00550+5824 BKO 147 AC

 
 
00h 55m 02.46s +58° 23' 31.3" P.A. 19.00 sep 51.1 mag 10.83,13.20
 
 
Coord 2000 00550+5824 Discov num BKO 147 Comp AC Coord arcsec 2000 00 55 02.46 +58 23 31.3
Date first 1998 Date last 2015 Obs 8
Pa first 19 Pa last 18.5 P.A. Now (θ) 18.5°
Sep first 51.1 Sep last 51.1 Sep. Now (ρ) 51.1"
Mag pri 10.83 Mag sec 13.20 delta mag (ΔM) 2.37 Spectral class
Pri motion ra +017 Sec motion ra -001
Pri motion dec -008 Sec motion dec -007
Notes U (Proper motion indicates non-physical)
rPM=0.96
This double is not physical.
 
 
00550+5824 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 55 02 +58 23 31 STI 1472 AB 2015 12 2 14.2 10.83 11.50 0.67
Show 00 55 02 +58 23 31 BKO 147 AC 2015 8 19 51.1 10.83 13.20 2.37 <===
Show 00 55 05 +58 24 20 BKO 147 CD 2015 8 79 10.8 13.20 14.20 1.00
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 3680-00592-1 Gaia DR2 424391460898567424