20486+3424

  • Unique Name: 20486+3424ES 249
  • RA: 20 47 36.47
  • Dec: +34 23 52.3
  • Discoverer: ES
  • Discoverer Number: 249
  • Components:
  • First year: 1905
  • Last year: 2008
  • Observations: 4
  • First position angle: 22
  • Last position angle: 25
  • First separation: 5.4
  • Last separation: 7.6
  • Mag first component: 9.0
  • Mag second component: 10.0
  • Spectral type:
  • Primary proper motion RA: 6
  • Primary proper motion DEC: -10
  • Secondary proper motion RA: 28
  • Secondary proper motion DEC: 15
  • Durchmusterung:
  • Notes:
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