18107+3903

  • Unique Name: 18107+3903ES 2569
  • RA: 18 10 46.17
  • Dec: +39 02 52.5
  • Discoverer: ES
  • Discoverer Number: 2569
  • Components:
  • First year: 1932
  • Last year: 2006
  • Observations: 12
  • First position angle: 274
  • Last position angle: 276
  • First separation: 9.3
  • Last separation: 9.6
  • Mag first component: 9.5
  • Mag second component: 10.0
  • Spectral type:
  • Primary proper motion RA: 7
  • Primary proper motion DEC: 18
  • Secondary proper motion RA: -4
  • Secondary proper motion DEC: 14
  • Durchmusterung:
  • Notes: V
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