23331+4556 OSO 198 AB

 
 
23h 33m 03.23s +45° 56' 26.3" P.A. 59.00 sep 13.9 mag 13.69,16.70
 
 
Coord 2000 23331+4556 Discov num OSO 198 Comp AB Coord arcsec 2000 23 33 03.23 +45 56 26.3
Date first 1994 Date last 1998 Obs 4
Pa first 57 Pa last 58.5 P.A. Now (θ) 58.5°
Sep first 12.9 Sep last 13.89 Sep. Now (ρ) 13.89"
Mag pri 13.69 Mag sec 16.70 delta mag (ΔM) 3.01 Spectral class
Pri motion ra -252 Sec motion ra
Pri motion dec -097 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
23331+4556 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 23 33 03 +45 56 26 OSO 198 AB 1998 4 59 13.9 13.69 16.70 3.01 <===
Show 23 33 03 +45 56 26 OSO 198 AC 1994 1 74 16.7 13.69 19.40 5.71
Show 23 33 03 +45 56 26 OSO 198 AD 1994 2 111 18.4 13.69 19.40 5.71
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Gaia DR2 1937640621187789952