*** MIDAS logfile (03SEPpl1.2) *** Th, 25 Aug 2005 17:30:33 Page 1 *** MIDAS logfile (vers. 03SEPpl1.2) *** Th, 25 Aug 2005 17:30:48 Page 2 ========================================================== SUMMARY STANDARD TEST CCD#45 TAKEN ON 050825 IN fastcd MODE ========================================================== BIAS ==== 5 biases at start test: average = 299.30 stddev = 1.99 FIERA temperature = 273.15 K There were 0 hot pixels/columns detected TRANSFER FUNCTION AND LINEARITY DATA ==================================== Table : Std_fastcd_45_050825 Sequence Exp_tim1 Med_cnt1 Med_cnt2 Variance Frc_cnt1 Frc_cnt2 el_adu1 -------- --------- --------- --------- --------- --------- --------- --------- 1 0.77 1703.9 1703.4 816.2 0.09 0.08 2.09 2 1.54 3396.7 3399.0 1618.1 -0.07 -0.03 2.10 3 3.08 6794.1 6792.3 3348.7 -0.04 -0.06 2.03 4 4.62 10182.8 10184.2 4884.6 -0.07 -0.05 2.08 5 6.93 15261.7 15261.3 7710.5 -0.14 -0.14 1.98 6 9.23 20363.7 20360.9 10076.3 -0.07 -0.08 2.02 7 11.54 25475.8 25471.8 12529.4 0.03 0.02 2.03 8 15.39 33958.8 33960.7 17041.1 0.01 0.01 1.99 9 19.23 42503.0 42499.7 21191.0 0.14 0.13 2.01 10 23.08 50994.0 50989.5 26783.8 0.12 0.12 1.90 -------- --------- --------- --------- --------- --------- --------- --------- Dynamic range explored: from 3300 to 98787 e- Average count rate measured: 2207 ADU/sec. CONV. FACTOR AND RON ==================== C.Fact = 1.94 +/- 0.03 e-/ADU RON = 3.85 +/- 0.05 e- RMS SHUTTER ERROR ============= Average shutter error derived from fractional count rate = -0.001 sec LINEARITY ERROR =============== Average linearity error after shutter correct. = + 0.13/-0.14 % These errors represent maximum deviation in % from the average count rate after correction for shutter delay