THEMIS SEEING ESTIMATION USING A SCINTILLATOR

November 23, 2007 From 8:15 to 17:10

Scintillation values are in arbitrary units, and not calibrated. Note that they are available only when the telescope is observing.

Raw values:



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• Sequence 1
  
  • Scan starting at 08:47:45.11
    

    Scintillation= 0.36

    Standard dev.= 0.09

    Nb meas.= 1141

  
  
  
• Sequence 2
  
  • Scan starting at 09:09:11.51
    

    Scintillation= 0.28

    Standard dev.= 0.07

    Nb meas.= 2268

  • Scan starting at 09:47:48.39
    

    Scintillation= 0.46

    Standard dev.= 0.13

    Nb meas.= 2263

  • Scan starting at 10:26:51.85
    

    Scintillation= 0.44

    Standard dev.= 0.11

    Nb meas.= 2293

  
  
  
• Sequence 3
  
  • Scan starting at 11:13:54.51
    

    Scintillation= 0.41

    Standard dev.= 0.11

    Nb meas.= 2266

  • Scan starting at 11:52:43.48
    

    Scintillation= 0.39

    Standard dev.= 0.10

    Nb meas.= 2282

  • Scan starting at 12:31:44.56
    

    Scintillation= 0.33

    Standard dev.= 0.08

    Nb meas.= 2259

  
  
  
• Sequence 4
  
  • Scan starting at 13:18:07.53
    

    Scintillation= 0.28

    Standard dev.= 0.10

    Nb meas.= 2240

  • Scan starting at 13:57:11.46
    

    Scintillation= 0.40

    Standard dev.= 0.32

    Nb meas.= 2280

  • Scan starting at 14:36:00.55
    

    Scintillation= 0.71

    Standard dev.= 0.59

    Nb meas.= 2185

  
  
  
• Sequence 5
  
  • Scan starting at 15:25:46.74
    

    Scintillation= 0.98

    Standard dev.= 0.92

    Nb meas.= 2155

  • Scan starting at 16:04:03.22
    

    Scintillation= 1.28

    Standard dev.= 1.44

    Nb meas.= 1728