20259+2355

  • Unique Name: 20259+2355POU4490
  • RA: 20 25 55.19
  • Dec: +23 54 30.6
  • Discoverer: POU
  • Discoverer Number: 4490
  • Components:
  • First year: 1892
  • Last year: 2008
  • Observations: 5
  • First position angle: 325
  • Last position angle: 344
  • First separation: 7.4
  • Last separation: 6.5
  • Mag first component: 11.07
  • Mag second component: 11.9
  • Spectral type:
  • Primary proper motion RA: -1
  • Primary proper motion DEC: -9
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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