21317+3850

  • Unique Name: 21317+3850TDT3009
  • RA: 21 31 43.09
  • Dec: +38 50 01.6
  • Discoverer: TDT
  • Discoverer Number: 3009
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 122
  • Last position angle: 122
  • First separation: 0.5
  • Last separation: 0.5
  • Mag first component: 11.42
  • Mag second component: 11.44
  • Spectral type:
  • Primary proper motion RA: -8
  • Primary proper motion DEC: -30
  • Secondary proper motion RA: -8
  • Secondary proper motion DEC: -30
  • Durchmusterung:
  • Notes:
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