10421-5958 HJ 4348 AB (HD 305439)

 
 
10h 42m 10.32s -59 58' 00.9" P.A. 348.00 sep 3.5 mag 9.76,11.10 Sp B
 
 
Coord 2000 10421-5958 Discov num HJ 4348 Comp AB Coord arcsec 2000 10 42 10.32 -59 58 00.9
Date first 1837 Date last 2015 Obs 8
Pa first 353 Pa last 347.9 P.A. Now (θ) 347.9°
Sep first 7.1 Sep last 3.48 Sep. Now (ρ) 3.48"
Mag pri 9.76 Mag sec 11.10 delta mag (ΔM) 1.34 Spectral class B (blue-white)
Pri motion ra -005 Sec motion ra
Pri motion dec -037 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
10421-5958 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 305439 10 42 10 -59 58 01 HJ 4348 AB 2015 8 348 3.5 9.76 11.10 1.34 <===
Show 10 42 10 -59 58 01 SEE 122 AC 2015 8 256 12.8 9.76 12.20 2.44
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 305439 Constellation Carina Tycho2 8626-01448-1 Gaia DR2 5254285251350707072
HD 305439