05363-0018 RAS 21 AB

 
 
05h 36m 18.76s -00° 18' 13.2" P.A. 108.00 sep 0.1 mag 8.70,11.00 Sp B8pSi+A7
 
 
Coord 2000 05363-0018 Discov num RAS  21 Comp AB Coord arcsec 2000 05 36 18.76 -00 18 13.2
Date first 2010 Date last 2010 Obs 2
Pa first 109 Pa last 108 P.A. Now (θ) 108°
Sep first 0.1 Sep last 0.051 Sep. Now (ρ) 0.051"
Mag pri 8.70 Mag sec 11.00 delta mag (ΔM) 2.3 Spectral class B8pSi+A7 (blue-white/white)
Pri motion ra -001 Sec motion ra
Pri motion dec +002 Sec motion dec
Notes N W (See Notes, )
Nature of this double is uncertain.
 
 
05363-0018 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 05 36 19 -00 18 13 RAS 21 AB 2010 2 108 0.1 8.70 11.00 2.30 <===
Show 05 36 19 -00 18 13 RAS 21 AC 2010 2 38 0.1 8.70 14.00 5.30
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Orion