20155+2439

  • Unique Name: 20155+2439POU4317
  • RA: 20 15 29.13
  • Dec: +24 39 23.8
  • Discoverer: POU
  • Discoverer Number: 4317
  • Components:
  • First year: 1899
  • Last year: 2009
  • Observations: 5
  • First position angle: 93
  • Last position angle: 96
  • First separation: 4.4
  • Last separation: 4.7
  • Mag first component: 12.5
  • Mag second component: 13.9
  • Spectral type:
  • Primary proper motion RA: -10
  • Primary proper motion DEC: -8
  • Secondary proper motion RA: 25
  • Secondary proper motion DEC: -12
  • Durchmusterung:
  • Notes:
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