00311+5454 ES 933

 
 
00h 31m 08.71s +54 53' 49.2" P.A. 268.00 sep 8.6 mag 9.44,12.90
 
 
Coord 2000 00311+5454 Discov num ES  933 Comp Coord arcsec 2000 00 31 08.71 +54 53 49.2
Date first 1910 Date last 2014 Obs 7
Pa first 266 Pa last 268.2 P.A. Now (θ) 268.2°
Sep first 8.0 Sep last 8.561 Sep. Now (ρ) 8.561"
Mag pri 9.44 Mag sec 12.90 delta mag (ΔM) 3.46 Spectral class
Pri motion ra -003 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 3658-02228-1 Gaia DR2 418127508798385664 ADS 425