12333-0038 WSO 1 BC

12h 33m 17.62s -00° 38' 58.4" P.A. 80.00 sep 46.6 mag 12.49,13.22

Coord 2000 12333-0038 Discov num WSO   1 Comp BC Coord arcsec 2000 12 33 17.62 -00 38 58.4
Date first 1995 Date last 2016 Obs 12
Pa first 80 Pa last 80.3 P.A. Now (θ) 80.3°
Sep first 46.4 Sep last 46.557 Sep. Now (ρ) 46.557"
Mag pri 12.49 Mag sec 13.22 delta mag (ΔM) 0.73 Spectral class
Pri motion ra -025 Sec motion ra -027
Pri motion dec -011 Sec motion dec -002
Notes




rPM=0.338

Nature of this double is uncertain.



12333-0038 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 33 19 -00 38 32 WSO 1 AB 2015 14 218 33.7 11.02 12.49 1.47
Show 12 33 18 -00 38 58 WSO 1 BC 2016 12 80 46.6 12.49 13.22 0.73 <===
Show 12 33 18 -00 38 58 WSO 1 BD 2015 10 127 31.5 12.49 13.26 0.77
Show 12 33 18 -00 38 58 WSO 1 BE 2015 11 116 7.7 12.49 13.80 1.31


Quintuple system
5 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Virgo