20188+3507

  • Unique Name: 20188+3507BU 986AB,C
  • RA: 20 18 45.81
  • Dec: +35 06 42.8
  • Discoverer: BU
  • Discoverer Number: 986
  • Components: AB,C
  • First year: 1880
  • Last year: 1999
  • Observations: 12
  • First position angle: 242
  • Last position angle: 241
  • First separation: 4.4
  • Last separation: 4.2
  • Mag first component: 8.57
  • Mag second component: 11.0
  • Spectral type:
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -1
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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