01230-1258 GAL 307 A,BC (HD 8389)

 
 
01h 23m 02.63s -12 57' 57.8" P.A. 313.00 sep 40.6 mag 7.94,10.51 Sp K0IV dist. 30.51 pc (99.52 l.y.)
 
 
Coord 2000 01230-1258 Discov num GAL 307 Comp A,BC Coord arcsec 2000 01 23 02.63 -12 57 57.8
Date first 1900 Date last 2018 Obs 17
Pa first 314 Pa last 312.8 P.A. Now (θ) 312.8°
Sep first 41.1 Sep last 40.639 Sep. Now (ρ) 40.639"
Mag pri 7.94 Mag sec 10.51 delta mag (ΔM) 2.57 Spectral class K0IV (yellow-orange)
Pri motion ra +462 Sec motion ra +452
Pri motion dec -027 Sec motion dec -025
Notes N T (See Notes, Parallax indicates physical)
rPM=0.022 (< 0.3, Physical double)
This double is physical.
 
 
01230-1258 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 8389 147768 01 23 03 -12 57 58 GAL 307 A,BC 2018 17 313 40.6 7.94 10.51 2.57 <===
Show 01 23 01 -12 57 30 KUI 6 BC 2021 6 334 1.2 10.51 13.20 2.69
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 8389 Constellation Cetus SAO 147768 HIP 6456
Tycho2 5276-01431-1 HD 8389 GL Gl 57.1A BD BD-13 249
Distance 30.51 Distance ly 99.52