20219+1504

  • Unique Name: 20219+1504BPM2129
  • RA: 20 21 53.30
  • Dec: +15 03 47.3
  • Discoverer: BPM
  • Discoverer Number: 2129
  • Components:
  • First year: 1987
  • Last year: 2001
  • Observations: 3
  • First position angle: 150
  • Last position angle: 150
  • First separation: 90.6
  • Last separation: 90.7
  • Mag first component: 15.52
  • Mag second component: 15.79
  • Spectral type:
  • Primary proper motion RA: -6
  • Primary proper motion DEC: -11
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -11
  • Durchmusterung:
  • Notes: NV
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