17164+4643 HDS 2442 (HD 156630)

 
 
17h 16m 24.43s +46° 43' 15.0" P.A. 52.00 sep 0.6 mag 9.07,12.20 Sp F0 dist. 184.5 pc (601.84 l.y.)
 
 
Coord 2000 17164+4643 Discov num HDS2442 Comp Coord arcsec 2000 17 16 24.43 +46 43 15.0
Date first 1991 Date last 2012 Obs 8
Pa first 58 Pa last 52.4 P.A. Now (θ) 52.4°
Sep first 0.6 Sep last 0.607 Sep. Now (ρ) 0.607"
Mag pri 9.07 Mag sec 12.20 delta mag (ΔM) 3.13 Spectral class F0 (yellow-white)
Pri motion ra +013 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 156630 Constellation Hercules SAO 46598 HIP 84492
Tycho2 3508-01404-1 Gaia DR2 1364924560672020608 HD 156630 BD BD+46 2286
Distance 184.5 Distance ly 601.84