17401-7121

  • Unique Name: 17401-7121TDT 457
  • RA: 17 40 07.56
  • Dec: -71 20 50.6
  • Discoverer: TDT
  • Discoverer Number: 457
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 104
  • Last position angle: 104
  • First separation: 2.3
  • Last separation: 2.3
  • Mag first component: 11.95
  • Mag second component: 13.17
  • Spectral type:
  • Primary proper motion RA: -20
  • Primary proper motion DEC: -13
  • Secondary proper motion RA: -20
  • Secondary proper motion DEC: -13
  • Durchmusterung:
  • Notes:
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