18216-2052

  • Unique Name: 18216-2052BRT1530
  • RA: 18 21 30.69
  • Dec: -20 52 13.0
  • Discoverer: BRT
  • Discoverer Number: 1530
  • Components:
  • First year: 1919
  • Last year: 1999
  • Observations: 5
  • First position angle: 0
  • Last position angle: 341
  • First separation: 5.5
  • Last separation: 5.4
  • Mag first component: 11.55
  • Mag second component: 12.6
  • Spectral type:
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -10
  • Secondary proper motion RA: -38
  • Secondary proper motion DEC: 25
  • Durchmusterung:
  • Notes: N
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