20509+1544

  • Unique Name: 20509+1544BPM2282
  • RA: 20 50 51.05
  • Dec: +15 43 36.5
  • Discoverer: BPM
  • Discoverer Number: 2282
  • Components:
  • First year: 1993
  • Last year: 2001
  • Observations: 3
  • First position angle: 160
  • Last position angle: 161
  • First separation: 54.4
  • Last separation: 54.7
  • Mag first component: 14.27
  • Mag second component: 15.5
  • Spectral type:
  • Primary proper motion RA: -14
  • Primary proper motion DEC: -20
  • Secondary proper motion RA: -19
  • Secondary proper motion DEC: -27
  • Durchmusterung:
  • Notes: NV
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