18542-2245

  • Unique Name: 18542-2245HJ 5072AC
  • RA: 18 54 10.18
  • Dec: -22 44 41.4
  • Discoverer: HJ
  • Discoverer Number: 5072
  • Components: AC
  • First year: 1878
  • Last year: 1999
  • Observations: 11
  • First position angle: 57
  • Last position angle: 59
  • First separation: 28.5
  • Last separation: 27.5
  • Mag first component: 4.9
  • Mag second component: 11.21
  • Spectral type: G2I
  • Primary proper motion RA: 3
  • Primary proper motion DEC: -8
  • Secondary proper motion RA: 10
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes: N D
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