20478+1109

  • Unique Name: 20478+1109BPM2267
  • RA: 20 47 48.22
  • Dec: +11 09 12.6
  • Discoverer: BPM
  • Discoverer Number: 2267
  • Components:
  • First year: 1997
  • Last year: 2001
  • Observations: 4
  • First position angle: 58
  • Last position angle: 58
  • First separation: 48.7
  • Last separation: 48.7
  • Mag first component: 13.83
  • Mag second component: 14.6
  • Spectral type:
  • Primary proper motion RA: -13
  • Primary proper motion DEC: -12
  • Secondary proper motion RA: -7
  • Secondary proper motion DEC: -14
  • Durchmusterung:
  • Notes: NV
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