20123+4505

  • Unique Name: 20123+4505ES 1268
  • RA: 20 12 16.26
  • Dec: +45 05 18.8
  • Discoverer: ES
  • Discoverer Number: 1268
  • Components:
  • First year: 1892
  • Last year: 2003
  • Observations: 5
  • First position angle: 156
  • Last position angle: 151
  • First separation: 8.1
  • Last separation: 8.2
  • Mag first component: 9.47
  • Mag second component: 11.7
  • Spectral type: B9
  • Primary proper motion RA: 2
  • Primary proper motion DEC: 0
  • Secondary proper motion RA: 9
  • Secondary proper motion DEC: 0
  • Durchmusterung: +44 3379
  • Notes:
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