20151+4118

  • Unique Name: 20151+4118A 387AB
  • RA: 20 15 08.10
  • Dec: +41 17 55.4
  • Discoverer: A
  • Discoverer Number: 387
  • Components: AB
  • First year: 1902
  • Last year: 2006
  • Observations: 7
  • First position angle: 152
  • Last position angle: 150
  • First separation: 4.9
  • Last separation: 5.3
  • Mag first component: 7.9
  • Mag second component: 11.48
  • Spectral type: B9II-III
  • Primary proper motion RA: 0
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: -5
  • Durchmusterung: +40 4077
  • Notes: N
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