20478+2519

  • Unique Name: 20478+2519BUP 218AC
  • RA: 20 47 50.27
  • Dec: +25 18 47.7
  • Discoverer: BUP
  • Discoverer Number: 218
  • Components: AC
  • First year: 1910
  • Last year: 2001
  • Observations: 3
  • First position angle: 101
  • Last position angle: 99
  • First separation: 103.2
  • Last separation: 102.9
  • Mag first component: 11.27
  • Mag second component: 11.7
  • Spectral type:
  • Primary proper motion RA: -5
  • Primary proper motion DEC: -32
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -10
  • Durchmusterung:
  • Notes:
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