20439+2510

  • Unique Name: 20439+2510POU4930
  • RA: 20 43 58.54
  • Dec: +25 09 21.3
  • Discoverer: POU
  • Discoverer Number: 4930
  • Components:
  • First year: 1899
  • Last year: 2008
  • Observations: 5
  • First position angle: 151
  • Last position angle: 164
  • First separation: 8.2
  • Last separation: 9.2
  • Mag first component: 11.2
  • Mag second component: 14.4
  • Spectral type:
  • Primary proper motion RA: 2
  • Primary proper motion DEC: -1
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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