23013+4430 COU 1991 (HD 217586)

 
 
23h 01m 16.36s +44° 29' 48.2" P.A. 284.00 sep 0.5 mag 9.50,11.10 Sp A3
 
 
Coord 2000 23013+4430 Discov num COU1991 Comp Coord arcsec 2000 23 01 16.36 +44 29 48.2
Date first 1980 Date last 2013 Obs 4
Pa first 281 Pa last 283.5 P.A. Now (θ) 283.5°
Sep first 0.4 Sep last 0.531 Sep. Now (ρ) 0.531"
Mag pri 9.50 Mag sec 11.10 delta mag (ΔM) 1.6 Spectral class A3 (white)
Pri motion ra -006 Sec motion ra
Pri motion dec +002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 217586 Constellation Andromeda SAO 52600 Tycho2 3228-02463-1
Gaia DR2 1935158778628052608 HD 217586