18439+1601

  • Unique Name: 18439+1601OSO 103AF
  • RA: 18 43 52.50
  • Dec: +16 00 34.2
  • Discoverer: OSO
  • Discoverer Number: 103
  • Components: AF
  • First year: 1995
  • Last year: 2001
  • Observations: 5
  • First position angle: 231
  • Last position angle: 233
  • First separation: 18.9
  • Last separation: 17.4
  • Mag first component: 12.61
  • Mag second component: 13.3
  • Spectral type:
  • Primary proper motion RA: -129
  • Primary proper motion DEC: -262
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: 5
  • Durchmusterung:
  • Notes: N
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