10138+2457 SLW 448

10^h 13^m 46.63^s +24° 56' 47.0" P.A. 92.00 sep 10.9 mag 17.78,18.07 Sp M3.0+M3.2

Coord 2000	10138+2457	Discov num	SLW 448	Comp		Coord arcsec 2000	10 13 46.63 +24 56 47.0
Date first	1998	Date last	2016	Obs	8
Pa first	92	Pa last	92.2	P.A. Now (θ)	92.2°
Sep first	11.0	Sep last	10.948	Sep. Now (ρ)	10.948"
Mag pri	17.78	Mag sec	18.07	delta mag (ΔM)	0.29	Spectral class	M3.0+M3.2 (red/red)
Pri motion ra	+004	Sec motion ra	+004
Pri motion dec	-043	Sec motion dec	-046
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.065 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Leo

Gaia DR2

726641568072674432