20288+3447 COU 2132

 
 
20h 28m 46.06s +34 46' 52.1" P.A. 108.00 sep 1.2 mag 10.15,12.16
 
 
Coord 2000 20288+3447 Discov num COU2132 Comp Coord arcsec 2000 20 28 46.06 +34 46 52.1
Date first 1982 Date last 2010 Obs 3
Pa first 116 Pa last 107.7 P.A. Now (θ) 107.7°
Sep first 1.1 Sep last 1.224 Sep. Now (ρ) 1.224"
Mag pri 10.15 Mag sec 12.16 delta mag (ΔM) 2.01 Spectral class
Pri motion ra -022 Sec motion ra -022
Pri motion dec -017 Sec motion dec -017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2693-01560-1 Gaia DR2 2056171238842404224