03209+0110 HO 320 AB (HD 20771)

 
 
03h 20m 53.49s +01° 09' 53.7" P.A. 173.00 sep 2.1 mag 8.77,10.99 Sp G0 dist. 69.4 pc (226.38 l.y.)
 
 
Coord 2000 03209+0110 Discov num HO  320 Comp AB Coord arcsec 2000 03 20 53.49 +01 09 53.7
Date first 1890 Date last 2016 Obs 23
Pa first 168 Pa last 173.1 P.A. Now (θ) 173.1°
Sep first 1.2 Sep last 2.1 Sep. Now (ρ) 2.1"
Mag pri 8.77 Mag sec 10.99 delta mag (ΔM) 2.22 Spectral class G0 (yellow)
Pri motion ra +142 Sec motion ra +140
Pri motion dec -038 Sec motion dec -038
Notes Z W (Parallax indicates components are physical, )
rPM=0.014 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 20771 Constellation Cetus SAO 111138 HIP 15599
Tycho2 0057-00348-1 HD 20771 BD BD+00 570 Distance 69.4
Distance ly 226.38