20454+4816

  • Unique Name: 20454+4816UC 254
  • RA: 20 45 24.35
  • Dec: +48 16 25.9
  • Discoverer: UC
  • Discoverer Number: 254
  • Components:
  • First year: 1999
  • Last year: 2008
  • Observations: 3
  • First position angle: 181
  • Last position angle: 182
  • First separation: 17.8
  • Last separation: 17.7
  • Mag first component: 8.37
  • Mag second component: 12.41
  • Spectral type: F0V
  • Primary proper motion RA: 59
  • Primary proper motion DEC: 87
  • Secondary proper motion RA: 64
  • Secondary proper motion DEC: 82
  • Durchmusterung:
  • Notes: V
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