20487+3159

  • Unique Name: 20487+3159ES 369
  • RA: 20 48 44.13
  • Dec: +31 59 08.9
  • Discoverer: ES
  • Discoverer Number: 369
  • Components:
  • First year: 1893
  • Last year: 2002
  • Observations: 7
  • First position angle: 303
  • Last position angle: 315
  • First separation: 6.4
  • Last separation: 7.0
  • Mag first component: 9.88
  • Mag second component: 13.0
  • Spectral type:
  • Primary proper motion RA: 0
  • Primary proper motion DEC: -9
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: 14
  • Durchmusterung: +31 4226
  • Notes:
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