18558+5240

  • Unique Name: 18558+5240ES 650AC
  • RA: 18 55 46.13
  • Dec: +52 40 15.8
  • Discoverer: ES
  • Discoverer Number: 650
  • Components: AC
  • First year: 1897
  • Last year: 2008
  • Observations: 8
  • First position angle: 193
  • Last position angle: 196
  • First separation: 27.9
  • Last separation: 26.7
  • Mag first component: 10.29
  • Mag second component: 11.61
  • Spectral type: G5
  • Primary proper motion RA: 4
  • Primary proper motion DEC: -21
  • Secondary proper motion RA: -10
  • Secondary proper motion DEC: -6
  • Durchmusterung:
  • Notes:
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