20398+2447

  • Unique Name: 20398+2447POU4828
  • RA: 20 39 50.48
  • Dec: +24 47 05.0
  • Discoverer: POU
  • Discoverer Number: 4828
  • Components:
  • First year: 1899
  • Last year: 2008
  • Observations: 4
  • First position angle: 344
  • Last position angle: 343
  • First separation: 17.9
  • Last separation: 18.1
  • Mag first component: 13.5
  • Mag second component: 13.6
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -9
  • Secondary proper motion RA: -6
  • Secondary proper motion DEC: 6
  • Durchmusterung:
  • Notes:
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