20420+2510

  • Unique Name: 20420+2510POU4888
  • RA: 20 42 00.05
  • Dec: +25 10 51.5
  • Discoverer: POU
  • Discoverer Number: 4888
  • Components:
  • First year: 1899
  • Last year: 2008
  • Observations: 5
  • First position angle: 350
  • Last position angle: 355
  • First separation: 16.9
  • Last separation: 17.7
  • Mag first component: 12.7
  • Mag second component: 14.2
  • Spectral type:
  • Primary proper motion RA: -3
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: -4
  • Secondary proper motion DEC: 26
  • Durchmusterung:
  • Notes:
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