10440-6005 HJ 4358 AB (HD 93146)

 
 
10h 44m 00.15s -60 05' 09.8" P.A. 236.00 sep 6.4 mag 8.47,10.00 Sp O7V((n)
 
 
Coord 2000 10440-6005 Discov num HJ 4358 Comp AB Coord arcsec 2000 10 44 00.15 -60 05 09.8
Date first 1837 Date last 2015 Obs 13
Pa first 240 Pa last 236.1 P.A. Now (θ) 236.1°
Sep first 6.0 Sep last 6.371 Sep. Now (ρ) 6.371"
Mag pri 8.47 Mag sec 10.00 delta mag (ΔM) 1.53 Spectral class O7V((n) (blue)
Pri motion ra -005 Sec motion ra -028
Pri motion dec +001 Sec motion dec -002
Notes
rPM=0.826
This double is not physical.
 
 
10440-6005 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 93146 10 44 00 -60 05 10 HJ 4358 AB 2015 13 236 6.4 8.47 10.00 1.53 <===
Show 10 44 00 -60 05 10 SIN 56 AC 2015 4 309 20.0 8.47
Show 10 44 00 -60 05 10 SIN 56 AD 2015 8 228 27.1 8.47 9.20 0.73
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 93146 Constellation Carina Tycho2 8957-03079-1 Gaia DR2 5254269617668289664
HD 93146