20230+2020

  • Unique Name: 20230+2020HDS2911
  • RA: 20 22 58.67
  • Dec: +20 19 44.1
  • Discoverer: HDS
  • Discoverer Number: 2911
  • Components:
  • First year: 1991
  • Last year: 1991
  • Observations: 1
  • First position angle: 338
  • Last position angle: 338
  • First separation: 0.3
  • Last separation: 0.3
  • Mag first component: 8.02
  • Mag second component: 11.53
  • Spectral type: G5
  • Primary proper motion RA: 28
  • Primary proper motion DEC: 13
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +19 4391
  • Notes:
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