20056+6342 STF 2642 AB (HD 191310)

 
 
20h 05m 35.38s +63 42' 19.5" P.A. 191.00 sep 1.8 mag 9.34,9.41 Sp G0 dist. 68.26 pc (222.66 l.y.)
 
 
Coord 2000 20056+6342 Discov num STF2642 Comp AB Coord arcsec 2000 20 05 35.38 +63 42 19.5
Date first 1832 Date last 2019 Obs 88
Pa first 165 Pa last 190.8 P.A. Now (θ) 190.8°
Sep first 2.5 Sep last 1.76 Sep. Now (ρ) 1.76"
Mag pri 9.34 Mag sec 9.41 delta mag (ΔM) 0.07 Spectral class G0 (yellow)
Pri motion ra +204 Sec motion ra +204
Pri motion dec +150 Sec motion dec +150
Notes
Nature of this double is uncertain.
 
 
20056+6342 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 191310 18703 20 05 35 +63 42 20 STF 2642 AB 2019 88 191 1.8 9.34 9.41 0.07 <===
Show 18703 20 05 35 +63 42 20 STF 2642 AC 2003 4 34 68.6 9.34 12.59 3.25
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 191310 Constellation Draco SAO 18703 HIP 98967
Tycho2 4236-02482-1 Gaia DR2 2244314823859249536 HD 191310 GC 27913
BD BD+63 1595 Distance 68.26 Distance ly 222.66