20556+3912

  • Unique Name: 20556+3912SEI1319
  • RA: 20 55 37.97
  • Dec: +39 12 09.6
  • Discoverer: SEI
  • Discoverer Number: 1319
  • Components:
  • First year: 1895
  • Last year: 2008
  • Observations: 3
  • First position angle: 72
  • Last position angle: 70
  • First separation: 29.6
  • Last separation: 32.1
  • Mag first component: 10.7
  • Mag second component: 10.8
  • Spectral type:
  • Primary proper motion RA:
  • Primary proper motion DEC:
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: NX
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