19579+3353 COU 1805 (HD 226815)

 
 
19h 57m 57.34s +33 53' 00.5" P.A. 64.00 sep 0.3 mag 10.50,11.50 Sp B9
 
 
Coord 2000 19579+3353 Discov num COU1805 Comp Coord arcsec 2000 19 57 57.34 +33 53 00.5
Date first 1979 Date last 2012 Obs 5
Pa first 71 Pa last 63.5 P.A. Now (θ) 63.5°
Sep first 0.3 Sep last 0.3 Sep. Now (ρ) 0.3"
Mag pri 10.50 Mag sec 11.50 delta mag (ΔM) 1 Spectral class B9 (blue-white)
Pri motion ra -003 Sec motion ra
Pri motion dec +000 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 226815 Constellation Cygnus Tycho2 2678-01498-1 Gaia DR2 2034486704909846656
HD 226815