18307-1530

  • Unique Name: 18307-1530J 1653
  • RA: 18 30 36.51
  • Dec: -15 29 36.6
  • Discoverer: J
  • Discoverer Number: 1653
  • Components:
  • First year: 1941
  • Last year: 2000
  • Observations: 4
  • First position angle: 250
  • Last position angle: 236
  • First separation: 5.0
  • Last separation: 6.4
  • Mag first component: 9.4
  • Mag second component: 11.5
  • Spectral type:
  • Primary proper motion RA: 51
  • Primary proper motion DEC: 41
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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