21242-1948 HU 1312 AB (HD 203650)

 
 
21h 24m 13.48s -19° 47' 36.4" P.A. 86.00 sep 2.6 mag 9.74,10.15 Sp G2V dist. 141.44 pc (461.38 l.y.)
 
 
Coord 2000 21242-1948 Discov num HU 1312 Comp AB Coord arcsec 2000 21 24 13.48 -19 47 36.4
Date first 1904 Date last 2016 Obs 22
Pa first 81 Pa last 85.6 P.A. Now (θ) 85.6°
Sep first 2.8 Sep last 2.556 Sep. Now (ρ) 2.556"
Mag pri 9.74 Mag sec 10.15 delta mag (ΔM) 0.41 Spectral class G2V (yellow)
Pri motion ra +036 Sec motion ra +040
Pri motion dec -001 Sec motion dec -007
Notes W
rPM=0.178 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 203650 Constellation Capricornus HIP 105672 Tycho2 6368-00829-1
HD 203650 BD BD-20 6206 Distance 141.44 Distance ly 461.38