17117+4945 KUI 78 AC

 
 
17h 11m 40.26s +49° 44' 46.7" P.A. 106.00 sep 26.7 mag 6.18,14.70 Sp A5III dist. 94.88 pc (309.5 l.y.)
 
 
Coord 2000 17117+4945 Discov num KUI  78 Comp AC Coord arcsec 2000 17 11 40.26 +49 44 46.7
Date first 1958 Date last 2020 Obs 6
Pa first 105 Pa last 106.4 P.A. Now (θ) 106.4°
Sep first 28.8 Sep last 26.66 Sep. Now (ρ) 26.66"
Mag pri 6.18 Mag sec 14.70 delta mag (ΔM) 8.52 Spectral class A5III (white)
Pri motion ra +019 Sec motion ra +002
Pri motion dec +019 Sec motion dec +000
Notes
rPM=0.949
This double is not physical.
 
 
17117+4945 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show NSV8327 46561 17 11 40 +49 44 47 STF 2142 AB 2018 33 110 4.9 6.18 9.35 3.17
Show 46561 17 11 40 +49 44 47 KUI 78 AC 2020 6 106 26.7 6.18 14.70 8.52 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name NSV8327 Constellation Hercules SAO 46561 HIP 84108
Tycho2 3504-02136-1 Gaia DR2 1414473674220006272 HD 155860 HR 6399
ADS 10397 BD BD+49 2604 Distance 94.88 Distance ly 309.5