18307-1559

  • Unique Name: 18307-1559ARA 103
  • RA: 18 30 38.86
  • Dec: -15 59 03.1
  • Discoverer: ARA
  • Discoverer Number: 103
  • Components:
  • First year: 1916
  • Last year: 1999
  • Observations: 3
  • First position angle: 195
  • Last position angle: 190
  • First separation: 13.7
  • Last separation: 13.9
  • Mag first component: 11.33
  • Mag second component: 12.16
  • Spectral type:
  • Primary proper motion RA: -10
  • Primary proper motion DEC: -15
  • Secondary proper motion RA: 7
  • Secondary proper motion DEC: -18
  • Durchmusterung:
  • Notes:
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