09579-2309 ARA 1771

 
 
09h 57m 54.78s -23° 08' 13.2" P.A. 52.00 sep 12.3 mag 11.90,12.40
 
 
Coord 2000 09579-2309 Discov num ARA1771 Comp Coord arcsec 2000 09 57 54.78 -23 08 13.2
Date first 1922 Date last 2015 Obs 6
Pa first 52 Pa last 51.5 P.A. Now (θ) 51.5°
Sep first 12.2 Sep last 12.296 Sep. Now (ρ) 12.296"
Mag pri 11.90 Mag sec 12.40 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -006 Sec motion ra +001
Pri motion dec -024 Sec motion dec -022
Notes
rPM=0.294 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Gaia DR2 5660702819512239232