18178-2220

  • Unique Name: 18178-2220ARA1868
  • RA: 18 17 48.84
  • Dec: -22 20 22.2
  • Discoverer: ARA
  • Discoverer Number: 1868
  • Components:
  • First year: 1920
  • Last year: 1999
  • Observations: 3
  • First position angle: 111
  • Last position angle: 112
  • First separation: 9.8
  • Last separation: 9.9
  • Mag first component: 11.07
  • Mag second component: 11.9
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: 69
  • Secondary proper motion DEC: 26
  • Durchmusterung:
  • Notes:
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