20233+1515

  • Unique Name: 20233+1515BPM2138AB
  • RA: 20 23 16.27
  • Dec: +15 14 47.3
  • Discoverer: BPM
  • Discoverer Number: 2138
  • Components: AB
  • First year: 1970
  • Last year: 2001
  • Observations: 3
  • First position angle: 179
  • Last position angle: 179
  • First separation: 53.8
  • Last separation: 53.9
  • Mag first component: 12.57
  • Mag second component: 14.84
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: 4
  • Secondary proper motion DEC: -8
  • Durchmusterung:
  • Notes: NV
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