20272+3949 ES 1976

 
 
20h 27m 15.59s +39 49' 08.9" P.A. 79.00 sep 3.8 mag 12.20,12.30
 
 
Coord 2000 20272+3949 Discov num ES 1976 Comp Coord arcsec 2000 20 27 15.59 +39 49 08.9
Date first 1922 Date last 2016 Obs 7
Pa first 79 Pa last 79.3 P.A. Now (θ) 79.3°
Sep first 3.5 Sep last 3.79 Sep. Now (ρ) 3.79"
Mag pri 12.20 Mag sec 12.30 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -037 Sec motion ra +008
Pri motion dec -004 Sec motion dec -004
Notes
rPM=1.209
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2067269258237502336