17538-3447

  • Unique Name: 17538-3447WFC 201AB
  • RA: 17 53 45.50
  • Dec: -34 47 09.7
  • Discoverer: WFC
  • Discoverer Number: 201
  • Components: AB
  • First year: 1911
  • Last year: 2000
  • Observations: 9
  • First position angle: 209
  • Last position angle: 209
  • First separation: 34.5
  • Last separation: 34.7
  • Mag first component: 6.27
  • Mag second component: 6.98
  • Spectral type: B9V
  • Primary proper motion RA: 2
  • Primary proper motion DEC: -5
  • Secondary proper motion RA: 4
  • Secondary proper motion DEC: -5
  • Durchmusterung:
  • Notes:
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