02311+5104 ES 1063

 
 
02h 31m 03.98s +51° 03' 45.1" P.A. 22.00 sep 1.9 mag 11.08,11.98
 
 
Coord 2000 02311+5104 Discov num ES 1063 Comp Coord arcsec 2000 02 31 03.98 +51 03 45.1
Date first 1911 Date last 2016 Obs 5
Pa first 25 Pa last 21.5 P.A. Now (θ) 21.5°
Sep first 2.1 Sep last 1.864 Sep. Now (ρ) 1.864"
Mag pri 11.08 Mag sec 11.98 delta mag (ΔM) 0.9 Spectral class
Pri motion ra -005 Sec motion ra -005
Pri motion dec -002 Sec motion dec -002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus Tycho2 3307-00941-1 Gaia DR2 451665259134188288