20377+5351

  • Unique Name: 20377+5351A 1681AB
  • RA: 20 37 39.97
  • Dec: +53 50 35.2
  • Discoverer: A
  • Discoverer Number: 1681
  • Components: AB
  • First year: 1907
  • Last year: 2005
  • Observations: 12
  • First position angle: 213
  • Last position angle: 210
  • First separation: 3.5
  • Last separation: 4.4
  • Mag first component: 8.87
  • Mag second component: 11.61
  • Spectral type: G5
  • Primary proper motion RA: 11
  • Primary proper motion DEC: -226
  • Secondary proper motion RA: 10
  • Secondary proper motion DEC: -219
  • Durchmusterung: +53 2447
  • Notes: V
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