22471-8819 JSP 831 (HD 210531)

 
 
22h 47m 04.60s -88° 19' 29.9" P.A. 79.00 sep 0.5 mag 9.30,9.80 Sp F5V
 
 
Coord 2000 22471-8819 Discov num JSP 831 Comp Coord arcsec 2000 22 47 04.60 -88 19 29.9
Date first 1928 Date last 2021 Obs 2
Pa first 291 Pa last 78.6 P.A. Now (θ) 78.6°
Sep first 0.4 Sep last 0.482 Sep. Now (ρ) 0.482"
Mag pri 9.30 Mag sec 9.80 delta mag (ΔM) 0.5 Spectral class F5V (yellow-white)
Pri motion ra +073 Sec motion ra
Pri motion dec -030 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 210531 Constellation Octans Tycho2 9537-00066-1 Gaia DR2 6341276705807813632
HD 210531