09191-4031 HJ 4198 BC

 
 
09h 19m 06.72s -40° 31' 48.8" P.A. 5.00 sep 11.5 mag 11.31,11.17
 
 
Coord 2000 09191-4031 Discov num HJ 4198 Comp BC Coord arcsec 2000 09 19 06.72 -40 31 48.8
Date first 1899 Date last 2016 Obs 13
Pa first 3 Pa last 4.5 P.A. Now (θ) 4.5°
Sep first 11.8 Sep last 11.468 Sep. Now (ρ) 11.468"
Mag pri 11.31 Mag sec 11.17 delta mag (ΔM) 0.14 Spectral class
Pri motion ra -021 Sec motion ra -018
Pri motion dec +012 Sec motion dec +009
Notes U (Proper motion indicates non-physical)
rPM=0.175 (< 0.3, Physical double)
This double is not physical.
 
 
09191-4031 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 09 19 07 -40 32 02 HJ 4198 AB 2015 11 350 13.4 10.82 11.31 0.49
Show 09 19 07 -40 32 02 HJ 4198 AC 2015 9 357 24.7 10.82 11.17 0.35
Show 09 19 07 -40 31 49 HJ 4198 BC 2016 13 5 11.5 11.31 11.17 0.14 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vela Tycho2 7682-02858-1 Gaia DR2 5429395878323676160