17380+3944 KPP 4047

 
 
17h 38m 00.41s +39° 43' 38.9" P.A. 264.00 sep 3.2 mag 9.50,12.90 dist. 196.08 pc (639.61 l.y.)
 
 
Coord 2000 17380+3944 Discov num KPP4047 Comp Coord arcsec 2000 17 38 00.41 +39 43 38.9
Date first 2012 Date last 2016 Obs 4
Pa first 262 Pa last 263.9 P.A. Now (θ) 263.9°
Sep first 2.9 Sep last 3.209 Sep. Now (ρ) 3.209"
Mag pri 9.50 Mag sec 12.90 delta mag (ΔM) 3.4 Spectral class
Pri motion ra -017 Sec motion ra -019
Pri motion dec +044 Sec motion dec +044
Notes T (Parallax indicates physical)
rPM=0.042 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr G5 Constellation Hercules SAO 66200 HIP 86298
Tycho2 3091-00586-1 HD 160421 BD BD+39 3176 Distance 196.08
Distance ly 639.61