10074-2000 ARA 664

 
 
10h 07m 27.20s -19 59' 56.8" P.A. 2.00 sep 13.3 mag 10.22,12.44
 
 
Coord 2000 10074-2000 Discov num ARA 664 Comp Coord arcsec 2000 10 07 27.20 -19 59 56.8
Date first 1918 Date last 2015 Obs 4
Pa first 359 Pa last 1.9 P.A. Now (θ) 1.9°
Sep first 12.8 Sep last 13.276 Sep. Now (ρ) 13.276"
Mag pri 10.22 Mag sec 12.44 delta mag (ΔM) 2.22 Spectral class
Pri motion ra -027 Sec motion ra -024
Pri motion dec +006 Sec motion dec +012
Notes
rPM=0.243 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 6054-00113-1 Gaia DR2 5667746668956715520