20349+3358 SEI 1173

20^h 34^m 50.11^s +33° 57' 56.2" P.A. 295.00 sep 4.6 mag 11.31,11.58

Coord 2000	20349+3358	Discov num	SEI1173	Comp		Coord arcsec 2000	20 34 50.11 +33 57 56.2
Date first	1894	Date last	2018	Obs	9
Pa first	303	Pa last	294.7	P.A. Now (θ)	294.7°
Sep first	4.8	Sep last	4.634	Sep. Now (ρ)	4.634"
Mag pri	11.31	Mag sec	11.58	delta mag (ΔM)	0.27	Spectral class
Pri motion ra	-004	Sec motion ra	-002
Pri motion dec	-007	Sec motion dec	-007
Notes	V (Proper motion indicates physical)

rPM=0.248 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Cygnus

Tycho2

2694-00083-1

Gaia DR2

1864236022335722112