18258+4321

  • Unique Name: 18258+4321BRT1917
  • RA: 18 25 48.33
  • Dec: +43 20 43.6
  • Discoverer: BRT
  • Discoverer Number: 1917
  • Components:
  • First year: 1894
  • Last year: 2003
  • Observations: 5
  • First position angle: 57
  • Last position angle: 54
  • First separation: 3.3
  • Last separation: 3.5
  • Mag first component: 11.87
  • Mag second component: 11.68
  • Spectral type:
  • Primary proper motion RA: 6
  • Primary proper motion DEC: -9
  • Secondary proper motion RA: 7
  • Secondary proper motion DEC: -7
  • Durchmusterung:
  • Notes:
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