16431+7731

  • Unique Name: 16431+7731KU 1AC
  • RA: 16 43 06.14
  • Dec: +77 30 48.5
  • Discoverer: KU
  • Discoverer Number: 1
  • Components: AC
  • First year: 1895
  • Last year: 2014
  • Observations: 8
  • First position angle: 16
  • Last position angle: 13
  • First separation: 128.4
  • Last separation: 104.5
  • Mag first component: 6.06
  • Mag second component: 11.54
  • Spectral type: F5IV
  • Primary proper motion RA: 56
  • Primary proper motion DEC: 207
  • Secondary proper motion RA: 4
  • Secondary proper motion DEC: 9
  • Durchmusterung:
  • Notes: