20564+5044

  • Unique Name: 20564+5044BU 1137
  • RA: 20 56 25.44
  • Dec: +50 43 43.1
  • Discoverer: BU
  • Discoverer Number: 1137
  • Components:
  • First year: 1889
  • Last year: 2000
  • Observations: 5
  • First position angle: 344
  • Last position angle: 350
  • First separation: 6.9
  • Last separation: 7.1
  • Mag first component: 5.81
  • Mag second component: 13.5
  • Spectral type: F0III
  • Primary proper motion RA: 41
  • Primary proper motion DEC: -15
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +50 3233
  • Notes: N
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