*** MIDAS logfile (vers. 95NOV) *** Su, 21 Feb 1999 14:04:35 Page 1 *** MIDAS logfile (vers. 95NOV) *** Su, 21 Feb 1999 14:05:57 Page 2 ========================================================== SUMMARY STANDARD TEST CCD#01 TAKEN ON 990221 IN fast MODE ========================================================== BIAS ==== 5 biases at start test: average = 1204.83 stddev = 6.69 There were 0 hot pixels/columns detected TRANSFER FUNCTION AND LINEARITY DATA ==================================== Table : Std_fast_01_990221 Sequence Exp_tim1 Med_cnt1 Med_cnt2 Variance Frc_cnt1 Frc_cnt2 el_adu1 -------- --------- --------- --------- --------- --------- --------- --------- 1 1.00 1331.8 1330.6 1008.9 0.21 0.16 1.32 2 2.00 2641.9 2640.7 1984.7 -0.25 -0.27 1.33 3 3.00 3963.8 3961.6 2936.5 -0.11 -0.14 1.35 4 6.00 7923.3 7924.1 5880.1 -0.05 -0.01 1.35 5 9.00 11881.2 11881.5 8770.9 -0.05 -0.01 1.35 6 12.00 15840.0 15838.2 11607.4 -0.04 -0.02 1.36 7 17.00 22440.0 22439.0 16333.6 -0.02 0.01 1.37 8 27.00 35651.8 35648.9 25582.7 0.03 0.05 1.39 9 37.00 48931.3 48881.6 34990.6 0.19 0.12 1.40 10 44.00 58123.6 58123.2 41303.4 0.08 0.11 1.41 -------- --------- --------- --------- --------- --------- --------- --------- Dynamic range explored: from 1875 to 81863 e- Average count rate measured: 1319 ADU/sec. CONV. FACTOR AND RON ==================== C.Fact = 1.41 +/- 0.00 e-/ADU RON = 9.43 +/- 0.03 e- RMS SHUTTER ERROR ============= Average shutter error derived from fractional count rate = 0.007 sec LINEARITY ERROR =============== Average linearity error after shutter correct. = + 0.19 /-0.26 % These errors represent maximum deviation in % from the average count rate after correction for shutter delay