18003+2154

  • Unique Name: 18003+2154LBU 6AB,C
  • RA: 18 00 17.93
  • Dec: +21 53 47.5
  • Discoverer: LBU
  • Discoverer Number: 6
  • Components: AB,C
  • First year: 1894
  • Last year: 2001
  • Observations: 7
  • First position angle: 301
  • Last position angle: 299
  • First separation: 79.8
  • Last separation: 76.8
  • Mag first component: 8.61
  • Mag second component: 11.33
  • Spectral type: G0
  • Primary proper motion RA: -20
  • Primary proper motion DEC: 24
  • Secondary proper motion RA: -2
  • Secondary proper motion DEC: -6
  • Durchmusterung:
  • Notes: N
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