20474+2419

  • Unique Name: 20474+2419POU4988
  • RA: 20 47 24.68
  • Dec: +24 18 49.4
  • Discoverer: POU
  • Discoverer Number: 4988
  • Components:
  • First year: 1899
  • Last year: 2001
  • Observations: 3
  • First position angle: 342
  • Last position angle: 344
  • First separation: 13.6
  • Last separation: 13.4
  • Mag first component: 13.85
  • Mag second component: 13.48
  • Spectral type:
  • Primary proper motion RA: -8
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: -13
  • Secondary proper motion DEC: 5
  • Durchmusterung:
  • Notes:
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