20248+4009

  • Unique Name: 20248+4009HO 278
  • RA: 20 24 48.79
  • Dec: +40 09 13.0
  • Discoverer: HO
  • Discoverer Number: 278
  • Components:
  • First year: 1886
  • Last year: 1953
  • Observations: 7
  • First position angle: 173
  • Last position angle: 70
  • First separation: 0.3
  • Last separation: 0.1
  • Mag first component: 7.5
  • Mag second component: 7.5
  • Spectral type: K3III
  • Primary proper motion RA: 9
  • Primary proper motion DEC: 2
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +39 4172
  • Notes: N
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