20430+1734

  • Unique Name: 20430+1734BPM2236
  • RA: 20 43 02.47
  • Dec: +17 33 32.7
  • Discoverer: BPM
  • Discoverer Number: 2236
  • Components:
  • First year: 1991
  • Last year: 2001
  • Observations: 3
  • First position angle: 331
  • Last position angle: 331
  • First separation: 95.5
  • Last separation: 95.7
  • Mag first component: 15.09
  • Mag second component: 15.96
  • Spectral type:
  • Primary proper motion RA: -16
  • Primary proper motion DEC: -21
  • Secondary proper motion RA: -19
  • Secondary proper motion DEC: 17
  • Durchmusterung:
  • Notes: NV
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