21592+4158

  • Unique Name: 21592+4158A 406AD
  • RA: 21 59 13.89
  • Dec: +41 57 32.7
  • Discoverer: A
  • Discoverer Number: 406
  • Components: AD
  • First year: 1902
  • Last year: 2012
  • Observations: 5
  • First position angle: 115
  • Last position angle: 116
  • First separation: 22.5
  • Last separation: 22.7
  • Mag first component: 7.4
  • Mag second component: 13.4
  • Spectral type: B9
  • Primary proper motion RA: -6
  • Primary proper motion DEC: -6
  • Secondary proper motion RA: -6
  • Secondary proper motion DEC: -9
  • Durchmusterung:
  • Notes:
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