20399+3154

  • Unique Name: 20399+3154TDT2456
  • RA: 20 39 53.07
  • Dec: +31 54 12.4
  • Discoverer: TDT
  • Discoverer Number: 2456
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 18
  • Last position angle: 18
  • First separation: 0.7
  • Last separation: 0.7
  • Mag first component: 11.95
  • Mag second component: 12.18
  • Spectral type:
  • Primary proper motion RA: 19
  • Primary proper motion DEC: 18
  • Secondary proper motion RA: 19
  • Secondary proper motion DEC: 18
  • Durchmusterung:
  • Notes:
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