22159+5440

  • Unique Name: 22159+5440BU 377AD
  • RA: 22 15 54.13
  • Dec: +54 40 22.4
  • Discoverer: BU
  • Discoverer Number: 377
  • Components: AD
  • First year: 1899
  • Last year: 2006
  • Observations: 6
  • First position angle: 113
  • Last position angle: 158
  • First separation: 33.5
  • Last separation: 22.2
  • Mag first component: 7.52
  • Mag second component: 12.8
  • Spectral type:
  • Primary proper motion RA: 214
  • Primary proper motion DEC: 70
  • Secondary proper motion RA: -10
  • Secondary proper motion DEC: -8
  • Durchmusterung:
  • Notes: NL
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