15283+2920 CVR 166

15^h 28^m 15.72^s +29° 20' 19.0" P.A. 57.00 sep 13.0 mag 17.40,18.00 Sp M2+M3

Coord 2000	15283+2920	Discov num	CVR 166	Comp		Coord arcsec 2000	15 28 15.72 +29 20 19.0
Date first	2000	Date last	2016	Obs	10
Pa first	57	Pa last	57.3	P.A. Now (θ)	57.3°
Sep first	12.9	Sep last	13.018	Sep. Now (ρ)	13.018"
Mag pri	17.40	Mag sec	18.00	delta mag (ΔM)	0.6	Spectral class	M2+M3 (red/red)
Pri motion ra	-073	Sec motion ra	-069
Pri motion dec	-015	Sec motion dec	-014
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.055 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Corona Borealis

Gaia DR2

1273451554088862336