02563+5911 STI 1950 AB

 
 
02h 56m 12.03s +59° 11' 21.1" P.A. 255.00 sep 9.1 mag 12.10,13.20
 
 
Coord 2000 02563+5911 Discov num STI1950 Comp AB Coord arcsec 2000 02 56 12.03 +59 11 21.1
Date first 1910 Date last 2015 Obs 10
Pa first 250 Pa last 255 P.A. Now (θ) 255°
Sep first 9.2 Sep last 9.07 Sep. Now (ρ) 9.07"
Mag pri 12.10 Mag sec 13.20 delta mag (ΔM) 1.1 Spectral class
Pri motion ra -002 Sec motion ra -003
Pri motion dec -006 Sec motion dec -005
Notes
rPM=0.224 (< 0.3, Physical double)
This double is physical.
 
 
02563+5911 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 02 56 12 +59 11 21 STI 1950 AB 2015 10 255 9.1 12.10 13.20 1.10 <===
Show 02 56 12 +59 11 21 STI 1950 AC 2015 8 174 12.1 12.10 14.50 2.40
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Gaia DR2 461447407934496000