20122+1512

  • Unique Name: 20122+1512CHE 188AB
  • RA: 20 12 11.68
  • Dec: +15 11 59.1
  • Discoverer: CHE
  • Discoverer Number: 188
  • Components: AB
  • First year: 1910
  • Last year: 2002
  • Observations: 6
  • First position angle: 56
  • Last position angle: 54
  • First separation: 23.7
  • Last separation: 23.1
  • Mag first component: 12.28
  • Mag second component: 12.4
  • Spectral type:
  • Primary proper motion RA: 4
  • Primary proper motion DEC: -6
  • Secondary proper motion RA: -2
  • Secondary proper motion DEC: 0
  • Durchmusterung:
  • Notes:
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