17393+2617 COU 628

 
 
17h 39m 19.62s +26° 17' 16.2" P.A. 309.00 sep 1.1 mag 11.23,11.89 Sp G0
 
 
Coord 2000 17393+2617 Discov num COU 628 Comp Coord arcsec 2000 17 39 19.62 +26 17 16.2
Date first 1971 Date last 2016 Obs 6
Pa first 309 Pa last 308.9 P.A. Now (θ) 308.9°
Sep first 0.9 Sep last 1.133 Sep. Now (ρ) 1.133"
Mag pri 11.23 Mag sec 11.89 delta mag (ΔM) 0.66 Spectral class G0 (yellow)
Pri motion ra -002 Sec motion ra -002
Pri motion dec +007 Sec motion dec +007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2084-01949-1 Gaia DR2 4593940832764516864