17304-4301

  • Unique Name: 17304-4301DAM 25AB,C
  • RA: 17 30 25.38
  • Dec: -43 01 26.0
  • Discoverer: DAM
  • Discoverer Number: 25
  • Components: AB,C
  • First year: 1901
  • Last year: 2000
  • Observations: 5
  • First position angle: 144
  • Last position angle: 144
  • First separation: 7.5
  • Last separation: 7.7
  • Mag first component: 8.84
  • Mag second component: 12.7
  • Spectral type: B5III
  • Primary proper motion RA: -7
  • Primary proper motion DEC: 9
  • Secondary proper motion RA: -2
  • Secondary proper motion DEC: -7
  • Durchmusterung:
  • Notes:
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