20051+2039

  • Unique Name: 20051+2039BLL 44AD
  • RA: 20 05 04.91
  • Dec: +20 38 53.3
  • Discoverer: BLL
  • Discoverer Number: 44
  • Components: AD
  • First year: 1879
  • Last year: 2001
  • Observations: 5
  • First position angle: 96
  • Last position angle: 96
  • First separation: 77.1
  • Last separation: 75.5
  • Mag first component: 8.75
  • Mag second component: 12.2
  • Spectral type:
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: 0
  • Durchmusterung:
  • Notes: N
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