20117+0629 TOB 307 AC

 
 
20h 11m 42.77s +06 28' 42.8" P.A. 184.00 sep 8.8 mag 13.20,14.90
 
 
Coord 2000 20117+0629 Discov num TOB 307 Comp AC Coord arcsec 2000 20 11 42.77 +06 28 42.8
Date first 1982 Date last 2015 Obs 7
Pa first 182 Pa last 184.3 P.A. Now (θ) 184.3°
Sep first 8.9 Sep last 8.817 Sep. Now (ρ) 8.817"
Mag pri 13.20 Mag sec 14.90 delta mag (ΔM) 1.7 Spectral class
Pri motion ra +021 Sec motion ra
Pri motion dec +017 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20117+0629 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 11 43 +06 28 43 TOB 307 AB 2015 7 182 44.8 13.46 11.66 1.80
Show 20 11 43 +06 28 43 TOB 307 AC 2015 7 184 8.8 13.20 14.90 1.70 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4250316717213937280