18334+2301 J 463 AB,C

 
 
18h 33m 21.90s +23° 00' 30.5" P.A. 97.00 sep 23.8 mag 11.58,11.58
 
 
Coord 2000 18334+2301 Discov num J   463 Comp AB,C Coord arcsec 2000 18 33 21.90 +23 00 30.5
Date first 1894 Date last 2018 Obs 11
Pa first 97 Pa last 96.8 P.A. Now (θ) 96.8°
Sep first 23.7 Sep last 23.781 Sep. Now (ρ) 23.781"
Mag pri 11.58 Mag sec 11.58 delta mag (ΔM) 0 Spectral class
Pri motion ra -001 Sec motion ra -002
Pri motion dec -005 Sec motion dec -007
Notes
rPM=0.307
Nature of this double is uncertain.
 
 
18334+2301 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 342471 18 33 22 +23 00 30 J 463 AB 2012 15 224 1.9 11.58 11.83 0.25
Show 18 33 22 +23 00 30 J 463 AB,C 2018 11 97 23.8 11.58 11.58 0.00 <===
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2106-00290-1 Gaia DR2 4535251891373091200 HD 342471