09415-1829 TOK 43 Aa,Ab

 
 
09h 41m 29.89s -18° 29' 00.2" P.A. 14.00 sep 0.3 mag 7.80,10.00 Sp F7V dist. 55.28 pc (180.32 l.y.)
 
 
Coord 2000 09415-1829 Discov num TOK  43 Comp Aa,Ab Coord arcsec 2000 09 41 29.89 -18 29 00.2
Date first 2009 Date last 2021 Obs 17
Pa first 28 Pa last 14.2 P.A. Now (θ) 14.2°
Sep first 0.4 Sep last 0.344 Sep. Now (ρ) 0.344"
Mag pri 7.80 Mag sec 10.00 delta mag (ΔM) 2.2 Spectral class F7V (yellow-white)
Pri motion ra -098 Sec motion ra
Pri motion dec +035 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
09415-1829 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 155402 09 41 30 -18 29 00 TOK 43 Aa,Ab 2021 17 14 0.3 7.80 10.00 2.20 <===
Show HD 83973 155402 09 41 30 -18 29 00 BU 214 AB 2019 22 243 3.6 7.73 9.64 1.91
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra SAO 155402 HIP 47537 Tycho2 6047-01367-1
Gaia DR2 5683848604428697984 HD 83973 BD BD-17 2933 Distance 55.28
Distance ly 180.32