20154-2030

  • Unique Name: 20154-2030SEE 411
  • RA: 20 15 23.20
  • Dec: -20 29 43.9
  • Discoverer: SEE
  • Discoverer Number: 411
  • Components:
  • First year: 1897
  • Last year: 1991
  • Observations: 9
  • First position angle: 5
  • Last position angle: 3
  • First separation: 2.6
  • Last separation: 2.5
  • Mag first component: 9.42
  • Mag second component: 12.19
  • Spectral type: A9V
  • Primary proper motion RA: 25
  • Primary proper motion DEC: -36
  • Secondary proper motion RA: 24
  • Secondary proper motion DEC: -28
  • Durchmusterung: -20 5866
  • Notes:
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