20396+4823 RAO 616

 
 
20h 39m 34.74s +48 22' 45.0" P.A. 122.00 sep 1.8 mag 11.80,13.60
 
 
Coord 2000 20396+4823 Discov num RAO 616 Comp Coord arcsec 2000 20 39 34.74 +48 22 45.0
Date first 2014 Date last 2015 Obs 2
Pa first 122 Pa last 122 P.A. Now (θ) 122°
Sep first 1.9 Sep last 1.84 Sep. Now (ρ) 1.84"
Mag pri 11.80 Mag sec 13.60 delta mag (ΔM) 1.8 Spectral class
Pri motion ra +083 Sec motion ra
Pri motion dec +052 Sec motion dec
Notes R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus