20473+4535

  • Unique Name: 20473+4535HO 280
  • RA: 20 47 20.77
  • Dec: +45 34 48.0
  • Discoverer: HO
  • Discoverer Number: 280
  • Components:
  • First year: 1888
  • Last year: 2012
  • Observations: 9
  • First position angle: 75
  • Last position angle: 75
  • First separation: 14.0
  • Last separation: 11.3
  • Mag first component: 6.4
  • Mag second component: 12.4
  • Spectral type: M2III
  • Primary proper motion RA: 2
  • Primary proper motion DEC: -22
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +45 3275
  • Notes:
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