10454-2121 DON 433

 
 
10h 45m 25.82s -21 20' 48.4" P.A. 92.00 sep 2.3 mag 9.88,14.70
 
 
Coord 2000 10454-2121 Discov num DON 433 Comp Coord arcsec 2000 10 45 25.82 -21 20 48.4
Date first 1933 Date last 2016 Obs 5
Pa first 100 Pa last 92.3 P.A. Now (θ) 92.3°
Sep first 1.7 Sep last 2.272 Sep. Now (ρ) 2.272"
Mag pri 9.88 Mag sec 14.70 delta mag (ΔM) 4.82 Spectral class
Pri motion ra -061 Sec motion ra
Pri motion dec +019 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 6081-01756-1 Gaia DR2 3550481689297560192