20139+1751

  • Unique Name: 20139+1751BPM2067
  • RA: 20 13 54.36
  • Dec: +17 51 12.6
  • Discoverer: BPM
  • Discoverer Number: 2067
  • Components:
  • First year: 1990
  • Last year: 2001
  • Observations: 3
  • First position angle: 213
  • Last position angle: 214
  • First separation: 113.1
  • Last separation: 113.2
  • Mag first component: 11.79
  • Mag second component: 15.91
  • Spectral type:
  • Primary proper motion RA: 7
  • Primary proper motion DEC: -17
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: -4
  • Durchmusterung:
  • Notes: NV
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