20503+2518

  • Unique Name: 20503+2518POU5040
  • RA: 20 50 23.03
  • Dec: +25 18 22.7
  • Discoverer: POU
  • Discoverer Number: 5040
  • Components:
  • First year: 1898
  • Last year: 2009
  • Observations: 5
  • First position angle: 291
  • Last position angle: 291
  • First separation: 18.4
  • Last separation: 18.3
  • Mag first component: 10.45
  • Mag second component: 12.4
  • Spectral type:
  • Primary proper motion RA: 2
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: -6
  • Secondary proper motion DEC: -8
  • Durchmusterung:
  • Notes:
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