17467-4738 B 2843 BC

17h 46m 37.25s -47° 36' 08.0" P.A. 157.00 sep 1.8 mag 12.40,12.60

Coord 2000 17467-4738 Discov num B  2843 Comp BC Coord arcsec 2000 17 46 37.25 -47 36 08.0
Date first 2015 Date last 2015 Obs 1
Pa first 157 Pa last 157.1 P.A. Now (θ) 157.1°
Sep first 1.8 Sep last 1.83 Sep. Now (ρ) 1.83"
Mag pri 12.40 Mag sec 12.60 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +000 Sec motion ra -002
Pri motion dec -010 Sec motion dec -001
Notes S (Parallax indidates non-physical)




rPM=0.922

This double is not physical.



17467-4738 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 161214 228398 17 46 41 -47 37 33 B 2843 AB 2015 4 336 92.9 8.84 12.25 3.41
Show 17 46 37 -47 36 08 B 2843 BC 2015 1 157 1.8 12.40 12.60 0.20 <===


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Ara Gaia DR2 5948729304982668032