17085+3429 COU 991

 
 
17h 08m 34.44s +34° 29' 51.8" P.A. 225.00 sep 1.8 mag 10.22,13.70
 
 
Coord 2000 17085+3429 Discov num COU 991 Comp Coord arcsec 2000 17 08 34.44 +34 29 51.8
Date first 1973 Date last 2016 Obs 4
Pa first 224 Pa last 225 P.A. Now (θ) 225°
Sep first 1.7 Sep last 1.827 Sep. Now (ρ) 1.827"
Mag pri 10.22 Mag sec 13.70 delta mag (ΔM) 3.48 Spectral class
Pri motion ra +019 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2599-00295-1 Gaia DR2 1338150941433706112