21191+6152

  • Unique Name: 21191+6152ES 137AB
  • RA: 21 19 07.35
  • Dec: +61 51 30.4
  • Discoverer: ES
  • Discoverer Number: 137
  • Components: AB
  • First year: 1901
  • Last year: 2011
  • Observations: 12
  • First position angle: 74
  • Last position angle: 74
  • First separation: 47.1
  • Last separation: 45.6
  • Mag first component: 6.7
  • Mag second component: 10.3
  • Spectral type: B0IVpe
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -5
  • Secondary proper motion RA: -12
  • Secondary proper motion DEC: -5
  • Durchmusterung: +61 2112
  • Notes: D
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