10144+6425 KPP 647

10^h 14^m 21.66^s +64° 25' 10.5" P.A. 89.00 sep 5.9 mag 14.70,14.90

Coord 2000	10144+6425	Discov num	KPP 647	Comp		Coord arcsec 2000	10 14 21.66 +64 25 10.5
Date first	1997	Date last	2015	Obs	11
Pa first	89	Pa last	89	P.A. Now (θ)	89°
Sep first	5.6	Sep last	5.9	Sep. Now (ρ)	5.9"
Mag pri	14.70	Mag sec	14.90	delta mag (ΔM)	0.2	Spectral class
Pri motion ra	-053	Sec motion ra	-052
Pri motion dec	-041	Sec motion dec	-037
Notes	V (Proper motion indicates physical)

rPM=0.062 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

88.8

Precise sep

5.861

Constellation

Ursa Major

Gaia DR2

1053206524502089088

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
10144+6425	KPP 647		2015	7	89	5.9	14.70	14.90		V	101421.66+642510.5

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