18319+2253

  • Unique Name: 18319+2253SLE 188
  • RA: 18 31 55.62
  • Dec: +22 52 44.6
  • Discoverer: SLE
  • Discoverer Number: 188
  • Components:
  • First year: 1894
  • Last year: 2011
  • Observations: 5
  • First position angle: 100
  • Last position angle: 99
  • First separation: 17.8
  • Last separation: 17.7
  • Mag first component: 12.58
  • Mag second component: 13.9
  • Spectral type:
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: -5
  • Durchmusterung:
  • Notes:
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