02333+5619 FAB 4 AC

 
 
02h 33m 18.35s +56° 19' 05.0" P.A. 261.00 sep 18.7 mag 9.86,10.72 Sp A2Iab dist. 591.72 pc (1930.19 l.y.)
 
 
Coord 2000 02333+5619 Discov num FAB   4 Comp AC Coord arcsec 2000 02 33 18.35 +56 19 05.0
Date first 1911 Date last 2015 Obs 14
Pa first 260 Pa last 260.6 P.A. Now (θ) 260.6°
Sep first 18.8 Sep last 18.735 Sep. Now (ρ) 18.735"
Mag pri 9.86 Mag sec 10.72 delta mag (ΔM) 0.86 Spectral class A2Iab (white)
Pri motion ra +002 Sec motion ra -002
Pri motion dec +008 Sec motion dec +000
Notes
rPM=1.085
This double is not physical.
 
 
02333+5619 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show V556 Per 23423 02 33 18 +56 19 05 A 1276 AB 2018 15 202 0.9 9.86 9.92 0.06
Show 23423 02 33 18 +56 19 05 FAB 4 AC 2015 14 261 18.7 9.86 10.72 0.86 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name V556 Per Constellation Perseus SAO 23423 HIP 11888
Tycho2 3695-02072-1 Gaia DR2 457377496928087040 HD 236970 BD BD+55 643
Distance 591.72 Distance ly 1930.19