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vattspec [2017/09/21 12:39]
mlesser
vattspec [2018/05/20 17:39] (current)
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-[[http://​cameras.as.arizona.edu/​cameras/​files/​vattspec/​VattSpec_QE_sn8228.pdf|QE Curve]]+====Lennon VATT Spectrograph==== 
 +  
 +  * STA0520A CCD 
 +  * 2688x512 pixels, 15 microns 
 +  * ITL Serial Number 8228 
 +  * Detector operating temperature -110C 
 +  * Gain = 1.3 e/DN with setting 10 
 +  * Gain = 2.6 e/DN with setting 5 
 +  * For both gains the full well is ADC limited (65k DN), so this is 85,000 or 170,000 electrons. 
 +  * Noise is 3.4 electrons (3.2 in overscan region) 
 + 
 +  * [[http://​cameras.as.arizona.edu/​cameras/​files/​vattspec/​VattSpec_QE_sn8228.pdf|QE Curve]]