20149+2840

  • Unique Name: 20149+2840HO 122AB
  • RA: 20 14 51.27
  • Dec: +28 39 57.5
  • Discoverer: HO
  • Discoverer Number: 122
  • Components: AB
  • First year: 1886
  • Last year: 2001
  • Observations: 13
  • First position angle: 73
  • Last position angle: 71
  • First separation: 1.1
  • Last separation: 1.4
  • Mag first component: 10.11
  • Mag second component: 10.61
  • Spectral type: A5
  • Primary proper motion RA: 2
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: 1
  • Durchmusterung: +28 3677
  • Notes:
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