*** MIDAS logfile (03SEPpl1.2) *** Fr, 22 Jul 2005 16:39:34 Page 1 *** MIDAS logfile (vers. 03SEPpl1.2) *** Fr, 22 Jul 2005 16:39:50 Page 2 ========================================================== SUMMARY STANDARD TEST CCD#45 TAKEN ON 050722 IN fastcd MODE ========================================================== BIAS ==== 5 biases at start test: average = 300.94 stddev = 1.97 FIERA temperature = 273.15 K There were 0 hot pixels/columns detected TRANSFER FUNCTION AND LINEARITY DATA ==================================== Table : Std_fastcd_45_050722 Sequence Exp_tim1 Med_cnt1 Med_cnt2 Variance Frc_cnt1 Frc_cnt2 el_adu1 -------- --------- --------- --------- --------- --------- --------- --------- 1 0.77 1722.2 1721.8 838.6 0.03 0.11 2.05 2 1.54 3433.6 3433.1 1632.5 -0.06 -0.05 2.10 3 3.08 6862.1 6862.1 3343.4 -0.08 -0.07 2.05 4 4.62 10288.0 10290.5 5044.9 -0.07 -0.05 2.04 5 6.93 15420.2 15420.5 7456.3 -0.13 -0.15 2.07 6 9.23 20576.0 20572.9 10231.3 -0.05 -0.07 2.01 7 11.54 25738.8 25735.5 12754.7 0.04 0.01 2.02 8 15.39 34320.6 34320.0 17147.6 0.04 0.03 2.00 9 19.23 42934.2 42935.6 21610.9 0.13 0.11 1.99 10 23.08 51536.6 51532.4 26277.9 0.16 0.14 1.96 -------- --------- --------- --------- --------- --------- --------- --------- Dynamic range explored: from 3383 to 101249 e- Average count rate measured: 2230 ADU/sec. CONV. FACTOR AND RON ==================== C.Fact = 1.96 +/- 0.01 e-/ADU RON = 3.86 +/- 0.02 e- RMS SHUTTER ERROR ============= Average shutter error derived from fractional count rate = -0.001 sec LINEARITY ERROR =============== Average linearity error after shutter correct. = + 0.15/-0.14 % These errors represent maximum deviation in % from the average count rate after correction for shutter delay