13123-5955 I 424 AB,E

 
 
13h 12m 17.63s -59° 55' 13.9" P.A. 24.00 sep 53.8 mag 4.55,14.90 Sp B8V dist. 116.14 pc (378.85 l.y.)
 
 
Coord 2000 13123-5955 Discov num I   424 Comp AB,E Coord arcsec 2000 13 12 17.63 -59 55 13.9
Date first 1902 Date last 2015 Obs 4
Pa first 0 Pa last 24.4 P.A. Now (θ) 24.4°
Sep first 45.0 Sep last 53.81 Sep. Now (ρ) 53.81"
Mag pri 4.55 Mag sec 14.90 delta mag (ΔM) 10.35 Spectral class B8V (blue-white)
Pri motion ra -030 Sec motion ra -012
Pri motion dec -017 Sec motion dec +007
Notes N (See Notes)
rPM=0.87
This double is not physical.
 
 
13123-5955 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 240645 13 12 18 -59 55 14 SEE 170 AB 2021 50 254 0.0 5.30 6.00 0.70 Y
Show V831 Cen 240645 13 12 18 -59 55 14 I 424 AB,C 2021 35 15 1.9 4.55 8.40 3.85
Show 240645 13 12 18 -59 55 14 HDO 223 AB,D 2015 7 259 46.6 4.55 11.98 7.43
Show 240645 13 12 18 -59 55 14 I 424 AB,E 2015 4 24 53.8 4.55 14.90 10.35 <===
Quintuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name V831 Cen Constellation Centaurus SAO 240645 HIP 64425
Tycho2 8661-02284-1 Gaia DR2 6061917808001384192 HD 114529 HR 4975
CP CP-59 4815 Distance 116.14 Distance ly 378.85