08509+6913 UC 1721

08^h 50^m 51.89^s +69° 13' 14.9" P.A. 280.00 sep 7.3 mag 11.30,14.00

Coord 2000	08509+6913	Discov num	UC 1721	Comp		Coord arcsec 2000	08 50 51.89 +69 13 14.9
Date first	2000	Date last	2015	Obs	7
Pa first	280	Pa last	280	P.A. Now (θ)	280°
Sep first	7.3	Sep last	7.3	Sep. Now (ρ)	7.3"
Mag pri	11.30	Mag sec	14.00	delta mag (ΔM)	2.7	Spectral class
Pri motion ra	-023	Sec motion ra	-026
Pri motion dec	-166	Sec motion dec	-164
Notes	V (Proper motion indicates physical)

rPM=0.022 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	280		Precise sep	7.289		Constellation	Ursa Major		Tycho2	4375-01855-1
Gaia DR2	1118233119637763456

WDS HISTORIC DATA

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