20557+7648

  • Unique Name: 20557+7648UC 4331
  • RA: 20 55 43.64
  • Dec: +76 48 25.6
  • Discoverer: UC
  • Discoverer Number: 4331
  • Components:
  • First year: 2000
  • Last year: 2003
  • Observations: 2
  • First position angle: 35
  • Last position angle: 35
  • First separation: 16.0
  • Last separation: 15.6
  • Mag first component: 13.8
  • Mag second component: 15.6
  • Spectral type:
  • Primary proper motion RA: 36
  • Primary proper motion DEC: 46
  • Secondary proper motion RA: 36
  • Secondary proper motion DEC: 44
  • Durchmusterung:
  • Notes: V
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