20390+4109

  • Unique Name: 20390+4109TDT2451
  • RA: 20 39 00.13
  • Dec: +41 09 21.4
  • Discoverer: TDT
  • Discoverer Number: 2451
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 121
  • Last position angle: 121
  • First separation: 0.8
  • Last separation: 0.8
  • Mag first component: 11.52
  • Mag second component: 11.75
  • Spectral type:
  • Primary proper motion RA: -6
  • Primary proper motion DEC: -19
  • Secondary proper motion RA: -6
  • Secondary proper motion DEC: -19
  • Durchmusterung:
  • Notes:
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