20095+3029 GRV 315

 
 
20h 09m 31.01s +30 29' 46.9" P.A. 244.00 sep 22.3 mag 11.79,14.00
 
 
Coord 2000 20095+3029 Discov num GRV 315 Comp Coord arcsec 2000 20 09 31.01 +30 29 46.9
Date first 2000 Date last 2015 Obs 8
Pa first 244 Pa last 243.9 P.A. Now (θ) 243.9°
Sep first 22.3 Sep last 22.302 Sep. Now (ρ) 22.302"
Mag pri 11.79 Mag sec 14.00 delta mag (ΔM) 2.21 Spectral class
Pri motion ra +021 Sec motion ra +010
Pri motion dec -021 Sec motion dec -028
Notes
rPM=0.439
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2671-01393-1 Gaia DR2 2029886554394402944