12454-8339

  • Unique Name: 12454-8339HJ 4538
  • RA: 12 45 23.10
  • Dec: -83 39 26.7
  • Discoverer: HJ
  • Discoverer Number: 4538
  • Components:
  • First year: 1837
  • Last year: 2000
  • Observations: 14
  • First position angle: 274
  • Last position angle: 279
  • First separation: 4.0
  • Last separation: 4.3
  • Mag first component: 9.34
  • Mag second component: 10.17
  • Spectral type: G0V
  • Primary proper motion RA: -164
  • Primary proper motion DEC: 106
  • Secondary proper motion RA: -166
  • Secondary proper motion DEC: 105
  • Durchmusterung: -82 536
  • Notes:
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