09468-2356 ARA 2157

 
 
09h 46m 45.63s -23° 56' 03.8" P.A. 328.00 sep 8.8 mag 10.29,12.90 Sp G
 
 
Coord 2000 09468-2356 Discov num ARA2157 Comp Coord arcsec 2000 09 46 45.63 -23 56 03.8
Date first 1910 Date last 2016 Obs 9
Pa first 329 Pa last 327.9 P.A. Now (θ) 327.9°
Sep first 8.7 Sep last 8.789 Sep. Now (ρ) 8.789"
Mag pri 10.29 Mag sec 12.90 delta mag (ΔM) 2.61 Spectral class G (yellow)
Pri motion ra -081 Sec motion ra -087
Pri motion dec -033 Sec motion dec -025
Notes V (Proper motion indicates physical)
rPM=0.11 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 6603-00715-1 Gaia DR2 5663326666573137664