20289-5951

  • Unique Name: 20289-5951RSS 550
  • RA: 20 28 51.25
  • Dec: -59 50 50.6
  • Discoverer: RSS
  • Discoverer Number: 550
  • Components:
  • First year: 1975
  • Last year: 2000
  • Observations: 3
  • First position angle: 47
  • Last position angle: 34
  • First separation: 15.3
  • Last separation: 14.0
  • Mag first component: 10.22
  • Mag second component: 13.94
  • Spectral type:
  • Primary proper motion RA: 110
  • Primary proper motion DEC: -61
  • Secondary proper motion RA: 8
  • Secondary proper motion DEC: -23
  • Durchmusterung: -60 7407
  • Notes:
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