21521+4313

  • Unique Name: 21521+4313TDT3204
  • RA: 21 52 03.03
  • Dec: +43 13 11.7
  • Discoverer: TDT
  • Discoverer Number: 3204
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 30
  • Last position angle: 30
  • First separation: 0.9
  • Last separation: 0.9
  • Mag first component: 11.86
  • Mag second component: 12.55
  • Spectral type:
  • Primary proper motion RA: 2
  • Primary proper motion DEC: -7
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: -7
  • Durchmusterung:
  • Notes:
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