13402-4543 B 2018 AB (HD 118829)

 
 
13h 40m 14.48s -45° 42' 35.9" P.A. 171.00 sep 0.9 mag 8.80,9.60 Sp F8
 
 
Coord 2000 13402-4543 Discov num B  2018 Comp AB Coord arcsec 2000 13 40 14.48 -45 42 35.9
Date first 1930 Date last 2016 Obs 12
Pa first 158 Pa last 171.1 P.A. Now (θ) 171.1°
Sep first 0.9 Sep last 0.861 Sep. Now (ρ) 0.861"
Mag pri 8.80 Mag sec 9.60 delta mag (ΔM) 0.8 Spectral class F8 (yellow-white)
Pri motion ra -034 Sec motion ra -034
Pri motion dec -031 Sec motion dec -031
Notes W
Nature of this double is uncertain.
 
 
13402-4543 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 118829 224320 13 40 14 -45 42 36 B 2018 AB 2016 12 171 0.9 8.80 9.60 0.80 <===
Show 224320 13 40 14 -45 42 36 HJ 4602 AB,C 2016 17 187 23.7 8.80 9.03 0.23
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 118829 Constellation Centaurus SAO 224320 Tycho2 8261-02618-1
Gaia DR2 6108093340650344192 HD 118829 DM CP-45 6488