20556+1234

  • Unique Name: 20556+1234HJ 1592AB
  • RA: 20 55 38.55
  • Dec: +12 34 06.6
  • Discoverer: HJ
  • Discoverer Number: 1592
  • Components: AB
  • First year: 1828
  • Last year: 2001
  • Observations: 12
  • First position angle: 22
  • Last position angle: 15
  • First separation: 60.0
  • Last separation: 34.7
  • Mag first component: 5.58
  • Mag second component: 11.8
  • Spectral type: A4V
  • Primary proper motion RA: 32
  • Primary proper motion DEC: 21
  • Secondary proper motion RA: -8
  • Secondary proper motion DEC: 1
  • Durchmusterung: +12 4501
  • Notes: NL
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