20055+4037 WFC 228

 
 
20h 05m 27.84s +40 36' 56.2" P.A. 167.00 sep 13.7 mag 11.35,11.88
 
 
Coord 2000 20055+4037 Discov num WFC 228 Comp Coord arcsec 2000 20 05 27.84 +40 36 56.2
Date first 1892 Date last 2015 Obs 12
Pa first 137 Pa last 167 P.A. Now (θ) 167°
Sep first 9.0 Sep last 13.676 Sep. Now (ρ) 13.676"
Mag pri 11.35 Mag sec 11.88 delta mag (ΔM) 0.53 Spectral class
Pri motion ra +021 Sec motion ra -004
Pri motion dec +050 Sec motion dec -003
Notes L (Linear solution)
rPM=1.081
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3154-01573-1 Gaia DR2 2074177184878727296