20139-2631

  • Unique Name: 20139-2631B 9039AD
  • RA: 20 13 55.76
  • Dec: -26 30 47.2
  • Discoverer: B
  • Discoverer Number: 9039
  • Components: AD
  • First year: 1940
  • Last year: 2000
  • Observations: 4
  • First position angle: 194
  • Last position angle: 195
  • First separation: 52.5
  • Last separation: 53.3
  • Mag first component: 9.7
  • Mag second component: 12.9
  • Spectral type: A8V
  • Primary proper motion RA: 10
  • Primary proper motion DEC: 0
  • Secondary proper motion RA: -28
  • Secondary proper motion DEC: -26
  • Durchmusterung:
  • Notes:
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