20393-2820 RST 2149

 
 
20h 39m 17.20s -28° 20' 35.8" P.A. 155.00 sep 1.0 mag 11.70,11.80
 
 
Coord 2000 20393-2820 Discov num RST2149 Comp Coord arcsec 2000 20 39 17.20 -28 20 35.8
Date first 1934 Date last 2016 Obs 5
Pa first 141 Pa last 155.4 P.A. Now (θ) 155.4°
Sep first 0.7 Sep last 1.03 Sep. Now (ρ) 1.03"
Mag pri 11.70 Mag sec 11.80 delta mag (ΔM) 0.1 Spectral class
Pri motion ra +007 Sec motion ra
Pri motion dec -102 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Microscopium Tycho2 6933-01444-1 Gaia DR2 6798452025728149632