20519+4140

  • Unique Name: 20519+4140COU2428
  • RA: 20 51 53.04
  • Dec: +41 40 18.0
  • Discoverer: COU
  • Discoverer Number: 2428
  • Components:
  • First year: 1986
  • Last year: 1986
  • Observations: 1
  • First position angle: 105
  • Last position angle: 105
  • First separation: 0.8
  • Last separation: 0.8
  • Mag first component: 10.7
  • Mag second component: 13.7
  • Spectral type:
  • Primary proper motion RA: 6
  • Primary proper motion DEC: -4
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +41 3914
  • Notes:
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