18218-2309

  • Unique Name: 18218-2309ARA2228
  • RA: 18 21 44.66
  • Dec: -23 09 00.8
  • Discoverer: ARA
  • Discoverer Number: 2228
  • Components:
  • First year: 1911
  • Last year: 1999
  • Observations: 4
  • First position angle: 195
  • Last position angle: 195
  • First separation: 13.5
  • Last separation: 14.0
  • Mag first component: 12.9
  • Mag second component: 13.0
  • Spectral type:
  • Primary proper motion RA: 10
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: 3
  • Secondary proper motion DEC: -7
  • Durchmusterung:
  • Notes:
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