20086+8507 WSI 109 AB

 
 
20h 08m 35.93s +85 07' 27.1" P.A. 175.00 sep 0.1 mag 7.30,9.00 Sp F8 dist. 41.98 pc (136.94 l.y.)
 
 
Coord 2000 20086+8507 Discov num WSI 109 Comp AB Coord arcsec 2000 20 08 35.93 +85 07 27.1
Date first 2001 Date last 2008 Obs 3
Pa first 163 Pa last 174.6 P.A. Now (θ) 174.6°
Sep first 0.1 Sep last 0.077 Sep. Now (ρ) 0.077"
Mag pri 7.30 Mag sec 9.00 delta mag (ΔM) 1.7 Spectral class F8 (yellow-white)
Pri motion ra -069 Sec motion ra
Pri motion dec -021 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20086+8507 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 3362 20 08 36 +85 07 27 WSI 109 AB 2008 3 175 0.1 7.30 9.00 1.70 <===
Show 3362 20 08 36 +85 07 27 RAO 21 AC 2018 5 71 1.2 7.20 13.00 5.80
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco SAO 3362 HIP 99232 Tycho2 4653-00796-1
Gaia DR2 2302434355666150528 HD 195146 GC 28249 BD BD+84 463
Distance 41.98 Distance ly 136.94