12586+2819 DRS 50 AB (HD 112734)

12^h 58^m 33.82^s +28° 19' 10.4" P.A. 156.00 sep 612.3 mag 6.39,12.01 Sp A5 dist. 70.42 pc (229.71 l.y.)

Coord 2000	12586+2819	Discov num	DRS 50	Comp	AB	Coord arcsec 2000	12 58 33.82 +28 19 10.4
Date first	1955	Date last	2015	Obs	7
Pa first	156	Pa last	155.9	P.A. Now (θ)	155.9°
Sep first	611.4	Sep last	612.284	Sep. Now (ρ)	612.284"
Mag pri	6.39	Mag sec	12.01	delta mag (ΔM)	5.62	Spectral class	A5 (white)
Pri motion ra	-107	Sec motion ra	-110
Pri motion dec	+011	Sec motion dec	+022
Notes	T W K (Parallax indicates physical, , K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes

rPM=0.102 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS