17117+2440 DAM 976

 
 
17h 11m 40.20s +24° 40' 17.4" P.A. 344.00 sep 4.3 mag 13.50,15.50
 
 
Coord 2000 17117+2440 Discov num DAM 976 Comp Coord arcsec 2000 17 11 40.20 +24 40 17.4
Date first 1999 Date last 2015 Obs 4
Pa first 343 Pa last 344.3 P.A. Now (θ) 344.3°
Sep first 3.9 Sep last 4.286 Sep. Now (ρ) 4.286"
Mag pri 13.50 Mag sec 15.50 delta mag (ΔM) 2 Spectral class
Pri motion ra -005 Sec motion ra
Pri motion dec -017 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4571943625183785088