20339+3258 GYL 36

 
 
20h 33m 50.97s +32 57' 05.3" P.A. 152.00 sep 20.9 mag 10.09,11.48
 
 
Coord 2000 20339+3258 Discov num GYL  36 Comp Coord arcsec 2000 20 33 50.97 +32 57 05.3
Date first 1893 Date last 2015 Obs 15
Pa first 123 Pa last 152.2 P.A. Now (θ) 152.2°
Sep first 21.0 Sep last 20.866 Sep. Now (ρ) 20.866"
Mag pri 10.09 Mag sec 11.48 delta mag (ΔM) 1.39 Spectral class
Pri motion ra +023 Sec motion ra -044
Pri motion dec +020 Sec motion dec -037
Notes
rPM=1.53
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2690-01528-1 Gaia DR2 1863604627787742976