20477+2351

  • Unique Name: 20477+2351POU4998
  • RA: 20 47 44.00
  • Dec: +23 50 52.4
  • Discoverer: POU
  • Discoverer Number: 4998
  • Components:
  • First year: 1899
  • Last year: 2001
  • Observations: 3
  • First position angle: 41
  • Last position angle: 43
  • First separation: 11.1
  • Last separation: 12.2
  • Mag first component: 14.2
  • Mag second component: 14.5
  • Spectral type:
  • Primary proper motion RA: -11
  • Primary proper motion DEC: -26
  • Secondary proper motion RA: 20
  • Secondary proper motion DEC: 15
  • Durchmusterung:
  • Notes:
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