20348-3957 WG 258

 
 
20h 34m 53.25s -39 58' 23.1" P.A. 239.00 sep 8.5 mag 11.40,12.10
 
 
Coord 2000 20348-3957 Discov num WG  258 Comp Coord arcsec 2000 20 34 53.25 -39 58 23.1
Date first 1904 Date last 2016 Obs 8
Pa first 239 Pa last 238.6 P.A. Now (θ) 238.6°
Sep first 8.5 Sep last 8.487 Sep. Now (ρ) 8.487"
Mag pri 11.40 Mag sec 12.10 delta mag (ΔM) 0.7 Spectral class
Pri motion ra +064 Sec motion ra +034
Pri motion dec -023 Sec motion dec -044
Notes
rPM=0.538
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Microscopium Gaia DR2 6681484226419545472