THEMIS SEEING ESTIMATION USING A SCINTILLATOR

September 23, 2009 From 8:35 to 19:18

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 09:15:47.81
    

    Scintillation= 1.52

    Standard dev.= 1.48

    Nb meas.= 547

  
  
  
• Sequence 2
  
  • Scan starting at 09:28:17.47
    

    Scintillation= 2.49

    Standard dev.= 2.71

    Nb meas.= 939

  
  
  
• Sequence 3
  
  • Scan starting at 09:54:59.99
    

    Scintillation= 1.41

    Standard dev.= 1.42

    Nb meas.= 468

  
  
  
• Sequence 4
  
  • Scan starting at 11:17:59.34
    

    Scintillation= 2.47

    Standard dev.= 3.06

    Nb meas.= 859

  
  
  
• Sequence 5
  
  • Scan starting at 11:34:53.10
    

    Scintillation= 1.03

    Standard dev.= 0.49

    Nb meas.= 962

  
  
  
• Sequence 9
  
  • Scan starting at 12:30:05.83
    

    Scintillation= 2.09

    Standard dev.= 1.98

    Nb meas.= 341

  
  
  
• Sequence 10
  
  • Scan starting at 12:54:45.86
    

    Scintillation= 1.00

    Standard dev.= 0.84

    Nb meas.= 2295

  
  
  
• Sequence 14
  
  • Scan starting at 14:19:25.43
    

    Scintillation= 0.73

    Standard dev.= 0.26

    Nb meas.= 2197

  
  
  
• Sequence 17
  
  • Scan starting at 15:11:45.47
    

    Scintillation= 0.75

    Standard dev.= 0.29

    Nb meas.= 2136

  
  
  
• Sequence 20
  
  • Scan starting at 16:11:48.30
    

    Scintillation= 0.76

    Standard dev.= 0.31

    Nb meas.= 2141

  
  
  
• Sequence 21
  
  • Scan starting at 16:55:44.56
    

    Scintillation= 0.80

    Standard dev.= 0.36

    Nb meas.= 2147

  
  
  
• Sequence 24
  
  • Scan starting at 17:52:43.29
    

    Scintillation= 0.74

    Standard dev.= 0.43

    Nb meas.= 2078

  
  
  
• Sequence 25
  
  • Scan starting at 18:32:01.58
    

    Scintillation= 0.90

    Standard dev.= 0.60

    Nb meas.= 2092