17313-2803

  • Unique Name: 17313-2803B 344AC
  • RA: 17 31 17.58
  • Dec: -28 03 08.1
  • Discoverer: B
  • Discoverer Number: 344
  • Components: AC
  • First year: 1926
  • Last year: 1999
  • Observations: 3
  • First position angle: 314
  • Last position angle: 300
  • First separation: 14.9
  • Last separation: 15.8
  • Mag first component: 9.94
  • Mag second component: 14.5
  • Spectral type: A9V
  • Primary proper motion RA: 20
  • Primary proper motion DEC: -12
  • Secondary proper motion RA: -58
  • Secondary proper motion DEC: -37
  • Durchmusterung:
  • Notes:
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