13329+4143 LDS 4375 AB

13^h 32^m 52.11^s +41° 42' 55.1" P.A. 356.00 sep 6.6 mag 11.20,14.04 Sp K4V

Coord 2000	13329+4143	Discov num	LDS4375	Comp	AB	Coord arcsec 2000	13 32 52.11 +41 42 55.1
Date first	1960	Date last	2020	Obs	8
Pa first	357	Pa last	355.6	P.A. Now (θ)	355.6°
Sep first	6.0	Sep last	6.649	Sep. Now (ρ)	6.649"
Mag pri	11.20	Mag sec	14.04	delta mag (ΔM)	2.84	Spectral class	K4V (yellow-orange)
Pri motion ra	+100	Sec motion ra	+100
Pri motion dec	-296	Sec motion dec	-297
Notes	N V W (See Notes, Proper motion indicates physical, )

rPM=0.003 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Canes Venatici

WDS 13329+4143 LDS 4375 AB : NOTES

discov_num	notes	refcode
LDS4375	NLTT 34434/34433	Chm2004

REFERENCES

refcode	metd	author	reference
Chm2004	E -	Chaname, J. & Gould, A.	2004ApJ...601..289C
Chm2004		ApJ 601, 289, 2004
Chm2004		(Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004		versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004		identical to discovery observations - predominantly close pairs - were assumed
Chm2004		not new observations, so not included in WDS. Similar concerns when primary and
Chm2004		secondary magnitudes or proper motions were the same.)

DISCOVERER

idgroup	discov	author
1	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
13329+4143	LDS4375	AB	2015	6	355	6.7	11.20	14.04	K4V	N W	133252.11+414255.1
13329+4143	LDS4375	AB	2016	7	355	6.7	11.20	14.04	K4V	N W	133252.11+414255.1
13329+4143	LDS4375	AB	2020	8	356	6.6	11.20	14.04	K4V	NVW	133252.11+414255.1

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

WDS 13329+4143 LDS 4375 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13329+4143 LDS 4375 AB : MEASURES

No records found.

WDS 13329+4143 : VIRTUAL EYEPIECE

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WDS 13329+4143 : ALADIN DSS IMAGE @ 13^h 32^m 52.11^s +41° 42' 55.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13329+4143 LDS 4375 AB : 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		13329+4143	LDS4375	AB	356	6.6
Show		13312+4116	SHN 175		-1	0.4	33
Show		13296+4120	TDS8853		127	0.8	44
Show		13371+4149	CVR1526		164	3.2	48
Show		13298+4106	PTF 3		41	2.4	51
Show		13350+4236	LDS4378		219	22.8	60
Show		13348+4242	HDS1908		29	0.5	63
Show		13359+4048	KPP2411		310	20.8	65
Show		13387+4126	COU1584		110	0.6	68
Show		13394+4125	PTF 7		22	1.7	75
Show		13289+4041	BVD 102		265	45.2	77
Show		13286+4246	BRT 108		150	3.2	79
Show		13376+4243	CVR1527		356	3.9	80
Show		13394+4111	HEI 64		298	3.5	81
Show		13303+4024	BVD 232		46	17.1	85
Show		13265+4233	ES 2645		211	22.1	87
Show		13331+4316	COU1754		163	0.3	93
Show		13340+4318	ES 1549		301	7.0	94
Show		13304+4010	LDS5782		214	6.8	98
Show		13245+4112	NI 31		149	15.1	100
Show		13253+4242	TOK 288		113	72.7	103
Show		13384+4306	KU 104		55	59.6	104
Show		13334+3956	HJ 2659		189	40.1	108
Show		13238+4225	LDS4354		32	10.6	110
Show		13427+4119	SLW 917		333	30.3	113
Show		13253+4028	HJ 1231	AB	14	24.0	114
Show		13253+4028	HJ 1231	AC	233	90.4	114
Show		13253+4028	BKO 49	AD	202	39.2	114
Show		13230+4112	PTF 2		281	3.4	116
Show		13260+4015	TDS8824		212	0.7	118
Show		13230+4058	COU1582		83	0.6	120
Show		13307+4348	KZA 66		266	76.9	127
Show		13427+4040	TDS8936		205	0.5	128
Show		13225+4242	COU1581		158	0.4	130
Show		13340+4354	KPP1058		30	8.4	132
Show		13357+3935	COU1583		62	1.1	133
Show		13232+4029	POP 119		5	0.8	133
Show		13443+4048	TDS8949		244	0.5	141
Show		13232+4318	ES 1547	AB	326	24.8	142
Show		13232+4318	ES 1547	BC	67	3.2	142
Show		13331+3921	KZA 67		354	76.8	142
Show		13360+3925	SLW 900		207	14.4	143
Show		13433+4023	COU1431		346	1.1	143
Show		13329+4408	HDS1899		298	2.6	145
Show		13256+4345	CBL 425		166	9.7	146
Show		13459+4157	SLW 926		99	21.7	146
Show		13272+4358	KZA 64		41	22.7	149
Show		13425+4002	COU1430		250	0.5	150
Show		13207+4041	TDS8795		358	0.5	151
Show		13388+3928	SLW 904		219	22.5	152
Show		13447+4031	TDS8952		185	0.9	152

WDS 13329+4143 : COMPONENTS

	A
B	pa=356.7° sep=6.64"

13329+4143 A

Coord arcsec 2000	133252.11+414255.1		Mag	11.2		Spectral class	K4V (yellow-orange)		PmRA	100.00
PmDE	-296.0

13329+4143 B

Coord arcsec 2000	133252.08+414301.7		Mag	14.04		PmRA	100.00		PmDE	-297.0
Calc delta mag	2.84		Calc coord	yes