17088+3313 SKF 307

 
 
17h 08m 49.24s +33° 12' 55.4" P.A. 85.00 sep 35.4 mag 8.60,15.90 Sp F8+DA3.9 dist. 69.69 pc (227.33 l.y.)
 
 
Coord 2000 17088+3313 Discov num SKF 307 Comp Coord arcsec 2000 17 08 49.24 +33 12 55.4
Date first 1954 Date last 2016 Obs 10
Pa first 83 Pa last 84.9 P.A. Now (θ) 84.9°
Sep first 36.6 Sep last 35.404 Sep. Now (ρ) 35.404"
Mag pri 8.60 Mag sec 15.90 delta mag (ΔM) 7.3 Spectral class F8+DA3.9 (yellow-white/white dwarf)
Pri motion ra +000 Sec motion ra +074
Pri motion dec -155 Sec motion dec -084
Notes V (Proper motion indicates physical)
rPM=0.662
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules HIP 83899 Tycho2 2595-01467-1 Gaia DR2 1334638414101573376
BD BD+33 2834 Distance 69.69 Distance ly 227.33