17317-4845

  • Unique Name: 17317-4845SEE 331
  • RA: 17 31 44.03
  • Dec: -48 45 05.8
  • Discoverer: SEE
  • Discoverer Number: 331
  • Components:
  • First year: 1897
  • Last year: 2008
  • Observations: 25
  • First position angle: 194
  • Last position angle: 48
  • First separation: 0.7
  • Last separation: 0.5
  • Mag first component: 7.5
  • Mag second component: 8.59
  • Spectral type: F0V
  • Primary proper motion RA: 3
  • Primary proper motion DEC: 6
  • Secondary proper motion RA: 3
  • Secondary proper motion DEC: 6
  • Durchmusterung: -4811785
  • Notes:
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