01363-2249 ARA 1964 BC

01h 36m 18.22s -22° 49' 57.3" P.A. 263.00 sep 10.0 mag 12.80,13.00

Coord 2000 01363-2249 Discov num ARA1964 Comp BC Coord arcsec 2000 01 36 18.22 -22 49 57.3
Date first 1921 Date last 2015 Obs 5
Pa first 269 Pa last 262.7 P.A. Now (θ) 262.7°
Sep first 9.5 Sep last 9.989 Sep. Now (ρ) 9.989"
Mag pri 12.80 Mag sec 13.00 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +020 Sec motion ra +008
Pri motion dec -009 Sec motion dec -023
Notes




rPM=0.757

Nature of this double is uncertain.



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 5042372041651528576