20357+3908

  • Unique Name: 20357+3908COU2289
  • RA: 20 35 41.33
  • Dec: +39 07 42.0
  • Discoverer: COU
  • Discoverer Number: 2289
  • Components:
  • First year: 1985
  • Last year: 1995
  • Observations: 3
  • First position angle: 150
  • Last position angle: 153
  • First separation: 0.7
  • Last separation: 0.7
  • Mag first component: 11.21
  • Mag second component: 11.03
  • Spectral type:
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: -4
  • Secondary proper motion DEC: -4
  • Durchmusterung:
  • Notes:
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