18559+1104

  • Unique Name: 18559+1104J 471
  • RA: 18 55 57.71
  • Dec: +11 04 38.2
  • Discoverer: J
  • Discoverer Number: 471
  • Components:
  • First year: 1911
  • Last year: 2001
  • Observations: 4
  • First position angle: 291
  • Last position angle: 296
  • First separation: 4.6
  • Last separation: 5.5
  • Mag first component: 9.5
  • Mag second component: 12.2
  • Spectral type:
  • Primary proper motion RA: 8
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: -23
  • Secondary proper motion DEC: -24
  • Durchmusterung:
  • Notes:
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