20425+4235 GRV 369

 
 
20h 42m 31.09s +42° 35' 23.0" P.A. 26.00 sep 24.8 mag 11.82,14.07
 
 
Coord 2000 20425+4235 Discov num GRV 369 Comp Coord arcsec 2000 20 42 31.09 +42 35 23.0
Date first 1998 Date last 2016 Obs 9
Pa first 26 Pa last 26.1 P.A. Now (θ) 26.1°
Sep first 24.8 Sep last 24.753 Sep. Now (ρ) 24.753"
Mag pri 11.82 Mag sec 14.07 delta mag (ΔM) 2.25 Spectral class
Pri motion ra -027 Sec motion ra -013
Pri motion dec -019 Sec motion dec -013
Notes
rPM=0.461
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3174-00972-1 Gaia DR2 2066530420778269440