01278-1054 BU 399 AB (HD 8921)

 
 
01h 27m 46.53s -10 54' 05.6" P.A. 303.00 sep 1.5 mag 6.37,8.83 Sp K4III-IV dist. 118.2 pc (385.57 l.y.)
 
 
Coord 2000 01278-1054 Discov num BU  399 Comp AB Coord arcsec 2000 01 27 46.53 -10 54 05.6
Date first 1876 Date last 1991 Obs 23
Pa first 302 Pa last 303 P.A. Now (θ) 303°
Sep first 1.6 Sep last 1.451 Sep. Now (ρ) 1.451"
Mag pri 6.37 Mag sec 8.83 delta mag (ΔM) 2.46 Spectral class K4III-IV (yellow-orange)
Pri motion ra +180 Sec motion ra +180
Pri motion dec +012 Sec motion dec +012
Notes
Nature of this double is uncertain.
 
 
01278-1054 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 8921 147819 01 27 47 -10 54 06 BU 399 AB 1991 23 303 1.5 6.37 8.83 2.46 <===
Show 147819 01 27 47 -10 54 06 SKF 118 AC 2015 6 276 196.1 6.37 15.20 8.83
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 8921 Constellation Cetus SAO 147819 HIP 6822
Tycho2 5274-01771-1 Gaia DR2 2458737836293170048 HD 8921 HR 425
GC 1769 ADS 1162 BD BD-11 272 Distance 118.2
Distance ly 385.57