20058-1939 DON 978

 
 
20h 05m 50.12s -19 38' 48.6" P.A. 106.00 sep 0.5 mag 10.90,12.20
 
 
Coord 2000 20058-1939 Discov num DON 978 Comp Coord arcsec 2000 20 05 50.12 -19 38 48.6
Date first 1929 Date last 1951 Obs 3
Pa first 100 Pa last 106.2 P.A. Now (θ) 106.2°
Sep first 0.4 Sep last 0.45 Sep. Now (ρ) 0.45"
Mag pri 10.90 Mag sec 12.20 delta mag (ΔM) 1.3 Spectral class
Pri motion ra -001 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6322-01680-1 Gaia DR2 6866608380714470912