05176-0651 BU 188 BC

 
 
05h 17m 34.27s -06° 50' 50.6" P.A. 52.00 sep 3.9 mag 11.00,10.90
 
 
Coord 2000 05176-0651 Discov num BU  188 Comp BC Coord arcsec 2000 05 17 34.27 -06 50 50.6
Date first 1876 Date last 2016 Obs 12
Pa first 49 Pa last 51.6 P.A. Now (θ) 51.6°
Sep first 3.8 Sep last 3.887 Sep. Now (ρ) 3.887"
Mag pri 11.00 Mag sec 10.90 delta mag (ΔM) 0.1 Spectral class
Pri motion ra +000 Sec motion ra -000
Pri motion dec -000 Sec motion dec -000
Notes N Z (See Notes, Parallax indicates components are physical)
This double is physical.
 
 
05176-0651 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Tau Ori 131952 05 17 36 -06 50 40 H 5 25 AB 2011 14 251 33.3 3.60 11.00 7.40
Show 131952 05 17 36 -06 50 40 HJ 2259 AD 2011 15 61 35.4 3.60 10.90 7.30
Show 05 17 34 -06 50 51 BU 188 BC 2016 12 52 3.9 11.00 10.90 0.10 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Orion Gaia DR2 3207534490651529984