22281+2942

  • Unique Name: 22281+2942BU 1218
  • RA: 22 28 05.72
  • Dec: +29 42 07.7
  • Discoverer: BU
  • Discoverer Number: 1218
  • Components:
  • First year: 1890
  • Last year: 2009
  • Observations: 64
  • First position angle: 52
  • Last position angle: 55
  • First separation: 1.5
  • Last separation: 1.5
  • Mag first component: 9.54
  • Mag second component: 10.09
  • Spectral type: A2
  • Primary proper motion RA: 3
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: 3
  • Secondary proper motion DEC: -3
  • Durchmusterung: +28 4378
  • Notes:
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