20454+8105

  • Unique Name: 20454+8105LDS1938
  • RA: 20 45 22.74
  • Dec: +81 04 49.1
  • Discoverer: LDS
  • Discoverer Number: 1938
  • Components:
  • First year: 1962
  • Last year: 2004
  • Observations: 3
  • First position angle: 323
  • Last position angle: 322
  • First separation: 18.0
  • Last separation: 18.4
  • Mag first component: 9.16
  • Mag second component: 17.2
  • Spectral type: G5 DA7
  • Primary proper motion RA: 46
  • Primary proper motion DEC: 122
  • Secondary proper motion RA: 54
  • Secondary proper motion DEC: 108
  • Durchmusterung: +80 670
  • Notes:
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