10227-2346 B 2238

 
 
10h 22m 41.46s -23° 46' 26.7" P.A. 85.00 sep 11.9 mag 9.73,14.10 Sp F6V
 
 
Coord 2000 10227-2346 Discov num B  2238 Comp Coord arcsec 2000 10 22 41.46 -23 46 26.7
Date first 1932 Date last 2015 Obs 4
Pa first 45 Pa last 84.9 P.A. Now (θ) 84.9°
Sep first 8.0 Sep last 11.852 Sep. Now (ρ) 11.852"
Mag pri 9.73 Mag sec 14.10 delta mag (ΔM) 4.37 Spectral class F6V (yellow-white)
Pri motion ra -035 Sec motion ra +021
Pri motion dec +010 Sec motion dec +004
Notes
rPM=1.547
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra SAO 178746 Tycho2 6619-01154-1 Gaia DR2 5472961651450144128
HD 89982