19374-3055 HJ 5131 BC

 
 
19h 37m 25.93s -30° 54' 55.9" P.A. 213.00 sep 11.3 mag 10.80,10.90
 
 
Coord 2000 19374-3055 Discov num HJ 5131 Comp BC Coord arcsec 2000 19 37 25.93 -30 54 55.9
Date first 1835 Date last 2021 Obs 9
Pa first 213 Pa last 213.4 P.A. Now (θ) 213.4°
Sep first 10.0 Sep last 11.337 Sep. Now (ρ) 11.337"
Mag pri 10.80 Mag sec 10.90 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -003 Sec motion ra +007
Pri motion dec -009 Sec motion dec -037
Notes
rPM=0.79
Nature of this double is uncertain.
 
 
19374-3055 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 184815 211420 19 37 25 -30 54 42 HJ 5131 AB 2021 9 147 16.7 10.60 10.80 0.20
Show 19 37 26 -30 54 56 HJ 5131 BC 2021 9 213 11.3 10.80 10.90 0.10 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 6752059335188002688