20157+1508

  • Unique Name: 20157+1508CHE 249AB
  • RA: 20 15 42.96
  • Dec: +15 08 40.1
  • Discoverer: CHE
  • Discoverer Number: 249
  • Components: AB
  • First year: 1910
  • Last year: 2008
  • Observations: 4
  • First position angle: 348
  • Last position angle: 348
  • First separation: 22.9
  • Last separation: 22.9
  • Mag first component: 12.54
  • Mag second component: 13.85
  • Spectral type:
  • Primary proper motion RA: -94
  • Primary proper motion DEC: 40
  • Secondary proper motion RA: -35
  • Secondary proper motion DEC: 12
  • Durchmusterung:
  • Notes: N
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