18011+4521

  • Unique Name: 18011+4521STF3129
  • RA: 18 01 07.16
  • Dec: +45 21 03.3
  • Discoverer: STF
  • Discoverer Number: 3129
  • Components:
  • First year: 1830
  • Last year: 2008
  • Observations: 14
  • First position angle: 169
  • Last position angle: 168
  • First separation: 31.1
  • Last separation: 31.1
  • Mag first component: 7.59
  • Mag second component: 10.64
  • Spectral type: B9
  • Primary proper motion RA: 0
  • Primary proper motion DEC: 22
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: 23
  • Durchmusterung: +45 2643
  • Notes:
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