20054+5807 A 866 Ba,Bb

 
 
20h 05m 22.67s +58 06' 51.7" P.A. 184.00 sep 0.6 mag 10.90,11.30
 
 
Coord 2000 20054+5807 Discov num A   866 Comp Ba,Bb Coord arcsec 2000 20 05 22.67 +58 06 51.7
Date first 1904 Date last 2016 Obs 6
Pa first 189 Pa last 184.2 P.A. Now (θ) 184.2°
Sep first 0.5 Sep last 0.557 Sep. Now (ρ) 0.557"
Mag pri 10.90 Mag sec 11.30 delta mag (ΔM) 0.4 Spectral class
Pri motion ra +011 Sec motion ra
Pri motion dec +011 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
20054+5807 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 239318 32281 20 05 23 +58 07 22 ARG 106 AB 2018 23 178 30.0 9.76 10.32 0.56
Show 20 05 23 +58 06 52 A 866 Ba,Bb 2016 6 184 0.6 10.90 11.30 0.40 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3944-01229-1 Gaia DR2 2234816928881986176