17342-1910 TOK 418 AC (HD 159190)

 
 
17h 34m 09.17s -19° 10' 29.6" P.A. 137.00 sep 0.2 mag 8.70,12.00 Sp F2V dist. 401.61 pc (1310.05 l.y.)
 
 
Coord 2000 17342-1910 Discov num TOK 418 Comp AC Coord arcsec 2000 17 34 09.17 -19 10 29.6
Date first 2014 Date last 2019 Obs 5
Pa first 134 Pa last 136.7 P.A. Now (θ) 136.7°
Sep first 0.2 Sep last 0.206 Sep. Now (ρ) 0.206"
Mag pri 8.70 Mag sec 12.00 delta mag (ΔM) 3.3 Spectral class F2V (yellow-white)
Pri motion ra +014 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
17342-1910 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 160645 17 34 09 -19 10 30 B 1863 AB 2019 13 98 0.1 9.00 9.00 0.00 Y
Show HD 159190 160645 17 34 09 -19 10 30 TOK 418 AC 2019 5 137 0.2 8.70 12.00 3.30 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 159190 Constellation Ophiuchus SAO 160645 HIP 85965
Tycho2 6243-00319-1 Gaia DR2 4121623863431593088 HD 159190 BD BD-19 4659
Distance 401.61 Distance ly 1310.05