11577+1052 SLW 670

11^h 57^m 44.89^s +10° 51' 35.8" P.A. 177.00 sep 100.0 mag 17.80,18.37 Sp M2.3+M3.0

Coord 2000	11577+1052	Discov num	SLW 670	Comp		Coord arcsec 2000	11 57 44.89 +10 51 35.8
Date first	2000	Date last	2015	Obs	8
Pa first	177	Pa last	176.6	P.A. Now (θ)	176.6°
Sep first	100.0	Sep last	99.95	Sep. Now (ρ)	99.95"
Mag pri	17.80	Mag sec	18.37	delta mag (ΔM)	0.57	Spectral class	M2.3+M3.0 (red/red)
Pri motion ra	-047	Sec motion ra	-042
Pri motion dec	+013	Sec motion dec	+009
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.131 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Leo

Gaia DR2

3918473662584740480