21097-5055 UC 4392

21^h 09^m 43.09^s -50° 54' 37.2" P.A. 347.00 sep 57.6 mag 7.77,16.50 Sp F8IV/V dist. 88.26 pc (287.9 l.y.)

Coord 2000	21097-5055	Discov num	UC 4392	Comp		Coord arcsec 2000	21 09 43.09 -50 54 37.2
Date first	1998	Date last	2015	Obs	4
Pa first	347	Pa last	347.2	P.A. Now (θ)	347.2°
Sep first	57.2	Sep last	57.566	Sep. Now (ρ)	57.566"
Mag pri	7.77	Mag sec	16.50	delta mag (ΔM)	8.73	Spectral class	F8IV/V (yellow-white)
Pri motion ra	+087	Sec motion ra	+085
Pri motion dec	-046	Sec motion dec	-048
Notes	V (Proper motion indicates physical)

rPM=0.029 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS