20311+4203

  • Unique Name: 20311+4203CAN 2
  • RA: 20 31 08.38
  • Dec: +42 02 42.3
  • Discoverer: CAN
  • Discoverer Number: 2
  • Components:
  • First year: 2006
  • Last year: 2006
  • Observations: 1
  • First position angle: 276
  • Last position angle: 276
  • First separation: 0.4
  • Last separation: 0.4
  • Mag first component: 11.8
  • Mag second component: 15.0
  • Spectral type: O9.7II
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -1
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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