20424+2506

  • Unique Name: 20424+2506POU4898AB
  • RA: 20 42 24.20
  • Dec: +25 05 07.4
  • Discoverer: POU
  • Discoverer Number: 4898
  • Components: AB
  • First year: 1899
  • Last year: 2008
  • Observations: 5
  • First position angle: 349
  • Last position angle: 346
  • First separation: 6.5
  • Last separation: 5.8
  • Mag first component: 13.8
  • Mag second component: 14.5
  • Spectral type:
  • Primary proper motion RA: 5
  • Primary proper motion DEC: -10
  • Secondary proper motion RA: -42
  • Secondary proper motion DEC: 133
  • Durchmusterung:
  • Notes:
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