21120+4419

  • Unique Name: 21120+4419TDT2816
  • RA: 21 12 01.75
  • Dec: +44 19 17.6
  • Discoverer: TDT
  • Discoverer Number: 2816
  • Components:
  • First year: 1991
  • Last year: 2007
  • Observations: 2
  • First position angle: 103
  • Last position angle: 89
  • First separation: 0.5
  • Last separation: 0.3
  • Mag first component: 10.93
  • Mag second component: 11.0
  • Spectral type:
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: -2
  • Secondary proper motion DEC: -3
  • Durchmusterung:
  • Notes:
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