20456+1714 COU 425 (HD 353021)

 
 
20h 45m 36.12s +17° 14' 15.4" P.A. 327.00 sep 0.7 mag 10.97,11.50 Sp F8
 
 
Coord 2000 20456+1714 Discov num COU 425 Comp Coord arcsec 2000 20 45 36.12 +17 14 15.4
Date first 1969 Date last 2014 Obs 9
Pa first 311 Pa last 327.3 P.A. Now (θ) 327.3°
Sep first 0.5 Sep last 0.666 Sep. Now (ρ) 0.666"
Mag pri 10.97 Mag sec 11.50 delta mag (ΔM) 0.53 Spectral class F8 (yellow-white)
Pri motion ra -013 Sec motion ra -013
Pri motion dec -021 Sec motion dec -021
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 353021 Constellation Delphinus Tycho2 1638-00983-1 Gaia DR2 1811276498585254784
HD 353021