20435+2930 NSN 735

20^h 43^m 28.90^s +29° 29' 36.2" P.A. 111.00 sep 0.8 mag 18.22,18.88

Coord 2000	20435+2930	Discov num	NSN 735	Comp		Coord arcsec 2000	20 43 28.90 +29 29 36.2
Date first	2015	Date last	2016	Obs	2
Pa first	112	Pa last	111.4	P.A. Now (θ)	111.4°
Sep first	0.8	Sep last	0.815	Sep. Now (ρ)	0.815"
Mag pri	18.22	Mag sec	18.88	delta mag (ΔM)	0.66	Spectral class
Pri motion ra	-114	Sec motion ra	-111
Pri motion dec	-199	Sec motion dec	-197
Notes	T (Parallax indicates physical)

rPM=0.016 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus