20301+0914 GRV 345

 
 
20h 30m 07.70s +09 14' 23.1" P.A. 215.00 sep 38.5 mag 12.25,13.19
 
 
Coord 2000 20301+0914 Discov num GRV 345 Comp Coord arcsec 2000 20 30 07.70 +09 14 23.1
Date first 2000 Date last 2015 Obs 7
Pa first 215 Pa last 214.7 P.A. Now (θ) 214.7°
Sep first 38.6 Sep last 38.503 Sep. Now (ρ) 38.503"
Mag pri 12.25 Mag sec 13.19 delta mag (ΔM) 0.94 Spectral class
Pri motion ra -011 Sec motion ra -007
Pri motion dec -018 Sec motion dec -017
Notes
rPM=0.195 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Tycho2 1087-00098-1 Gaia DR2 1752755778174851584