18021-2820

  • Unique Name: 18021-2820BRT3055
  • RA: 18 02 10.43
  • Dec: -28 19 33.1
  • Discoverer: BRT
  • Discoverer Number: 3055
  • Components:
  • First year: 1913
  • Last year: 1999
  • Observations: 3
  • First position angle: 43
  • Last position angle: 47
  • First separation: 4.8
  • Last separation: 5.7
  • Mag first component: 12.62
  • Mag second component: 12.61
  • Spectral type:
  • Primary proper motion RA: -39
  • Primary proper motion DEC: -49
  • Secondary proper motion RA: 13
  • Secondary proper motion DEC: 0
  • Durchmusterung:
  • Notes: B
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