20434-1929

  • Unique Name: 20434-1929HLD 40AC
  • RA: 20 43 26.70
  • Dec: -19 28 59.0
  • Discoverer: HLD
  • Discoverer Number: 40
  • Components: AC
  • First year: 1881
  • Last year: 2004
  • Observations: 10
  • First position angle: 258
  • Last position angle: 258
  • First separation: 144.7
  • Last separation: 144.2
  • Mag first component: 9.59
  • Mag second component: 10.11
  • Spectral type: F7
  • Primary proper motion RA: 2
  • Primary proper motion DEC: -22
  • Secondary proper motion RA: 7
  • Secondary proper motion DEC: 15
  • Durchmusterung: -20 6014
  • Notes:
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