20431-2838

  • Unique Name: 20431-2838RST2154
  • RA: 20 43 07.87
  • Dec: -28 37 09.5
  • Discoverer: RST
  • Discoverer Number: 2154
  • Components:
  • First year: 1931
  • Last year: 1940
  • Observations: 3
  • First position angle: 280
  • Last position angle: 279
  • First separation: 0.8
  • Last separation: 0.8
  • Mag first component: 12.1
  • Mag second component: 12.7
  • Spectral type:
  • Primary proper motion RA: 9
  • Primary proper motion DEC: -18
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -2917278
  • Notes:
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