17596-6712 DON 870 (HD 163089)

 
 
17h 59m 38.08s -67° 11' 41.3" P.A. 255.00 sep 2.7 mag 9.15,11.90 Sp F7IV dist. 167.79 pc (547.33 l.y.)
 
 
Coord 2000 17596-6712 Discov num DON 870 Comp Coord arcsec 2000 17 59 38.08 -67 11 41.3
Date first 1929 Date last 2016 Obs 6
Pa first 255 Pa last 255.3 P.A. Now (θ) 255.3°
Sep first 2.6 Sep last 2.74 Sep. Now (ρ) 2.74"
Mag pri 9.15 Mag sec 11.90 delta mag (ΔM) 2.75 Spectral class F7IV (yellow-white)
Pri motion ra -002 Sec motion ra +037
Pri motion dec -066 Sec motion dec -027
Notes
rPM=0.835
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 163089 Constellation Pavo HIP 88105 Tycho2 9066-00049-1
Gaia DR2 5812505311857879936 HD 163089 CP CP-67 3421 Distance 167.79
Distance ly 547.33