17209-2721

  • Unique Name: 17209-2721BU 127
  • RA: 17 20 54.66
  • Dec: -27 20 40.1
  • Discoverer: BU
  • Discoverer Number: 127
  • Components:
  • First year: 1873
  • Last year: 1999
  • Observations: 22
  • First position angle: 90
  • Last position angle: 92
  • First separation: 5.0
  • Last separation: 5.4
  • Mag first component: 8.39
  • Mag second component: 9.56
  • Spectral type: F7V
  • Primary proper motion RA: -19
  • Primary proper motion DEC: -37
  • Secondary proper motion RA: -9
  • Secondary proper motion DEC: -39
  • Durchmusterung: -2711595
  • Notes:
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