20020+1707 BPM 1941

20^h 01^m 57.83^s +17° 07' 12.3" P.A. 347.00 sep 105.5 mag 13.60,14.24

Coord 2000	20020+1707	Discov num	BPM1941	Comp		Coord arcsec 2000	20 01 57.83 +17 07 12.3
Date first	1979	Date last	2015	Obs	8
Pa first	344	Pa last	347.2	P.A. Now (θ)	347.2°
Sep first	109.0	Sep last	105.504	Sep. Now (ρ)	105.504"
Mag pri	13.60	Mag sec	14.24	delta mag (ΔM)	0.64	Spectral class
Pri motion ra	+001	Sec motion ra	+009
Pri motion dec	+016	Sec motion dec	+009
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.663

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Sagitta

Gaia DR2

1820225561182256256