20284+2728 COU 725 (HD 340323)

 
 
20h 28m 26.40s +27 27' 47.6" P.A. 59.00 sep 0.5 mag 10.52,10.77 Sp A0
 
 
Coord 2000 20284+2728 Discov num COU 725 Comp Coord arcsec 2000 20 28 26.40 +27 27 47.6
Date first 1971 Date last 2008 Obs 3
Pa first 70 Pa last 59.3 P.A. Now (θ) 59.3°
Sep first 0.4 Sep last 0.506 Sep. Now (ρ) 0.506"
Mag pri 10.52 Mag sec 10.77 delta mag (ΔM) 0.25 Spectral class A0 (white)
Pri motion ra +001 Sec motion ra +001
Pri motion dec -002 Sec motion dec -002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 340323 Constellation Vulpecula SAO 88719 Tycho2 2164-00797-1
Gaia DR2 1857001854300124672 HD 340323