20149+2840

  • Unique Name: 20149+2840HO 122AC
  • RA: 20 14 51.27
  • Dec: +28 39 57.5
  • Discoverer: HO
  • Discoverer Number: 122
  • Components: AC
  • First year: 1895
  • Last year: 2002
  • Observations: 3
  • First position angle: 156
  • Last position angle: 153
  • First separation: 20.0
  • Last separation: 19.9
  • Mag first component: 10.11
  • Mag second component: 14.1
  • Spectral type: A5
  • Primary proper motion RA: 4
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: -6
  • Secondary proper motion DEC: 4
  • Durchmusterung:
  • Notes:
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