00287+5040 ES 1128

 
 
00h 28m 51.23s +50 41' 08.3" P.A. 179.00 sep 2.9 mag 11.31,12.50
 
 
Coord 2000 00287+5040 Discov num ES 1128 Comp Coord arcsec 2000 00 28 51.23 +50 41 08.3
Date first 1912 Date last 2010 Obs 2
Pa first 173 Pa last 178.5 P.A. Now (θ) 178.5°
Sep first 4.2 Sep last 2.87 Sep. Now (ρ) 2.87"
Mag pri 11.31 Mag sec 12.50 delta mag (ΔM) 1.19 Spectral class
Pri motion ra -001 Sec motion ra
Pri motion dec -002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 3260-02162-1 Gaia DR2 391772180712018176 ADS 380