20273+3357

  • Unique Name: 20273+3357COU1955
  • RA: 20 27 16.83
  • Dec: +33 57 13.9
  • Discoverer: COU
  • Discoverer Number: 1955
  • Components:
  • First year: 1980
  • Last year: 2007
  • Observations: 2
  • First position angle: 350
  • Last position angle: 344
  • First separation: 0.5
  • Last separation: 0.4
  • Mag first component: 10.2
  • Mag second component: 13.2
  • Spectral type:
  • Primary proper motion RA: 3
  • Primary proper motion DEC: -9
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +33 3911
  • Notes:
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