20283+4005

  • Unique Name: 20283+4005COU2538
  • RA: 20 28 17.00
  • Dec: +40 05 09.8
  • Discoverer: COU
  • Discoverer Number: 2538
  • Components:
  • First year: 1988
  • Last year: 2007
  • Observations: 7
  • First position angle: 31
  • Last position angle: 31
  • First separation: 0.9
  • Last separation: 1.0
  • Mag first component: 10.4
  • Mag second component: 10.42
  • Spectral type: G0/5
  • Primary proper motion RA: -69
  • Primary proper motion DEC: -110
  • Secondary proper motion RA: -69
  • Secondary proper motion DEC: -110
  • Durchmusterung: +39 4203
  • Notes:
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