13457+3017 CVR 1540

13^h 45^m 40.24^s +30° 17' 07.0" P.A. 252.00 sep 3.8 mag 19.00,19.30 Sp M3+M3

Coord 2000	13457+3017	Discov num	CVR1540	Comp		Coord arcsec 2000	13 45 40.24 +30 17 07.0
Date first	1998	Date last	2016	Obs	5
Pa first	250	Pa last	252	P.A. Now (θ)	252°
Sep first	3.7	Sep last	3.784	Sep. Now (ρ)	3.784"
Mag pri	19.00	Mag sec	19.30	delta mag (ΔM)	0.3	Spectral class	M3+M3 (red/red)
Pri motion ra	-025	Sec motion ra	-025
Pri motion dec	-004	Sec motion dec	+001
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.197 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Canes Venatici

Gaia DR2

1455576270727331840