17543-1828

  • Unique Name: 17543-1828A 2253
  • RA: 17 54 16.46
  • Dec: -18 27 51.8
  • Discoverer: A
  • Discoverer Number: 2253
  • Components:
  • First year: 1910
  • Last year: 1937
  • Observations: 5
  • First position angle: 111
  • Last position angle: 75
  • First separation: 0.6
  • Last separation: 0.4
  • Mag first component: 9.6
  • Mag second component: 12.9
  • Spectral type: F7V
  • Primary proper motion RA: 37
  • Primary proper motion DEC: -28
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -18 4674
  • Notes:
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