20063+3538 SEI 871 AB

 
 
20h 06m 14.13s +35 38' 02.2" P.A. 172.00 sep 11.5 mag 10.85,12.60 Sp B9:
 
 
Coord 2000 20063+3538 Discov num SEI 871 Comp AB Coord arcsec 2000 20 06 14.13 +35 38 02.2
Date first 1896 Date last 2016 Obs 11
Pa first 172 Pa last 171.8 P.A. Now (θ) 171.8°
Sep first 11.5 Sep last 11.531 Sep. Now (ρ) 11.531"
Mag pri 10.85 Mag sec 12.60 delta mag (ΔM) 1.75 Spectral class B9: (blue-white)
Pri motion ra -004 Sec motion ra -001
Pri motion dec -006 Sec motion dec -009
Notes
rPM=0.469
Nature of this double is uncertain.
 
 
20063+3538 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 06 14 +35 38 02 SEI 871 AB 2016 11 172 11.5 10.85 12.60 1.75 <===
Show 20 06 14 +35 38 02 SEI 872 AC 2016 15 56 29.1 10.85 11.01 0.16
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2683-03935-1 Gaia DR2 2059071028985383296