20563+4447

  • Unique Name: 20563+4447ES 675BC
  • RA: 20 56 08.85
  • Dec: +44 46 50.6
  • Discoverer: ES
  • Discoverer Number: 675
  • Components: BC
  • First year: 1908
  • Last year: 2003
  • Observations: 5
  • First position angle: 107
  • Last position angle: 108
  • First separation: 3.7
  • Last separation: 3.7
  • Mag first component: 10.6
  • Mag second component: 12.0
  • Spectral type:
  • Primary proper motion RA: -6
  • Primary proper motion DEC: 1
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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