17363-2834 B 347 (HD 159509)

 
 
17h 36m 17.50s -28° 34' 18.8" P.A. 58.00 sep 1.6 mag 9.73,11.61 Sp A3/5III dist. 699.3 pc (2281.12 l.y.)
 
 
Coord 2000 17363-2834 Discov num B   347 Comp Coord arcsec 2000 17 36 17.50 -28 34 18.8
Date first 1926 Date last 2016 Obs 8
Pa first 62 Pa last 58.4 P.A. Now (θ) 58.4°
Sep first 1.6 Sep last 1.62 Sep. Now (ρ) 1.62"
Mag pri 9.73 Mag sec 11.61 delta mag (ΔM) 1.88 Spectral class A3/5III (white)
Pri motion ra -001 Sec motion ra +001
Pri motion dec +001 Sec motion dec -001
Notes
rPM=2
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 159509 Constellation Ophiuchus HIP 86149 Tycho2 6839-00340-1
Gaia DR2 4060338700214595456 HD 159509 CD CD-2813334 CP CP-28 5716
Distance 699.3 Distance ly 2281.12