20104+3356 COU 1629 (HD 228072)

 
 
20h 10m 23.78s +33 55' 49.5" P.A. 155.00 sep 1.5 mag 9.60,9.90 Sp A0
 
 
Coord 2000 20104+3356 Discov num COU1629 Comp Coord arcsec 2000 20 10 23.78 +33 55 49.5
Date first 1977 Date last 2018 Obs 9
Pa first 155 Pa last 154.6 P.A. Now (θ) 154.6°
Sep first 1.4 Sep last 1.48 Sep. Now (ρ) 1.48"
Mag pri 9.60 Mag sec 9.90 delta mag (ΔM) 0.3 Spectral class A0 (white)
Pri motion ra -002 Sec motion ra
Pri motion dec +006 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 228072 Constellation Cygnus Tycho2 2679-02245-1 Gaia DR2 2055308225300599040
HD 228072