20420+2354

  • Unique Name: 20420+2354POU4883
  • RA: 20 41 57.58
  • Dec: +23 54 07.6
  • Discoverer: POU
  • Discoverer Number: 4883
  • Components:
  • First year: 1899
  • Last year: 2001
  • Observations: 3
  • First position angle: 302
  • Last position angle: 289
  • First separation: 3.1
  • Last separation: 4.1
  • Mag first component: 13.9
  • Mag second component: 14.2
  • Spectral type:
  • Primary proper motion RA: 18
  • Primary proper motion DEC: -5
  • Secondary proper motion RA: -10
  • Secondary proper motion DEC: -5
  • Durchmusterung:
  • Notes:
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