03092-7042 B 2081 (HD 20109)

 
 
03h 09m 14.08s -70° 42' 25.4" P.A. 145.00 sep 0.7 mag 10.30,10.30 Sp G2/3V
 
 
Coord 2000 03092-7042 Discov num B  2081 Comp Coord arcsec 2000 03 09 14.08 -70 42 25.4
Date first 1929 Date last 2016 Obs 3
Pa first 170 Pa last 144.9 P.A. Now (θ) 144.9°
Sep first 0.5 Sep last 0.676 Sep. Now (ρ) 0.676"
Mag pri 10.30 Mag sec 10.30 delta mag (ΔM) 0 Spectral class G2/3V (yellow)
Pri motion ra -024 Sec motion ra -024
Pri motion dec +022 Sec motion dec +022
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 20109 Constellation Hydrus Tycho2 9148-01418-1 Gaia DR2 4645671068144676352
HD 20109