16479-4058 SIN 98 BD

 
 
16h 47m 54.11s -40° 58' 45.9" P.A. 290.00 sep 103.1 mag 11.57,12.72 Sp F5V
 
 
Coord 2000 16479-4058 Discov num SIN  98 Comp BD Coord arcsec 2000 16 47 54.11 -40 58 45.9
Date first 1987 Date last 2022 Obs 6
Pa first 288 Pa last 289.5 P.A. Now (θ) 289.5°
Sep first 100.9 Sep last 103.09 Sep. Now (ρ) 103.09"
Mag pri 11.57 Mag sec 12.72 delta mag (ΔM) 1.15 Spectral class F5V (yellow-white)
Pri motion ra +027 Sec motion ra -045
Pri motion dec -117 Sec motion dec +069
Notes N (See Notes)
rPM=1.661
This double is not physical.
 
 
16479-4058 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 151211 227232 16 47 53 -40 58 23 LDS 570 AB 2022 14 162 24.4 8.25 11.57 3.32
Show 16 47 54 -40 58 46 SIN 98 BC 2022 6 70 90.4 11.57 13.60 2.03
Show 16 47 54 -40 58 46 SIN 98 BD 2022 6 290 103.1 11.57 12.72 1.15 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Tycho2 7871-02113-1 Gaia DR2 5968311400970419456