00428+5631 STI 1417

 
 
00h 42m 49.82s +56 30' 24.7" P.A. 277.00 sep 7.1 mag 10.61,12.70
 
 
Coord 2000 00428+5631 Discov num STI1417 Comp Coord arcsec 2000 00 42 49.82 +56 30 24.7
Date first 1917 Date last 2015 Obs 11
Pa first 270 Pa last 276.6 P.A. Now (θ) 276.6°
Sep first 6.0 Sep last 7.104 Sep. Now (ρ) 7.104"
Mag pri 10.61 Mag sec 12.70 delta mag (ΔM) 2.09 Spectral class
Pri motion ra -001 Sec motion ra -019
Pri motion dec -002 Sec motion dec +003
Notes
rPM=0.971
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 3663-02392-1 Gaia DR2 424541819113465344