23156+5756 J 860

 
 
23h 15m 36.54s +57° 54' 56.6" P.A. 199.00 sep 2.7 mag 11.73,12.01
 
 
Coord 2000 23156+5756 Discov num J   860 Comp Coord arcsec 2000 23 15 36.54 +57 54 56.6
Date first 1912 Date last 2015 Obs 8
Pa first 197 Pa last 198.6 P.A. Now (θ) 198.6°
Sep first 2.4 Sep last 2.695 Sep. Now (ρ) 2.695"
Mag pri 11.73 Mag sec 12.01 delta mag (ΔM) 0.28 Spectral class
Pri motion ra -002 Sec motion ra -002
Pri motion dec +012 Sec motion dec +012
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 4006-00261-1 Gaia DR2 2010331877523125632