20097+3535 SEI 934 AC

 
 
20h 09m 38.02s +35 34' 51.3" P.A. 161.00 sep 20.2 mag 11.50,11.50
 
 
Coord 2000 20097+3535 Discov num SEI 934 Comp AC Coord arcsec 2000 20 09 38.02 +35 34 51.3
Date first 1896 Date last 2015 Obs 12
Pa first 164 Pa last 160.5 P.A. Now (θ) 160.5°
Sep first 21.1 Sep last 20.19 Sep. Now (ρ) 20.19"
Mag pri 11.50 Mag sec 11.50 delta mag (ΔM) 0 Spectral class
Pri motion ra -008 Sec motion ra +002
Pri motion dec -013 Sec motion dec -007
Notes
rPM=0.764
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 2058847205330200448