20231+1508

  • Unique Name: 20231+1508BPM2137
  • RA: 20 23 07.51
  • Dec: +15 07 59.2
  • Discoverer: BPM
  • Discoverer Number: 2137
  • Components:
  • First year: 1983
  • Last year: 2001
  • Observations: 3
  • First position angle: 313
  • Last position angle: 314
  • First separation: 41.7
  • Last separation: 41.5
  • Mag first component: 14.01
  • Mag second component: 15.77
  • Spectral type:
  • Primary proper motion RA: -17
  • Primary proper motion DEC: -16
  • Secondary proper motion RA: -8
  • Secondary proper motion DEC: -15
  • Durchmusterung:
  • Notes: NV
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