*** MIDAS logfile (03SEPpl1.2) *** Su, 08 May 2005 16:09:22 Page 1 *** MIDAS logfile (vers. 03SEPpl1.2) *** Su, 08 May 2005 16:09:38 Page 2 ========================================================== SUMMARY STANDARD TEST CCD#45 TAKEN ON 050508 IN normcd MODE ========================================================== BIAS ==== 5 biases at start test: average = 358.25 stddev = 2.02 FIERA temperature = 273.15 K There were 2 hot pixels/columns detected TRANSFER FUNCTION AND LINEARITY DATA ==================================== Table : Std_normcd_45_050508 Sequence Exp_tim1 Med_cnt1 Med_cnt2 Variance Frc_cnt1 Frc_cnt2 el_adu1 -------- --------- --------- --------- --------- --------- --------- --------- 1 3.08 1744.3 1744.5 827.2 0.13 0.13 2.11 2 6.16 3479.7 3479.4 1663.8 -0.19 -0.19 2.09 3 12.31 6967.3 6968.1 3380.8 -0.10 -0.09 2.06 4 18.47 10448.8 10449.0 4959.4 -0.14 -0.13 2.11 5 27.70 15683.9 15683.1 7639.1 -0.07 -0.07 2.05 6 36.93 20921.4 20920.9 10501.4 -0.03 -0.03 1.99 7 46.16 26167.2 26168.4 12678.5 0.03 0.03 2.06 8 61.54 34908.6 34908.7 16700.9 0.08 0.08 2.09 9 76.93 43664.6 43664.6 20723.8 0.15 0.15 2.11 10 92.31 52393.4 52391.4 24553.3 0.14 0.13 2.13 -------- --------- --------- --------- --------- --------- --------- --------- Dynamic range explored: from 3703 to 111210 e- Average count rate measured: 567 ADU/sec. CONV. FACTOR AND RON ==================== C.Fact = 2.12 +/- 0.02 e-/ADU RON = 4.29 +/- 0.04 e- RMS SHUTTER ERROR ============= Average shutter error derived from fractional count rate = -0.007 sec LINEARITY ERROR =============== Average linearity error after shutter correct. = + 0.15/-0.19 % These errors represent maximum deviation in % from the average count rate after correction for shutter delay