20379+4757

  • Unique Name: 20379+4757GUI 33BC
  • RA: 20 37 52.21
  • Dec: +47 57 00.9
  • Discoverer: GUI
  • Discoverer Number: 33
  • Components: BC
  • First year: 1832
  • Last year: 2013
  • Observations: 25
  • First position angle: 201
  • Last position angle: 199
  • First separation: 77.8
  • Last separation: 75.7
  • Mag first component: 9.45
  • Mag second component: 8.62
  • Spectral type:
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: 3
  • Secondary proper motion DEC: 1
  • Durchmusterung:
  • Notes:
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