20330-1752 ARA 497 AB

 
 
20h 32m 58.43s -17 51' 34.8" P.A. 65.00 sep 13.5 mag 10.60,11.10
 
 
Coord 2000 20330-1752 Discov num ARA 497 Comp AB Coord arcsec 2000 20 32 58.43 -17 51 34.8
Date first 1917 Date last 2015 Obs 7
Pa first 25 Pa last 65.1 P.A. Now (θ) 65.1°
Sep first 8.2 Sep last 13.462 Sep. Now (ρ) 13.462"
Mag pri 10.60 Mag sec 11.10 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -026 Sec motion ra +076
Pri motion dec -006 Sec motion dec -024
Notes
rPM=1.3
This double is not physical.
 
 
20330-1752 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 32 58 -17 51 35 ARA 497 AB 2015 7 65 13.5 10.60 11.10 0.50 <===
Show 20 32 58 -17 51 35 GMC 27 AC 2015 6 95 26.6 10.60 11.40 0.80
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Tycho2 6334-00614-1 Gaia DR2 6862372787045507072