15175+3148 SLW 1076

15^h 17^m 29.56^s +31° 48' 21.8" P.A. 125.00 sep 109.5 mag 18.17,19.09 Sp M3.9+M4.6

Coord 2000	15175+3148	Discov num	SLW1076	Comp		Coord arcsec 2000	15 17 29.56 +31 48 21.8
Date first	2000	Date last	2015	Obs	8
Pa first	125	Pa last	124.5	P.A. Now (θ)	124.5°
Sep first	109.5	Sep last	109.54	Sep. Now (ρ)	109.54"
Mag pri	18.17	Mag sec	19.09	delta mag (ΔM)	0.92	Spectral class	M3.9+M4.6 (red/red)
Pri motion ra	+004	Sec motion ra	+005
Pri motion dec	-052	Sec motion dec	-049
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.061 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Corona Borealis

Gaia DR2

1277913028674894336