20555+4723

  • Unique Name: 20555+4723HJ 1597AC
  • RA: 20 55 28.47
  • Dec: +47 22 55.0
  • Discoverer: HJ
  • Discoverer Number: 1597
  • Components: AC
  • First year: 1828
  • Last year: 2003
  • Observations: 7
  • First position angle: 133
  • Last position angle: 127
  • First separation: 10.0
  • Last separation: 13.5
  • Mag first component: 10.24
  • Mag second component: 12.2
  • Spectral type:
  • Primary proper motion RA: 13
  • Primary proper motion DEC: 10
  • Secondary proper motion RA: 15
  • Secondary proper motion DEC: 1
  • Durchmusterung:
  • Notes:
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