20458+0445

  • Unique Name: 20458+0445BAL2971
  • RA: 20 45 43.17
  • Dec: +04 44 59.5
  • Discoverer: BAL
  • Discoverer Number: 2971
  • Components:
  • First year: 1910
  • Last year: 2013
  • Observations: 5
  • First position angle: 31
  • Last position angle: 22
  • First separation: 18.7
  • Last separation: 17.0
  • Mag first component: 11.83
  • Mag second component: 11.36
  • Spectral type:
  • Primary proper motion RA: 19
  • Primary proper motion DEC: -5
  • Secondary proper motion RA: -9
  • Secondary proper motion DEC: -6
  • Durchmusterung:
  • Notes:
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