20183+3953 BKO 822 (HD 228834)

 
 
20h 18m 15.65s +39 53' 05.8" P.A. 60.00 sep 7.1 mag 8.75,12.00 Sp B2I dist. 520.83 pc (1698.95 l.y.)
 
 
Coord 2000 20183+3953 Discov num BKO 822 Comp Coord arcsec 2000 20 18 15.65 +39 53 05.8
Date first 1998 Date last 2014 Obs 5
Pa first 61 Pa last 59.9 P.A. Now (θ) 59.9°
Sep first 7.1 Sep last 7.133 Sep. Now (ρ) 7.133"
Mag pri 8.75 Mag sec 12.00 delta mag (ΔM) 3.25 Spectral class B2I (blue-white)
Pri motion ra -005 Sec motion ra +010
Pri motion dec -010 Sec motion dec -013
Notes
rPM=0.933
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 228834 Constellation Cygnus SAO 69798 HIP 100085
Tycho2 3155-01332-1 Gaia DR2 2062241436374469248 HD 228834 BD BD+39 4126
Distance 520.83 Distance ly 1698.95