17589+2620 COU 808

 
 
17h 58m 51.90s +26° 19' 38.9" P.A. 155.00 sep 0.9 mag 9.30,11.40 Sp F8
 
 
Coord 2000 17589+2620 Discov num COU 808 Comp Coord arcsec 2000 17 58 51.90 +26 19 38.9
Date first 1972 Date last 2014 Obs 3
Pa first 150 Pa last 155.4 P.A. Now (θ) 155.4°
Sep first 0.8 Sep last 0.943 Sep. Now (ρ) 0.943"
Mag pri 9.30 Mag sec 11.40 delta mag (ΔM) 2.1 Spectral class F8 (yellow-white)
Pri motion ra -001 Sec motion ra
Pri motion dec -026 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2098-02533-1 Gaia DR2 4582858855070893824