10009+4938 UC 1861

10^h 00^m 56.01^s +49° 37' 33.1" P.A. 109.00 sep 7.5 mag 13.80,14.90

Coord 2000	10009+4938	Discov num	UC 1861	Comp		Coord arcsec 2000	10 00 56.01 +49 37 33.1
Date first	1998	Date last	2015	Obs	9
Pa first	109	Pa last	109	P.A. Now (θ)	109°
Sep first	7.4	Sep last	7.5	Sep. Now (ρ)	7.5"
Mag pri	13.80	Mag sec	14.90	delta mag (ΔM)	1.1	Spectral class
Pri motion ra	+151	Sec motion ra	+146
Pri motion dec	-036	Sec motion dec	-040
Notes	V (Proper motion indicates physical)

rPM=0.041 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

108.9

Precise sep

7.495

Constellation

Ursa Major

Gaia DR2

823966184131624832

WDS HISTORIC DATA

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