12546+5819 WIS 207

12^h 54^m 37.50^s +58° 19' 21.2" P.A. 120.00 sep 999.9 mag 13.53,14.09

Coord 2000	12546+5819	Discov num	WIS 207	Comp		Coord arcsec 2000	12 54 37.50 +58 19 21.2
Date first	1953	Date last	2015	Obs	8
Pa first	120	Pa last	120.4	P.A. Now (θ)	120.4°
Sep first	999.9	Sep last	1075.2	Sep. Now (ρ)	1075.2"
Mag pri	13.53	Mag sec	14.09	delta mag (ΔM)	0.56	Spectral class
Pri motion ra	-153	Sec motion ra	-141
Pri motion dec	+036	Sec motion dec	+005
Notes	V (Proper motion indicates physical)

rPM=0.211 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Ursa Major

Gaia DR2

1577353372549335040