15344+1255 SLW 1109

15^h 34^m 26.24^s +12° 54' 50.1" P.A. 346.00 sep 172.8 mag 17.52,18.93 Sp M3.0+M3.9

Coord 2000	15344+1255	Discov num	SLW1109	Comp		Coord arcsec 2000	15 34 26.24 +12 54 50.1
Date first	1999	Date last	2015	Obs	8
Pa first	346	Pa last	345.8	P.A. Now (θ)	345.8°
Sep first	172.7	Sep last	172.801	Sep. Now (ρ)	172.801"
Mag pri	17.52	Mag sec	18.93	delta mag (ΔM)	1.41	Spectral class	M3.0+M3.9 (red/red)
Pri motion ra	+030	Sec motion ra	+035
Pri motion dec	-021	Sec motion dec	-023
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.129 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Serpens

Gaia DR2

1193570316342071808