23303-2714 SKF 2109 (HD 221228)

23h 30m 20.53s -27° 13' 38.6" P.A. 299.00 sep 46.2 mag 10.00,12.40 Sp G3V

Coord 2000 23303-2714 Discov num SKF2109 Comp Coord arcsec 2000 23 30 20.53 -27 13 38.6
Date first 1913 Date last 2015 Obs 11
Pa first 299 Pa last 298.6 P.A. Now (θ) 298.6°
Sep first 45.4 Sep last 46.2 Sep. Now (ρ) 46.2"
Mag pri 10.00 Mag sec 12.40 delta mag (ΔM) 2.4 Spectral class G3V (yellow)
Pri motion ra -018 Sec motion ra -020
Pri motion dec -041 Sec motion dec -038
Notes V (Proper motion indicates physical)




rPM=0.081 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Name HD 221228 Constellation Sculptor SAO 191955 Tycho2 6983-01254-1
Gaia DR2 2332082132656308864 HD 221228