*** MIDAS logfile (vers. 02FEBpl1.0) *** Mo, 12 May 2003 22:43:37 Page 1 *** MIDAS logfile (vers. 02FEBpl1.0) *** Mo, 12 May 2003 22:44:05 Page 2 ========================================================== SUMMARY STANDARD TEST CCD#40 TAKEN ON 030512 IN 10 MODE ========================================================== BIAS ==== 5 biases at start test: average = 218.84 stddev = 7.62 There were 0 hot pixels/columns detected TRANSFER FUNCTION AND LINEARITY DATA ==================================== Table : Std_10_40_030512 Sequence Exp_tim1 Med_cnt1 Med_cnt2 Variance Frc_cnt1 Frc_cnt2 el_adu1 -------- --------- --------- --------- --------- --------- --------- --------- 1 4.00 1637.2 1637.7 1258.0 0.13 0.13 1.30 2 8.00 3264.8 3265.2 2527.9 -0.12 -0.12 1.29 3 16.00 6523.1 6524.2 4984.4 -0.19 -0.18 1.31 4 24.00 9786.4 9787.3 7436.6 -0.16 -0.16 1.32 5 36.00 14685.4 14687.7 11192.1 -0.11 -0.10 1.31 6 48.00 19592.0 19589.5 14738.2 -0.05 -0.07 1.33 7 60.00 24501.1 24501.1 18685.4 0.00 -0.01 1.31 8 80.00 32696.3 32695.9 25010.4 0.08 0.08 1.31 9 100.00 40904.9 40903.6 30366.1 0.17 0.17 1.35 10 120.00 49121.9 49123.1 36722.8 0.24 0.24 1.34 -------- --------- --------- --------- --------- --------- --------- --------- Dynamic range explored: from 2193 to 65778 e- Average count rate measured: 408 ADU/sec. CONV. FACTOR AND RON ==================== C.Fact = 1.34 +/- 0.01 e-/ADU RON = 10.20 +/- 0.06 e- RMS SHUTTER ERROR ============= Average shutter error derived from fractional count rate = 0.005 sec LINEARITY ERROR =============== Average linearity error after shutter correct. = + 0.24/-0.18 % These errors represent maximum deviation in % from the average count rate after correction for shutter delay Bias variation (%) = 20.243956044 RON(ADU) variation (%) = 36.0535714286 CF variation (%) = -0.0746268656716 Count Rate variation (%) = -18.4948103792 Blight Correc.Factor by day = 1.17763