08143+6938 LDS 1673 AB

08^h 14^m 21.86^s +69° 37' 27.7" P.A. 350.00 sep 22.2 mag 15.54,15.68

Coord 2000	08143+6938	Discov num	LDS1673	Comp	AB	Coord arcsec 2000	08 14 21.86 +69 37 27.7
Date first	1963	Date last	2015	Obs	8
Pa first	345	Pa last	349.7	P.A. Now (θ)	349.7°
Sep first	20.0	Sep last	22.183	Sep. Now (ρ)	22.183"
Mag pri	15.54	Mag sec	15.68	delta mag (ΔM)	0.14	Spectral class
Pri motion ra	-028	Sec motion ra	-007
Pri motion dec	-079	Sec motion dec	-045
Notes	W

rPM=0.477

Nature of this double is uncertain.

08143+6938 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			08 14 22 +69 37 28	LDS 1673 Aa,Ab	2015	1	340	2.0	14.80	18.00	3.20
Show			08 14 22 +69 37 28	LDS 1673 AB	2015	8	350	22.2	15.54	15.68	0.14		<===

Triple system
2 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Major

WDS 08143+6938 LDS 1673 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
08143+6938	LDS1673	AB	2015	8	350	22.2	15.54	15.68			081421.86+693727.7

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

WDS 08143+6938 LDS 1673 AB : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 08143+6938 LDS 1673 AB : MEASURES

No records found.

WDS 08143+6938 : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 08143+6938 : ALADIN DSS IMAGE @ 08^h 14^m 21.86^s +69° 37' 27.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 08143+6938 LDS 1673 AB : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		08143+6938	LDS1673	AB	350	22.2
Show		08143+6938	LDS1673	Aa,Ab	340	2.0
Show		08103+6943	YSC 200		279	0.0	22
Show		08111+6952	TDS5604		325	2.3	23
Show		08170+6918	MLB 459		253	4.4	25
Show		08140+6913	TDS5633		191	0.6	25
Show		08088+6950	LDS1669		282	12.0	32
Show		08160+6907	LDS1674		290	98.8	33
Show		08120+6907	LDS1672		83	98.0	34
Show		08215+6947	MLR 411		230	0.8	39
Show		08236+6940	MLR 412		22	2.7	49
Show		08129+6844	WIS 146		230	822.9	55
Show		08036+6937	TDS 434		54	0.9	56
Show		08061+7023	LDS1666		300	145.6	63
Show		08034+7010	TDS5484		326	0.6	66
Show		08036+7011	TDS5486		211	0.5	66
Show		08259+6902	RAO 686		223	0.4	71
Show		08242+6845	WFC 68		123	9.4	75
Show		08110+6816	TDS 441		92	1.8	84
Show		08015+6846	TDS 432		140	1.5	87
Show		08233+6826	GAN 4	AB	146	9.8	87
Show		08233+6826	STF1208	AC	326	20.7	87
Show		08072+6820	TDS5544		298	0.5	87
Show		07578+6954	LDS1664		72	13.9	88
Show		08057+6823	STF1164		20	55.3	88
Show		08297+7017	MLR 413		200	1.2	88
Show		08167+6808	LDS2567		104	5.4	90
Show		07581+7011	TDS5389		82	1.3	91
Show		07586+6857	TDS5397		16	0.4	93
Show		08059+6815	TDS5525		298	3.0	94
Show		08268+6831	TDS5833		12	0.5	95
Show		08188+6806	LDS2571		49	6.2	95
Show		07589+7044	STF1148		222	39.1	103
Show		08061+6800	TDS5528			0.5	108
Show		08212+7120	LDS1677		77	1.0	109
Show		07548+7021	TDS5332		26	0.4	110
Show		08236+6757	LDS2275		248	19.7	113
Show		08174+7132	HJ 2429		126	21.7	116
Show		08006+6809	TDS5434		170	1.1	116
Show		08239+6750	LDS2276		231	12.0	119
Show		07587+6814	TDS5401		107	2.9	120
Show		08225+6744	TDS 460		227	1.2	122
Show		08217+6742	LDS2274		113	15.0	123
Show		08250+6744	TDS5809		272	0.7	128
Show		08189+6730	TDS5707		223	0.4	131
Show		08021+6742	LDS2559		358	5.2	134
Show		08300+6751	TDS5877		102	0.5	137
Show		08060+7147	STF1159		94	35.1	137
Show		08201+7153	MLR 499		8	0.1	140
Show		08170+7158	MLR 497		302	0.8	142
Show		08082+7155	LDS1667		257	49.3	142

WDS 08143+6938 : COMPONENTS

	A	Ab
Ab	pa=352.7° sep=1.85"
B	pa=356.4° sep=21.87"	pa=356.7° sep=20.03"

08143+6938 A

Coord arcsec 2000

081421.86+693727.7

Mag

15.54

PmRA

-28.00

PmDE

-79.0

08143+6938 Ab

Coord arcsec 2000	081421.82+693729.5		Mag	18		PmRA	-20.00		PmDE	-79.0
Calc delta mag	3.2		Calc coord	yes

08143+6938 B

Coord arcsec 2000	081421.60+693749.5		Mag	15.68		PmRA	-7.00		PmDE	-45.0
Calc delta mag	0.88		Calc coord	yes