12185-3331 SWR 129 AB

 
 
12h 18m 31.83s -33° 30' 30.5" P.A. 266.00 sep 23.3 mag 12.18,12.24 Sp G0+G0
 
 
Coord 2000 12185-3331 Discov num SWR 129 Comp AB Coord arcsec 2000 12 18 31.83 -33 30 30.5
Date first 1915 Date last 2015 Obs 8
Pa first 268 Pa last 266.4 P.A. Now (θ) 266.4°
Sep first 28.1 Sep last 23.279 Sep. Now (ρ) 23.279"
Mag pri 12.18 Mag sec 12.24 delta mag (ΔM) 0.06 Spectral class G0+G0 (yellow/yellow)
Pri motion ra -041 Sec motion ra -001
Pri motion dec +001 Sec motion dec -002
Notes U (Proper motion indicates non-physical)
rPM=0.978
This double is not physical.
 
 
12185-3331 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 18 32 -33 30 30 SWR 129 AB 2015 8 266 23.3 12.18 12.24 0.06 <===
Show 12 18 30 -33 30 32 SKF 2116 BC 2016 9 189 5.9 12.50 13.80 1.30
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 7237-01501-1 Gaia DR2 3468947297164093824