20308-7811

  • Unique Name: 20308-7811UC 4203
  • RA: 20 30 45.59
  • Dec: -78 10 38.7
  • Discoverer: UC
  • Discoverer Number: 4203
  • Components:
  • First year: 1998
  • Last year: 2000
  • Observations: 2
  • First position angle: 307
  • Last position angle: 307
  • First separation: 21.5
  • Last separation: 21.6
  • Mag first component: 12.1
  • Mag second component: 14.5
  • Spectral type:
  • Primary proper motion RA: 4
  • Primary proper motion DEC: -61
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: -58
  • Durchmusterung:
  • Notes: V
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