13273+5528 UC 2542

13^h 27^m 18.79^s +55° 28' 15.2" P.A. 211.00 sep 8.1 mag 15.20,15.80

Coord 2000	13273+5528	Discov num	UC 2542	Comp		Coord arcsec 2000	13 27 18.79 +55 28 15.2
Date first	1999	Date last	2015	Obs	9
Pa first	211	Pa last	211	P.A. Now (θ)	211°
Sep first	8.1	Sep last	8.1	Sep. Now (ρ)	8.1"
Mag pri	15.20	Mag sec	15.80	delta mag (ΔM)	0.6	Spectral class
Pri motion ra	-052	Sec motion ra	-054
Pri motion dec	-007	Sec motion dec	-017
Notes	V (Proper motion indicates physical)

rPM=0.18 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

211.1

Precise sep

8.122

Constellation

Ursa Major

Gaia DR2

1565120790294851968

WDS HISTORIC DATA

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