10108+7142 DAM2097

10^h 10^m 48.37^s +71° 41' 45.6" P.A. 299.00 sep 4.4 mag 15.50,18.70

Coord 2000	10108+7142	Discov num	DAM2097	Comp		Coord arcsec 2000	10 10 48.37 +71 41 45.6
Date first	1999	Date last	2016	Obs	3
Pa first	300	Pa last	299	P.A. Now (θ)	299°
Sep first	4.4	Sep last	4.4	Sep. Now (ρ)	4.4"
Mag pri	15.50	Mag sec	18.70	delta mag (ΔM)	3.2	Spectral class
Pri motion ra	+029	Sec motion ra	+029
Pri motion dec	-010	Sec motion dec	-010
Notes	T (Parallax indicates physical)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

298.7

Precise sep

4.44

Constellation

Ursa Major

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10108+7142	DAM2097		2015	2	299	4.4	15.50	18.70		T	101048.37+714145.6

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