16431-7731

  • Unique Name: 16431-7731HJ 4858
  • RA: 16 43 05.42
  • Dec: -77 30 59.7
  • Discoverer: HJ
  • Discoverer Number: 4858
  • Components:
  • First year: 1835
  • Last year: 2000
  • Observations: 5
  • First position angle: 105
  • Last position angle: 56
  • First separation: 20.0
  • Last separation: 91.5
  • Mag first component: 4.24
  • Mag second component: 12.0
  • Spectral type: K0III
  • Primary proper motion RA: -287
  • Primary proper motion DEC: -350
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -77 1221
  • Notes: NU
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