20030-2040 DON 975

 
 
20h 02m 54.06s -20 39' 25.3" P.A. 122.00 sep 0.9 mag 11.50,11.50
 
 
Coord 2000 20030-2040 Discov num DON 975 Comp Coord arcsec 2000 20 02 54.06 -20 39 25.3
Date first 1929 Date last 2015 Obs 3
Pa first 121 Pa last 121.6 P.A. Now (θ) 121.6°
Sep first 0.8 Sep last 0.941 Sep. Now (ρ) 0.941"
Mag pri 11.50 Mag sec 11.50 delta mag (ΔM) 0 Spectral class
Pri motion ra +003 Sec motion ra
Pri motion dec -018 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 6866070994407109632