20430+3555

  • Unique Name: 20430+3555HJ 1568
  • RA: 20 42 57.15
  • Dec: +35 55 17.4
  • Discoverer: HJ
  • Discoverer Number: 1568
  • Components:
  • First year: 1828
  • Last year: 2002
  • Observations: 7
  • First position angle: 48
  • Last position angle: 44
  • First separation: 5.0
  • Last separation: 11.2
  • Mag first component: 9.51
  • Mag second component: 12.0
  • Spectral type: A0
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: 2
  • Durchmusterung: +35 4230
  • Notes:
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