Show		13527+5313	LDS2915		289	3.6	66
Show		13585+5307	LDS2917		217	5.1	72
Show		13589+5306	STF1795		2	8.0	73
Show		13484+5306	LDS5801		222	5.0	74
Show		13598+5309	TDS9063		222	0.6	80
Show		13477+5309	DAM1448		162	0.8	81
Show		14022+5137	UC 2663		331	17.4	86
Show		13446+5142	KUI 64	AB	50	0.5	91
Show		13446+5142	RAO 300	Aa,Ab	246	0.3	91
Show		13569+5354	HJ 2694		83	43.0	107
Show		13479+5346	STI2301		17	10.3	110
Show		13577+5355	HDS1958		243	0.1	111
Show		14015+5347	LDS2919		313	4.8	119
Show		14041+5057	CVR 722		254	11.4	122
Show		13585+5408	CVR1554		142	3.2	125
Show		13554+5002	COU2689		327	0.6	129
Show		13394+5214	UC 2577		348	23.6	133
Show		13395+5152	CVR 706		190	12.9	133
Show		13438+5030	RAO 585		52	1.0	137
Show		14016+5409	LDS2918		302	6.3	138
Show		14073+5116	RAO 312		225	0.5	138
Show		13395+5255	VIG 16		231	7.0	138
Show		14060+5335	STI2306		90	14.3	140
Show		14091+5227	SLW 975		90	121.1	142
Show		14076+5322	LDS2922		249	41.2	145
Show		14043+5022	LDS1405		125	5.0	147
Show		13466+5426	LDS2914	AB	83	67.1	150
Show		13466+5426	RBR 6	AC	116	2.4	150
Show		14040+5013	LDS2920		188	29.5	153
Show		13372+5236	HJL1081		306	212.4	154
Show		13404+5031	STF1774		135	17.3	160
Show		13378+5103	TDS8906		205	0.4	163
Show		13430+5002	HJ 2676		127	27.0	165
Show		13429+5002	NSN 646		287	1.8	165
Show		13500+5452	HDS1946		87	0.1	166
Show		14075+5027	SLW 967		295	141.7	166
Show		14044+4952	KPP1767		164	13.7	171
Show		13377+5043	STF1770		123	1.7	174
Show		14080+5410	KPP2603		101	23.6	176
Show		14127+5230	ES 737		299	3.3	177
Show		14039+4941	UC 2671		10	9.9	178

WDS 13538+5210 : COMPONENTS

	A
B	pa=354.9° sep=1.02"

13538+5210 A

Componente originario normalizzato	AB		Coord arcsec 2000	135345.87+521029.9		Mag	13.2		Spectral class	M3.5 (red)
PmRA	-2.00		PmDE	-134.0

13538+5210 B

Componente originario normalizzato	AB		Coord arcsec 2000	135345.86+521030.9		Mag	13.4		Spectral class	M4 (red)
PmRA	12.00		PmDE	-130.0		Calc delta mag	0.2		Calc coord	yes