05303+0307 BKO 17 CD

 
 
05h 30m 20.01s +03° 05' 30.0" P.A. 1.00 sep 9.1 mag 13.40,13.10
 
 
Coord 2000 05303+0307 Discov num BKO  17 Comp CD Coord arcsec 2000 05 30 20.01 +03 05 30.0
Date first 1999 Date last 2015 Obs 5
Pa first 1 Pa last 0.9 P.A. Now (θ) 0.9°
Sep first 9.2 Sep last 9.138 Sep. Now (ρ) 9.138"
Mag pri 13.40 Mag sec 13.10 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +027 Sec motion ra -002
Pri motion dec -022 Sec motion dec +004
Notes
rPM=1.118
This double is not physical.
 
 
05303+0307 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 05 30 21 +03 06 18 BAL 2150 AB 2015 9 194 16.1 10.68 13.12 2.44
Show 05 30 21 +03 06 18 BKO 17 AC 2015 5 197 50.1 10.68 13.40 2.72
Show 05 30 20 +03 05 30 BKO 17 CD 2015 5 1 9.1 13.40 13.10 0.30 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Orion Gaia DR2 3223972399939960064