21513+3521

  • Unique Name: 21513+3521TDT3197
  • RA: 21 51 17.75
  • Dec: +35 21 19.8
  • Discoverer: TDT
  • Discoverer Number: 3197
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 207
  • Last position angle: 207
  • First separation: 0.6
  • Last separation: 0.6
  • Mag first component: 11.35
  • Mag second component: 11.81
  • Spectral type:
  • Primary proper motion RA: 6
  • Primary proper motion DEC: -13
  • Secondary proper motion RA: 6
  • Secondary proper motion DEC: -13
  • Durchmusterung:
  • Notes:
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