20340+1659 BPM 2190

20^h 33^m 58.52^s +16° 59' 12.2" P.A. 300.00 sep 100.0 mag 15.58,15.93

Coord 2000	20340+1659	Discov num	BPM2190	Comp		Coord arcsec 2000	20 33 58.52 +16 59 12.2
Date first	1993	Date last	2015	Obs	8
Pa first	300	Pa last	299.9	P.A. Now (θ)	299.9°
Sep first	100.0	Sep last	99.989	Sep. Now (ρ)	99.989"
Mag pri	15.58	Mag sec	15.93	delta mag (ΔM)	0.35	Spectral class
Pri motion ra	-020	Sec motion ra	-020
Pri motion dec	-010	Sec motion dec	-014
Notes	N V (See Notes, Proper motion indicates physical)

rPM=0.164 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Delphinus

Gaia DR2

1811799556884881792