20091+3907

  • Unique Name: 20091+3907MLB 771
  • RA: 20 09 06.92
  • Dec: +39 06 22.7
  • Discoverer: MLB
  • Discoverer Number: 771
  • Components:
  • First year: 1932
  • Last year: 2002
  • Observations: 4
  • First position angle: 20
  • Last position angle: 16
  • First separation: 2.9
  • Last separation: 3.7
  • Mag first component: 11.59
  • Mag second component: 13.6
  • Spectral type: F5III
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -11
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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