01363-2249 ARA 1964 AB

 
 
01h 36m 18.11s -22 49' 44.6" P.A. 174.00 sep 12.8 mag 12.50,12.80
 
 
Coord 2000 01363-2249 Discov num ARA1964 Comp AB Coord arcsec 2000 01 36 18.11 -22 49 44.6
Date first 1921 Date last 2015 Obs 5
Pa first 174 Pa last 173.5 P.A. Now (θ) 173.5°
Sep first 12.9 Sep last 12.79 Sep. Now (ρ) 12.79"
Mag pri 12.50 Mag sec 12.80 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +018 Sec motion ra +020
Pri motion dec -009 Sec motion dec -009
Notes
rPM=0.091 (< 0.3, Physical double)
This double is physical.
 
 
01363-2249 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 01 36 18 -22 49 45 ARA 1964 AB 2015 5 174 12.8 12.50 12.80 0.30 <===
Show 01 36 18 -22 49 57 ARA 1964 BC 2015 5 263 10.0 12.80 13.00 0.20
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus Gaia DR2 5042372045947597184