10300-2406 ARA 2163

 
 
10h 30m 01.45s -24° 06' 13.0" P.A. 122.00 sep 11.7 mag 10.50,11.90 Sp G5
 
 
Coord 2000 10300-2406 Discov num ARA2163 Comp Coord arcsec 2000 10 30 01.45 -24 06 13.0
Date first 1922 Date last 2016 Obs 8
Pa first 121 Pa last 122.1 P.A. Now (θ) 122.1°
Sep first 11.3 Sep last 11.732 Sep. Now (ρ) 11.732"
Mag pri 10.50 Mag sec 11.90 delta mag (ΔM) 1.4 Spectral class G5 (yellow)
Pri motion ra -017 Sec motion ra -018
Pri motion dec -033 Sec motion dec -036
Notes
rPM=0.079 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 6620-00866-1 Gaia DR2 5474158439793989376