10549+0051 GWP1492

10^h 54^m 51.13^s +00° 51' 08.5" P.A. 251.00 sep 22.9 mag 13.30,16.50

Coord 2000	10549+0051	Discov num	GWP1492	Comp		Coord arcsec 2000	10 54 51.13 +00 51 08.5
Date first	1986	Date last	2016	Obs	9
Pa first	250	Pa last	251	P.A. Now (θ)	251°
Sep first	23.1	Sep last	22.9	Sep. Now (ρ)	22.9"
Mag pri	13.30	Mag sec	16.50	delta mag (ΔM)	3.2	Spectral class
Pri motion ra	-050	Sec motion ra	-048
Pri motion dec	+020	Sec motion dec	+018
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.053 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa	250.7		Precise sep	22.939		Constellation	Leo		SAO	137880
Tycho2	0255-00411-1		Gaia DR2	3807954292813067136

WDS HISTORIC DATA

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