20093+2503 BAR 53 AB (HD 339723)

 
 
20h 09m 21.57s +25 03' 19.1" P.A. 296.00 sep 1.0 mag 10.68,10.79 Sp G0
 
 
Coord 2000 20093+2503 Discov num BAR  53 Comp AB Coord arcsec 2000 20 09 21.57 +25 03 19.1
Date first 1912 Date last 2016 Obs 10
Pa first 304 Pa last 295.5 P.A. Now (θ) 295.5°
Sep first 1.0 Sep last 1.028 Sep. Now (ρ) 1.028"
Mag pri 10.68 Mag sec 10.79 delta mag (ΔM) 0.11 Spectral class G0 (yellow)
Pri motion ra -002 Sec motion ra -002
Pri motion dec +002 Sec motion dec +002
Notes
Nature of this double is uncertain.
 
 
20093+2503 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 339723 20 09 22 +25 03 19 BAR 53 AB 2016 10 296 1.0 10.68 10.79 0.11 <===
Show 20 09 22 +25 03 19 BAR 53 AC 2015 9 1 23.7 10.67 11.63 0.96
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 339723 Constellation Vulpecula Tycho2 2158-00954-1 Gaia DR2 1833978321320436608
HD 339723