22159+5440

  • Unique Name: 22159+5440BU 377AS
  • RA: 22 15 54.13
  • Dec: +54 40 22.4
  • Discoverer: BU
  • Discoverer Number: 377
  • Components: AS
  • First year: 1911
  • Last year: 2006
  • Observations: 4
  • First position angle: 358
  • Last position angle: 336
  • First separation: 57.8
  • Last separation: 55.4
  • Mag first component: 7.52
  • Mag second component: 12.4
  • Spectral type:
  • Primary proper motion RA: 214
  • Primary proper motion DEC: 70
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -5
  • Durchmusterung:
  • Notes: NU
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