12166+4058

  • Unique Name: 12166+4058FMR 103
  • RA: 12 16 36.93
  • Dec: +40 57 36.2
  • Discoverer: FMR
  • Discoverer Number: 103
  • Components:
  • First year: 1998
  • Last year: 2003
  • Observations: 2
  • First position angle: 164
  • Last position angle: 165
  • First separation: 29.6
  • Last separation: 29.5
  • Mag first component: 18.6
  • Mag second component: 18.7
  • Spectral type: K8VI+M4V
  • Primary proper motion RA: -185
  • Primary proper motion DEC: -84
  • Secondary proper motion RA: -185
  • Secondary proper motion DEC: -84
  • Durchmusterung:
  • Notes: V
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