20097+3535 BKO 98 CD

 
 
20h 09m 38.56s +35 34' 32.2" P.A. 261.00 sep 6.8 mag 11.50,14.50
 
 
Coord 2000 20097+3535 Discov num BKO  98 Comp CD Coord arcsec 2000 20 09 38.56 +35 34 32.2
Date first 2000 Date last 2015 Obs 8
Pa first 261 Pa last 261.3 P.A. Now (θ) 261.3°
Sep first 6.9 Sep last 6.785 Sep. Now (ρ) 6.785"
Mag pri 11.50 Mag sec 14.50 delta mag (ΔM) 3 Spectral class
Pri motion ra +002 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20097+3535 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 09 38 +35 34 51 SEI 935 AB 2015 11 95 7.2 11.50 11.50 0.00
Show 20 09 38 +35 34 51 SEI 934 AC 2015 12 161 20.2 11.50 11.50 0.00
Show 20 09 39 +35 34 32 BKO 98 CD 2015 8 261 6.8 11.50 14.50 3.00 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2058847209640371072