19457+3930 ARN 117 (HD 186959)

19^h 45^m 44.59^s +39° 30' 13.2" P.A. 162.00 sep 28.7 mag 8.66,9.95 Sp G0V dist. 95.88 pc (312.76 l.y.)

Coord 2000	19457+3930	Discov num	ARN 117	Comp		Coord arcsec 2000	19 45 44.59 +39 30 13.2
Date first	1892	Date last	2016	Obs	20
Pa first	162	Pa last	161.6	P.A. Now (θ)	161.6°
Sep first	28.5	Sep last	28.745	Sep. Now (ρ)	28.745"
Mag pri	8.66	Mag sec	9.95	delta mag (ΔM)	1.29	Spectral class	G0V (yellow)
Pri motion ra	+026	Sec motion ra	+026
Pri motion dec	-004	Sec motion dec	-006
Notes	T (Parallax indicates physical)

rPM=0.075 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS