18309+3840

  • Unique Name: 18309+3840STF2338CE
  • RA: 18 30 51.83
  • Dec: +38 38 25.3
  • Discoverer: STF
  • Discoverer Number: 2338
  • Components: CE
  • First year: 1982
  • Last year: 2013
  • Observations: 6
  • First position angle: 69
  • Last position angle: 69
  • First separation: 60.6
  • Last separation: 60.8
  • Mag first component: 9.62
  • Mag second component: 13.0
  • Spectral type: Ma
  • Primary proper motion RA: 2
  • Primary proper motion DEC: -7
  • Secondary proper motion RA: 6
  • Secondary proper motion DEC: 9
  • Durchmusterung: +38 3200
  • Notes: N
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