21453+3853

  • Unique Name: 21453+3853TDT3139
  • RA: 21 45 19.18
  • Dec: +38 53 25.4
  • Discoverer: TDT
  • Discoverer Number: 3139
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 65
  • Last position angle: 65
  • First separation: 0.5
  • Last separation: 0.5
  • Mag first component: 11.31
  • Mag second component: 11.98
  • Spectral type: F2V
  • Primary proper motion RA: 14
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: 14
  • Secondary proper motion DEC: 1
  • Durchmusterung:
  • Notes:
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