20112+2222 GRV 319

 
 
20h 11m 16.94s +22 22' 00.8" P.A. 352.00 sep 69.3 mag 11.82,13.56
 
 
Coord 2000 20112+2222 Discov num GRV 319 Comp Coord arcsec 2000 20 11 16.94 +22 22 00.8
Date first 1906 Date last 2015 Obs 8
Pa first 352 Pa last 351.8 P.A. Now (θ) 351.8°
Sep first 69.0 Sep last 69.271 Sep. Now (ρ) 69.271"
Mag pri 11.82 Mag sec 13.56 delta mag (ΔM) 1.74 Spectral class
Pri motion ra -022 Sec motion ra -017
Pri motion dec -019 Sec motion dec -017
Notes
rPM=0.185 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 1630-01331-1 Gaia DR2 1829856664569882880