20099+3951

  • Unique Name: 20099+3951ALI1135
  • RA: 20 09 48.42
  • Dec: +39 50 35.3
  • Discoverer: ALI
  • Discoverer Number: 1135
  • Components:
  • First year: 1892
  • Last year: 2002
  • Observations: 4
  • First position angle: 194
  • Last position angle: 199
  • First separation: 11.4
  • Last separation: 12.9
  • Mag first component: 11.59
  • Mag second component: 11.9
  • Spectral type:
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -7
  • Secondary proper motion RA: -17
  • Secondary proper motion DEC: -19
  • Durchmusterung:
  • Notes:
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