15569+6017 SLW 1152

15^h 56^m 56.02^s +60° 16' 55.6" P.A. 273.00 sep 54.3 mag 16.67,17.34 Sp B4.3+M3.5

Coord 2000	15569+6017	Discov num	SLW1152	Comp		Coord arcsec 2000	15 56 56.02 +60 16 55.6
Date first	1999	Date last	2016	Obs	10
Pa first	273	Pa last	272.6	P.A. Now (θ)	272.6°
Sep first	54.0	Sep last	54.308	Sep. Now (ρ)	54.308"
Mag pri	16.67	Mag sec	17.34	delta mag (ΔM)	0.67	Spectral class	B4.3+M3.5 (blue-white/red)
Pri motion ra	-053	Sec motion ra	-055
Pri motion dec	-019	Sec motion dec	-019
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.034 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Draco

Gaia DR2

1626723334422140160