16240+3716 SLW 1177

16^h 23^m 58.10^s +37° 15' 43.8" P.A. 176.00 sep 20.2 mag 15.70,17.19 Sp K4.0+K7.1

Coord 2000	16240+3716	Discov num	SLW1177	Comp		Coord arcsec 2000	16 23 58.10 +37 15 43.8
Date first	1998	Date last	2016	Obs	10
Pa first	176	Pa last	175.9	P.A. Now (θ)	175.9°
Sep first	20.2	Sep last	20.15	Sep. Now (ρ)	20.15"
Mag pri	15.70	Mag sec	17.19	delta mag (ΔM)	1.49	Spectral class	K4.0+K7.1 (yellow-orange/yellow-orange)
Pri motion ra	-032	Sec motion ra	-033
Pri motion dec	-032	Sec motion dec	-033
Notes	V R (Proper motion indicates physical, Red magnitudes)

rPM=0.03 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Corona Borealis

Gaia DR2

1330442780808772992