13271+3841 LDS 4364 AB

13^h 26^m 59.24^s +38° 40' 19.9" P.A. 265.00 sep 3.8 mag 14.70,16.16

Coord 2000	13271+3841	Discov num	LDS4364	Comp	AB	Coord arcsec 2000	13 26 59.24 +38 40 19.9
Date first	1960	Date last	2016	Obs	7
Pa first	274	Pa last	265.3	P.A. Now (θ)	265.3°
Sep first	4.0	Sep last	3.796	Sep. Now (ρ)	3.796"
Mag pri	14.70	Mag sec	16.16	delta mag (ΔM)	1.46	Spectral class
Pri motion ra	-311	Sec motion ra	-341
Pri motion dec	-001	Sec motion dec	-005
Notes	Z W (Parallax indicates components are physical, )

rPM=0.089 (< 0.3, Physical double)

This double is physical.

13271+3841 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			13 26 59 +38 40 20	LDS 4364 AB	2016	7	265	3.8	14.70	16.16	1.46		<===
Show			13 26 59 +38 40 20	LDS 4364 AC	2016	4	34	31.2	14.70	16.83	2.13

Triple system
3 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Canes Venatici

WDS 13271+3841 LDS 4364 AB : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
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
13271+3841	LDS4364	AB	1998	2	265	3.8	14.70	16.16		D	132659.24+384019.9
13271+3841	LDS4364	AB	2002	3	264	3.9	14.70	16.16		D	132659.24+384019.9
13271+3841	LDS4364	AB	2015	4	266	3.8	14.70	16.16			132659.24+384019.9
13271+3841	LDS4364	AB	2016	7	265	3.8	14.70	16.16			132659.24+384019.9

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

WDS 13271+3841 LDS 4364 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 13271+3841 LDS 4364 AB : MEASURES

No records found.

WDS 13271+3841 : VIRTUAL EYEPIECE

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WDS 13271+3841 : ALADIN DSS IMAGE @ 13^h 26^m 59.24^s +38° 40' 19.9"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 13271+3841 LDS 4364 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		13271+3841	LDS4364	AB	265	3.8
Show		13271+3841	LDS4364	AC	34	31.2
Show		13252+3901	COU1427		133	1.5	29
Show		13238+3831	HU 1259		169	0.2	39
Show		13304+3845	CRB 98		181	38.3	40
Show		13283+3802	CRB 97		335	13.1	42
Show		13236+3820	CVR1509		40	4.7	45
Show		13316+3822	LEP 137		187	10.4	58
Show		13260+3743	SKF 942	AB	100	2.8	60
Show		13271+3727	SLW 876		176	75.0	74
Show		13331+3813	CBL 427		233	9.1	77
Show		13335+3846	KZA 69		187	17.4	77
Show		13335+3827	KZA 68		104	35.3	78
Show		13331+3921	KZA 67		354	76.8	82
Show		13198+3836	TDS8788	AB	66	0.4	84
Show		13333+3800	SHN 28		54	0.1	84
Show		13199+3822	UC 184		53	61.9	85
Show		13344+3847	HJ 1234	AB	5	28.5	87
Show		13344+3847	DRS 29	Aa,Ab	188	1.4	87
Show		13208+3748	UC 2520	AB	224	4.0	90
Show		13208+3748	PAL 4	AC	21	5.5	90
Show		13221+3952	HDS1876		90	0.3	92
Show		13213+3945	ES 1546		222	3.0	92
Show		13260+4015	TDS8824		212	0.7	96
Show		13304+4010	LDS5782		214	6.8	98
Show		13184+3909	LDS4342		132	1.9	104
Show		13334+3956	HJ 2659		189	40.1	107
Show		13349+3746	DAE 5		198	0.1	108
Show		13253+4028	HJ 1231	AB	14	24.0	110
Show		13253+4028	HJ 1231	AC	233	90.4	110
Show		13253+4028	BKO 49	AD	202	39.2	110
Show		13363+3514	KZA 71	AB	148	62.6	110
Show		13363+3514	KZA 71	AC	186	78.8	110
Show		13303+4024	BVD 232		46	17.1	111
Show		13360+3925	SLW 900		207	14.4	114
Show		13357+3935	COU1583		62	1.1	116
Show		13232+4029	POP 119		5	0.8	117
Show		13190+3953	ES 1545		89	6.1	118
Show		13284+3643	COU1428		67	0.4	119
Show		13362+3748	SHN 176		-1	0.0	121
Show		13289+4041	BVD 102		265	45.2	123
Show		13185+3954	ES 1544		271	7.2	124
Show		13166+3818	UC 2510		13	6.7	124
Show		13324+3649	STF1755		133	4.1	129
Show		13381+3910	STF1769	CD	165	141.8	132
Show		13381+3910	TOK 29	CE	231	10.5	132
Show		13381+3910	STF1769	AB	45	1.6	133
Show		13381+3910	STF1769	AC	259	56.2	133
Show		13381+3910	KZA 74	AF	322	100.3	133
Show		13381+3910	STF1769	AD	187	149.4	133
Show		13381+3910	TOK 29	AE	254	65.6	133

WDS 13271+3841 : COMPONENTS

	A	B
B	pa=264.0° sep=2.97"
C	pa=27.9° sep=29.23"	pa=32.4° sep=30.99"

13271+3841 A

Coord arcsec 2000

132659.24+384019.9

Mag

14.7

PmRA

-311.00

PmDE

-1.0

13271+3841 B

Coord arcsec 2000	132658.99+384019.6		Mag	16.16		PmRA	-341.00		PmDE	-5.0
Calc delta mag	1.46		Calc coord	yes

13271+3841 C

Coord arcsec 2000	132700.41+384045.7		Mag	16.83		PmRA	-326.00		PmDE	2.0
Calc delta mag	2.13		Calc coord	yes