17474+4633 WJD 2

 
 
17h 47m 32.87s +46° 32' 31.4" P.A. 108.00 sep 2.4 mag 12.20,17.30
 
 
Coord 2000 17474+4633 Discov num WJD   2 Comp Coord arcsec 2000 17 47 32.87 +46 32 31.4
Date first 2001 Date last 2015 Obs 2
Pa first 110 Pa last 107.5 P.A. Now (θ) 107.5°
Sep first 2.9 Sep last 2.361 Sep. Now (ρ) 2.361"
Mag pri 12.20 Mag sec 17.30 delta mag (ΔM) 5.1 Spectral class
Pri motion ra -007 Sec motion ra -005
Pri motion dec +005 Sec motion dec +010
Notes S (Parallax indidates non-physical)
rPM=0.482
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules