12459+1009

  • Unique Name: 12459+1009HJ 217BC
  • RA: 12 45 54.89
  • Dec: +10 09 20.3
  • Discoverer: HJ
  • Discoverer Number: 217
  • Components: BC
  • First year: 1910
  • Last year: 2011
  • Observations: 17
  • First position angle: 146
  • Last position angle: 141
  • First separation: 37.1
  • Last separation: 45.5
  • Mag first component: 10.52
  • Mag second component: 11.48
  • Spectral type: K
  • Primary proper motion RA: -89
  • Primary proper motion DEC: 18
  • Secondary proper motion RA: -18
  • Secondary proper motion DEC: -17
  • Durchmusterung:
  • Notes: L
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