18147-1847

  • Unique Name: 18147-1847TOB 272BC
  • RA: 18 14 43.57
  • Dec: -18 46 34.3
  • Discoverer: TOB
  • Discoverer Number: 272
  • Components: BC
  • First year: 1917
  • Last year: 2011
  • Observations: 6
  • First position angle: 325
  • Last position angle: 324
  • First separation: 18.3
  • Last separation: 18.2
  • Mag first component: 10.12
  • Mag second component: 11.1
  • Spectral type:
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -6
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: 1
  • Durchmusterung:
  • Notes:
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