*** MIDAS logfile (05SEPpl1.2) *** Sa, 31 Mar 2007 14:48:05 Page 1 *** MIDAS logfile (vers. 05SEPpl1.2) *** Sa, 31 Mar 2007 14:48:19 Page 2 ========================================================== SUMMARY STANDARD TEST CCD#46 TAKEN ON 070331 IN fastcd MODE ========================================================== BIAS ==== 5 biases at start test: average = 284.85 stddev = 1.99 FIERA temperature = 273.15 K There were 0 hot pixels/columns detected TRANSFER FUNCTION AND LINEARITY DATA ==================================== Table : Std_fastcd_46_070331 Sequence Exp_tim1 Med_cnt1 Med_cnt2 Variance Frc_cnt1 Frc_cnt2 el_adu1 -------- --------- --------- --------- --------- --------- --------- --------- 1 0.55 1695.4 1693.3 831.5 0.11 0.05 2.04 2 1.09 3374.7 3372.2 1684.9 -0.14 -0.16 2.00 3 2.17 6761.3 6763.9 3359.5 0.08 0.11 2.01 4 3.25 10123.1 10122.6 5035.3 -0.08 -0.07 2.01 5 4.88 15202.2 15200.3 7506.2 0.05 0.05 2.03 6 6.50 20248.1 20250.7 9986.5 -0.06 -0.04 2.03 7 8.13 25333.8 25332.7 12414.1 0.03 0.05 2.04 8 10.84 33755.5 33754.9 17006.6 -0.02 -0.01 1.98 9 13.55 42219.6 42211.2 21395.0 0.03 0.03 1.97 10 16.25 50640.3 50639.2 24860.7 -0.01 0.00 2.04 -------- --------- --------- --------- --------- --------- --------- --------- Dynamic range explored: from 3403 to 101712 e- Average count rate measured: 3116 ADU/sec. CONV. FACTOR AND RON ==================== C.Fact = 2.01 +/- 0.02 e-/ADU RON = 3.99 +/- 0.03 e- RMS SHUTTER ERROR ============= Average shutter error derived from fractional count rate = -0.002 sec LINEARITY ERROR =============== Average linearity error after shutter correct. = + 0.11/-0.15 % These errors represent maximum deviation in % from the average count rate after correction for shutter delay