21399+3813

  • Unique Name: 21399+3813ES 2066
  • RA: 21 40 03.45
  • Dec: +38 14 48.6
  • Discoverer: ES
  • Discoverer Number: 2066
  • Components:
  • First year: 1923
  • Last year: 2006
  • Observations: 6
  • First position angle: 225
  • Last position angle: 225
  • First separation: 5.5
  • Last separation: 5.4
  • Mag first component: 11.88
  • Mag second component: 12.7
  • Spectral type:
  • Primary proper motion RA: 14
  • Primary proper motion DEC: 10
  • Secondary proper motion RA: -31
  • Secondary proper motion DEC: 13
  • Durchmusterung:
  • Notes: B
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