18239-2139

  • Unique Name: 18239-2139BRT1536
  • RA: 18 23 53.00
  • Dec: -21 39 13.6
  • Discoverer: BRT
  • Discoverer Number: 1536
  • Components:
  • First year: 1920
  • Last year: 1999
  • Observations: 3
  • First position angle: 69
  • Last position angle: 71
  • First separation: 3.3
  • Last separation: 3.5
  • Mag first component: 13.1
  • Mag second component: 13.2
  • Spectral type:
  • Primary proper motion RA: -35
  • Primary proper motion DEC: -5
  • Secondary proper motion RA: 5
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes:
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