21323-5936 HU 1631 (HD 204640)

 
 
21h 32m 15.40s -59° 35' 35.3" P.A. 195.00 sep 1.0 mag 10.18,10.45 Sp G2/3V dist. 103.09 pc (336.28 l.y.)
 
 
Coord 2000 21323-5936 Discov num HU 1631 Comp Coord arcsec 2000 21 32 15.40 -59 35 35.3
Date first 1914 Date last 2016 Obs 10
Pa first 204 Pa last 195 P.A. Now (θ) 195°
Sep first 1.3 Sep last 0.981 Sep. Now (ρ) 0.981"
Mag pri 10.18 Mag sec 10.45 delta mag (ΔM) 0.27 Spectral class G2/3V (yellow)
Pri motion ra +031 Sec motion ra +031
Pri motion dec -022 Sec motion dec -022
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 204640 Constellation Indus SAO 247070 HIP 106344
Tycho2 8818-00397-1 Gaia DR2 6458254194562701312 HD 204640 CP CP-60 7484
Distance 103.09 Distance ly 336.28