22139+3943

  • Unique Name: 22139+3943MCA 70Aa,Ac
  • RA: 22 13 52.73
  • Dec: +39 42 53.7
  • Discoverer: MCA
  • Discoverer Number: 70
  • Components: Aa,Ac
  • First year: 1980
  • Last year: 2010
  • Observations: 22
  • First position angle: 7
  • Last position angle: 27
  • First separation: 0.5
  • Last separation: 0.3
  • Mag first component: 4.69
  • Mag second component: 8.15
  • Spectral type:
  • Primary proper motion RA: 38
  • Primary proper motion DEC: 13
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +38 4711
  • Notes: N
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