18431-7804 HDS 2650 AB (HD 171043)

 
 
18h 43m 03.23s -78° 03' 58.5" P.A. 171.00 sep 0.6 mag 6.94,9.21 Sp F5IV/V dist. 154.8 pc (504.96 l.y.)
 
 
Coord 2000 18431-7804 Discov num HDS2650 Comp AB Coord arcsec 2000 18 43 03.23 -78 03 58.5
Date first 1991 Date last 2018 Obs 3
Pa first 165 Pa last 170.6 P.A. Now (θ) 170.6°
Sep first 0.5 Sep last 0.606 Sep. Now (ρ) 0.606"
Mag pri 6.94 Mag sec 9.21 delta mag (ΔM) 2.27 Spectral class F5IV/V (yellow-white)
Pri motion ra +022 Sec motion ra +022
Pri motion dec +001 Sec motion dec +001
Notes W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 171043 Constellation Octans SAO 257615 HIP 91795
Tycho2 9462-00928-1 HD 171043 GC 25468 CP CP-78 1180
Distance 154.8 Distance ly 504.96