21503+3504

  • Unique Name: 21503+3504TDT3187
  • RA: 21 50 19.60
  • Dec: +35 03 52.7
  • Discoverer: TDT
  • Discoverer Number: 3187
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 9
  • Last position angle: 9
  • First separation: 0.6
  • Last separation: 0.6
  • Mag first component: 11.17
  • Mag second component: 11.32
  • Spectral type:
  • Primary proper motion RA: -8
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: -8
  • Secondary proper motion DEC: -4
  • Durchmusterung:
  • Notes:
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