18174-0717

  • Unique Name: 18174-0717HJ 857
  • RA: 18 17 22.56
  • Dec: -07 17 11.0
  • Discoverer: HJ
  • Discoverer Number: 857
  • Components:
  • First year: 1827
  • Last year: 2006
  • Observations: 5
  • First position angle: 23
  • Last position angle: 19
  • First separation: 16.5
  • Last separation: 21.2
  • Mag first component: 8.43
  • Mag second component: 12.5
  • Spectral type: A0
  • Primary proper motion RA: 16
  • Primary proper motion DEC: 1
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -07 4582
  • Notes:
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