21492+5031

  • Unique Name: 21492+5031STF2832AC
  • RA: 21 49 14.48
  • Dec: +50 30 54.2
  • Discoverer: STF
  • Discoverer Number: 2832
  • Components: AC
  • First year: 1902
  • Last year: 2003
  • Observations: 9
  • First position angle: 320
  • Last position angle: 320
  • First separation: 44.0
  • Last separation: 46.0
  • Mag first component: 7.77
  • Mag second component: 11.0
  • Spectral type: B9IV
  • Primary proper motion RA: 5
  • Primary proper motion DEC: 0
  • Secondary proper motion RA: 12
  • Secondary proper motion DEC: 9
  • Durchmusterung:
  • Notes:
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