21520+6723

  • Unique Name: 21520+6723TDT3201
  • RA: 21 51 57.01
  • Dec: +67 22 42.1
  • Discoverer: TDT
  • Discoverer Number: 3201
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 121
  • Last position angle: 121
  • First separation: 2.3
  • Last separation: 2.3
  • Mag first component: 9.94
  • Mag second component: 12.17
  • Spectral type:
  • Primary proper motion RA: 3
  • Primary proper motion DEC: 3
  • Secondary proper motion RA: 3
  • Secondary proper motion DEC: 3
  • Durchmusterung:
  • Notes:
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