20116+3420 TDT 2069 (HD 228204)

 
 
20h 11m 36.34s +34 19' 56.5" P.A. 317.00 sep 0.5 mag 11.42,11.49 Sp B9
 
 
Coord 2000 20116+3420 Discov num TDT2069 Comp Coord arcsec 2000 20 11 36.34 +34 19 56.5
Date first 1991 Date last 1991 Obs 1
Pa first 317 Pa last 316.6 P.A. Now (θ) 316.6°
Sep first 0.5 Sep last 0.47 Sep. Now (ρ) 0.47"
Mag pri 11.42 Mag sec 11.49 delta mag (ΔM) 0.07 Spectral class B9 (blue-white)
Pri motion ra +000 Sec motion ra +000
Pri motion dec -001 Sec motion dec -001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 228204 Constellation Cygnus Tycho2 2679-02044-1 Gaia DR2 2055698448858635008
HD 228204