20185+5542

  • Unique Name: 20185+5542BU 1260
  • RA: 20 18 28.58
  • Dec: +55 41 33.8
  • Discoverer: BU
  • Discoverer Number: 1260
  • Components:
  • First year: 1891
  • Last year: 1992
  • Observations: 12
  • First position angle: 169
  • Last position angle: 140
  • First separation: 0.5
  • Last separation: 0.3
  • Mag first component: 8.9
  • Mag second component: 11.5
  • Spectral type: G5
  • Primary proper motion RA: 1
  • Primary proper motion DEC: 19
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +55 2368
  • Notes:
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