08460+6945 LDS 1681

08^h 46^m 01.16^s +69° 44' 37.2" P.A. 220.00 sep 3.5 mag 17.00,18.00

Coord 2000	08460+6945	Discov num	LDS1681	Comp		Coord arcsec 2000	08 46 01.16 +69 44 37.2
Date first	1963	Date last	2016	Obs	4
Pa first	219	Pa last	220.4	P.A. Now (θ)	220.4°
Sep first	3.0	Sep last	3.539	Sep. Now (ρ)	3.539"
Mag pri	17.00	Mag sec	18.00	delta mag (ΔM)	1	Spectral class
Pri motion ra	-206	Sec motion ra	-206
Pri motion dec	-299	Sec motion dec	-299
Notes	N V (See Notes, Proper motion indicates physical)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Major

WDS 08460+6945 LDS 1681 : NOTES

discov_num	notes	refcode
LDS1681	NLTT 20128/20129	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
08460+6945	LDS1681		1963	1	219	3.0	17.00	18.00			084601.16+694437.2
08460+6945	LDS1681		2015	2	220	3.5	17.00	18.00		NV	084601.16+694437.2
08460+6945	LDS1681		2016	4	220	3.5	17.00	18.00		NV	084601.16+694437.2

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

WDS 08460+6945 LDS 1681 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 08460+6945 LDS 1681 : MEASURES

No records found.

WDS 08460+6945 : VIRTUAL EYEPIECE

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WDS 08460+6945 : ALADIN DSS IMAGE @ 08^h 46^m 01.16^s +69° 44' 37.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 08460+6945 LDS 1681 : 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		08460+6945	LDS1681		220	3.5	1
Show		08419+6959	LDS1680		287	75.7	26
Show		08416+6924	PRZ 9		233	3.2	31
Show		08522+6956	TDS6151		173	0.7	35
Show		08509+6913	UC 1721		280	7.3	41
Show		08469+7036	PRZ 10		243	32.3	52
Show		08362+6931	UC 1690		125	35.5	54
Show		08454+7039	HDS1263		156	0.3	55
Show		08486+7055	LDS1682		28	17.6	72
Show		08358+6848	MLB1073		305	9.7	77
Show		08554+7048	STF1280	BC	88	398.5	79
Show		08554+7048	STF1280	AB	359	3.8	79
Show		08554+7048	STF1280	AC	88	398.4	79
Show		08297+7017	MLR 413		200	1.2	90
Show		08565+7058	HZG 7		4	4.5	91
Show		08477+7116	SKF2321		350	112.7	92
Show		09026+6913	SKF2684		251	48.9	93
Show		08530+6817	HDS1282		270	0.4	96
Show		09044+7024	MLR 415		127	1.2	102
Show		09060+6930	TDS 513		260	2.4	106
Show		09039+6858	UC 1747		48	47.7	106
Show		08555+6808	TDS6186		89	0.6	110
Show		08564+7131	TDS6200	AB	75	0.6	119
Show		08564+7131	DAM1509	AB,C	160	2.6	119
Show		08575+7135	TDS6221		188	0.4	125
Show		08505+6741	HDS1280		102	0.1	126
Show		08268+6831	TDS5833		12	0.5	127
Show		09052+7109	TDS6303		201	3.7	128
Show		08354+6746	LDS2283		304	90.6	133
Show		08590+7141	LDS1686		238	7.8	133
Show		08304+7134	MLR 414		324	0.7	135
Show		08370+6738	TDS5984		351	0.4	136
Show		08368+7153	TDS5980		26	0.5	137
Show		08489+7201	STF1253		246	26.0	138
Show		09040+6805	LDS1223		2	12.1	138
Show		08411+7205	CRB 180		170	10.6	143
Show		08300+6751	TDS5877		102	0.5	143
Show		09058+6807	MLR 700		194	0.2	146
Show		09050+7138	KPP3215		140	3.4	148
Show		08376+6724	HMB 1		154	4.5	148
Show		08437+6718	LDS2289		189	3.7	149
Show		08499+6718	TDS6119		180	0.6	149
Show		09004+6733	TDS6242		175	0.5	154
Show		08364+6718	YR 13		240	0.3	157
Show		09017+7202	UC 1742		242	13.6	158
Show		08310+7207	TDS5888		55	0.7	161
Show		08528+7226	DAM1499		113	10.1	165
Show		08529+7226	TDS6159		63	0.5	166
Show		08345+6711	HDS1228		117	0.2	166
Show		09009+6719	TDS6245		61	0.8	167
Show		08315+7217	HDS1218		316	0.6	169

WDS 08460+6945 : COMPONENTS

	A
B	pa=196.4° sep=2.81"

08460+6945 A

Componente originario normalizzato	AB		Coord arcsec 2000	084601.16+694437.2		Mag	17		PmRA	-206.00
PmDE	-299.0

08460+6945 B

Componente originario normalizzato	AB		Coord arcsec 2000	084601.01+694434.5		Mag	18		PmRA	-206.00
PmDE	-299.0		Calc delta mag	1		Calc coord	yes