05145-0812 STF 668 A,BC (Rigel)

 
 
05h 14m 32.27s -08° 12' 05.9" P.A. 204.00 sep 9.4 mag 0.30,6.80 Sp B8Iae: dist. 264.55 pc (862.96 l.y.)
 
 
Coord 2000 05145-0812 Discov num STF 668 Comp A,BC Coord arcsec 2000 05 14 32.27 -08 12 05.9
Date first 1781 Date last 2021 Obs 126
Pa first 202 Pa last 203.6 P.A. Now (θ) 203.6°
Sep first 6.5 Sep last 9.42 Sep. Now (ρ) 9.42"
Mag pri 0.30 Mag sec 6.80 delta mag (ΔM) 6.5 Spectral class B8Iae: (blue-white)
Pri motion ra +001 Sec motion ra -000
Pri motion dec +001 Sec motion dec -000
Notes N (See Notes)
rPM=1
This double is not physical.
 
 
05145-0812 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Rigel 131907 05 14 32 -08 12 06 STF 668 A,BC 2021 126 204 9.4 0.30 6.80 6.50 <===
Show 131907 05 14 32 -08 12 06 BU 555 AD 2017 7 1 44.5 0.30 15.40 15.10
Show 131907 05 14 32 -08 12 06 BU 555 BC 2005 25 30 0.1 7.50 7.60 0.10
Quadruple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name Rigel Var name NSV1882 Ori Constellation Orion SAO 131907
HIP 24436 Tycho2 5331-01752-1 HD 34085 HR 1713
GC 6410 ADS 3823 BD BD-08 1063 Bayer Beta Orionis
Bayer name Bet Ori Flamsteed 19 Orionis Flamsteed name 19 Ori FK5 194
Distance 264.55 Distance ly 862.96 Bayer greek β Ori