18474-4938 HJ 5059 AC

 
 
18h 47m 24.33s -49° 37' 49.6" P.A. 200.00 sep 30.0 mag 6.93,12.08 Sp B9Vn dist. 177.3 pc (578.35 l.y.)
 
 
Coord 2000 18474-4938 Discov num HJ 5059 Comp AC Coord arcsec 2000 18 47 24.33 -49 37 49.6
Date first 1834 Date last 2015 Obs 7
Pa first 205 Pa last 200.3 P.A. Now (θ) 200.3°
Sep first 15.0 Sep last 29.95 Sep. Now (ρ) 29.95"
Mag pri 6.93 Mag sec 12.08 delta mag (ΔM) 5.15 Spectral class B9Vn (blue-white)
Pri motion ra -004 Sec motion ra +004
Pri motion dec -031 Sec motion dec -014
Notes
rPM=0.601
Nature of this double is uncertain.
 
 
18474-4938 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 173360 229277 18 47 24 -49 37 50 HJ 5059 AB 2015 7 241 24.7 6.93 12.32 5.39
Show 229277 18 47 24 -49 37 50 HJ 5059 AC 2015 7 200 30.0 6.93 12.08 5.15 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Telescopium SAO 229277 HIP 92199 Tycho2 8381-00887-1
Gaia DR2 6655992496008402176 HD 173360 CD CD-4912336 CP CP-4910737
Distance 177.3 Distance ly 578.35