18457+2033

  • Unique Name: 18457+2033HJ 2839AE
  • RA: 18 45 39.72
  • Dec: +20 32 46.7
  • Discoverer: HJ
  • Discoverer Number: 2839
  • Components: AE
  • First year: 1900
  • Last year: 2007
  • Observations: 5
  • First position angle: 28
  • Last position angle: 13
  • First separation: 27.1
  • Last separation: 61.1
  • Mag first component: 4.24
  • Mag second component: 13.6
  • Spectral type: F6V
  • Primary proper motion RA: -10
  • Primary proper motion DEC: -329
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: N
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