05251+0621 BUP 78 AB (Gam Ori)

 
 
05h 25m 07.87s +06° 20' 59.0" P.A. 144.00 sep 178.0 mag 1.64,13.13 Sp B2III dist. 77.4 pc (252.48 l.y.)
 
 
Coord 2000 05251+0621 Discov num BUP  78 Comp AB Coord arcsec 2000 05 25 07.87 +06 20 59.0
Date first 1838 Date last 2009 Obs 8
Pa first 150 Pa last 144.2 P.A. Now (θ) 144.2°
Sep first 178.0 Sep last 178 Sep. Now (ρ) 178"
Mag pri 1.64 Mag sec 13.13 delta mag (ΔM) 11.49 Spectral class B2III (blue-white)
Pri motion ra -008 Sec motion ra +005
Pri motion dec -012 Sec motion dec -007
Notes N (See Notes)
rPM=0.966
This double is not physical.
 
 
05251+0621 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Gam Ori 112740 05 25 08 +06 20 59 BUP 78 AB 2009 8 144 178.0 1.64 13.13 11.49 <===
Show 112740 05 25 08 +06 20 59 JNN 4 AC 2010 2 8 5.8 2.36 19.90 17.54
Show 112740 05 25 08 +06 20 59 JNN 4 AD 2010 2 246 10.4 2.36 19.20 16.84
Show 112740 05 25 08 +06 20 59 JNN 4 AE 2010 2 52 12.4 2.36 20.10 17.74
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Gam Ori Common name Bellatrix Var name NSV1972 Ori Constellation Orion
SAO 112740 HIP 25336 Tycho2 0113-01856-1 HD 35468
HR 1790 GC 6668 BD BD+06 919 Bayer Gamma Orionis
Bayer name Gam Ori Flamsteed 24 Orionis Flamsteed name 24 Ori FK5 201
Distance 77.4 Distance ly 252.48 Bayer greek γ Ori
Other names AMAZON STAR
Meaning warrior woman