21435-4419 DON 1016 (HD 206457)

 
 
21h 43m 27.85s -44° 19' 05.1" P.A. 132.00 sep 0.4 mag 10.98,10.95 Sp G0V
 
 
Coord 2000 21435-4419 Discov num DON1016 Comp Coord arcsec 2000 21 43 27.85 -44 19 05.1
Date first 1931 Date last 1991 Obs 4
Pa first 131 Pa last 132.3 P.A. Now (θ) 132.3°
Sep first 0.5 Sep last 0.4 Sep. Now (ρ) 0.4"
Mag pri 10.98 Mag sec 10.95 delta mag (ΔM) 0.03 Spectral class G0V (yellow)
Pri motion ra +011 Sec motion ra +011
Pri motion dec -021 Sec motion dec -021
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 206457 Constellation Grus Tycho2 7993-00762-1 Gaia DR2 6565589752321342208
HD 206457