20584+3344 COU 1635

 
 
20h 58m 22.91s +33° 44' 58.0" P.A. 232.00 sep 1.6 mag 11.29,13.04
 
 
Coord 2000 20584+3344 Discov num COU1635 Comp Coord arcsec 2000 20 58 22.91 +33 44 58.0
Date first 1977 Date last 2011 Obs 4
Pa first 235 Pa last 231.6 P.A. Now (θ) 231.6°
Sep first 1.3 Sep last 1.587 Sep. Now (ρ) 1.587"
Mag pri 11.29 Mag sec 13.04 delta mag (ΔM) 1.75 Spectral class
Pri motion ra +011 Sec motion ra +011
Pri motion dec +007 Sec motion dec +007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2692-00669-1 Gaia DR2 1866283622217528576