*** MIDAS logfile (03SEPpl1.2) *** Th, 23 Jun 2005 15:35:52 Page 1 *** MIDAS logfile (vers. 03SEPpl1.2) *** Th, 23 Jun 2005 15:36:08 Page 2 ========================================================== SUMMARY STANDARD TEST CCD#45 TAKEN ON 050623 IN normcd MODE ========================================================== BIAS ==== 5 biases at start test: average = 355.70 stddev = 2.04 FIERA temperature = 273.15 K There were 2 hot pixels/columns detected TRANSFER FUNCTION AND LINEARITY DATA ==================================== Table : Std_normcd_45_050623 Sequence Exp_tim1 Med_cnt1 Med_cnt2 Variance Frc_cnt1 Frc_cnt2 el_adu1 -------- --------- --------- --------- --------- --------- --------- --------- 1 3.08 1712.1 1712.2 829.7 0.16 0.17 2.06 2 6.16 3410.9 3411.1 1633.5 -0.25 -0.25 2.09 3 12.31 6835.5 6835.0 3267.2 -0.07 -0.07 2.09 4 18.47 10244.5 10245.2 5030.1 -0.16 -0.14 2.04 5 27.70 15380.5 15379.2 7523.6 -0.07 -0.07 2.04 6 36.93 20513.5 20512.0 9999.2 -0.04 -0.04 2.05 7 46.16 25665.5 25662.2 12367.3 0.05 0.05 2.08 8 61.54 34223.5 34218.2 16296.3 0.06 0.05 2.10 9 76.93 42849.2 42842.0 20525.0 0.22 0.21 2.09 10 92.31 51355.8 51349.5 24144.5 0.10 0.09 2.13 -------- --------- --------- --------- --------- --------- --------- --------- Dynamic range explored: from 3623 to 108678 e- Average count rate measured: 556 ADU/sec. CONV. FACTOR AND RON ==================== C.Fact = 2.12 +/- 0.01 e-/ADU RON = 4.32 +/- 0.03 e- RMS SHUTTER ERROR ============= Average shutter error derived from fractional count rate = -0.005 sec LINEARITY ERROR =============== Average linearity error after shutter correct. = + 0.22/-0.25 % These errors represent maximum deviation in % from the average count rate after correction for shutter delay