00550+5824 STI 1472 AB

 
 
00h 55m 02.46s +58 23' 31.3" P.A. 2.00 sep 14.2 mag 10.83,11.50
 
 
Coord 2000 00550+5824 Discov num STI1472 Comp AB Coord arcsec 2000 00 55 02.46 +58 23 31.3
Date first 1910 Date last 2015 Obs 12
Pa first 2 Pa last 1.5 P.A. Now (θ) 1.5°
Sep first 15.0 Sep last 14.18 Sep. Now (ρ) 14.18"
Mag pri 10.83 Mag sec 11.50 delta mag (ΔM) 0.67 Spectral class
Pri motion ra +017 Sec motion ra +018
Pri motion dec -008 Sec motion dec -006
Notes V (Proper motion indicates physical)
rPM=0.118 (< 0.3, Physical double)
This double is 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