*** MIDAS logfile (vers. 02FEBpl1.0) *** Fr, 20 Jun 2003 21:33:11 Page 1 *** MIDAS logfile (vers. 02FEBpl1.0) *** Fr, 20 Jun 2003 21:33:33 Page 2 ========================================================== SUMMARY STANDARD TEST CCD#40 TAKEN ON 030620 IN 12 MODE ========================================================== BIAS ==== 5 biases at start test: average = 218.93 stddev = 8.97 There were 0 hot pixels/columns detected TRANSFER FUNCTION AND LINEARITY DATA ==================================== Table : Std_12_40_030620 Sequence Exp_tim1 Med_cnt1 Med_cnt2 Variance Frc_cnt1 Frc_cnt2 el_adu1 -------- --------- --------- --------- --------- --------- --------- --------- 1 1.00 1621.0 1623.9 1271.5 0.12 0.09 1.27 2 2.00 3216.0 3218.7 2457.6 -0.11 -0.11 1.31 3 4.00 6415.6 6410.3 5037.4 -0.11 -0.19 1.27 4 6.00 9609.7 9608.4 7359.7 -0.14 -0.16 1.31 5 9.00 14410.1 14412.5 10984.9 -0.11 -0.09 1.31 6 12.00 19214.8 19214.6 14432.0 -0.07 -0.05 1.33 7 15.00 24024.7 24025.8 18293.1 -0.02 0.00 1.31 8 20.00 32054.6 32053.3 24519.2 0.07 0.09 1.31 9 25.00 40096.4 40098.0 30789.8 0.15 0.18 1.30 10 30.00 48143.7 48145.0 36077.3 0.22 0.25 1.33 -------- --------- --------- --------- --------- --------- --------- --------- Dynamic range explored: from 2147 to 63704 e- Average count rate measured: 1600 ADU/sec. CONV. FACTOR AND RON ==================== C.Fact = 1.32 +/- 0.01 e-/ADU RON = 11.87 +/- 0.07 e- RMS SHUTTER ERROR ============= Average shutter error derived from fractional count rate = 0.014 sec LINEARITY ERROR =============== Average linearity error after shutter correct. = + 0.24/-0.16 % These errors represent maximum deviation in % from the average count rate after correction for shutter delay Bias variation (%) = 20.293956044 RON(ADU) variation (%) = 40.171875 CF variation (%) = 1.76923076923 Count Rate variation (%) = -20.3378297661 Blight Correc.Factor by day = 1.183675