15372+1740 SLW 1114

15^h 37^m 13.94^s +17° 39' 35.3" P.A. 200.00 sep 10.5 mag 18.46,19.21 Sp M3.1+M3.5

Coord 2000	15372+1740	Discov num	SLW1114	Comp		Coord arcsec 2000	15 37 13.94 +17 39 35.3
Date first	1999	Date last	2016	Obs	10
Pa first	200	Pa last	199.8	P.A. Now (θ)	199.8°
Sep first	10.5	Sep last	10.521	Sep. Now (ρ)	10.521"
Mag pri	18.46	Mag sec	19.21	delta mag (ΔM)	0.75	Spectral class	M3.1+M3.5 (red/red)
Pri motion ra	-039	Sec motion ra	-035
Pri motion dec	-014	Sec motion dec	-016
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.108 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Serpens

Gaia DR2

1197349642750013824