*** MIDAS logfile (05SEPpl1.2) *** Th, 22 Nov 2007 13:28:15 Page 1 *** MIDAS logfile (vers. 05SEPpl1.2) *** Th, 22 Nov 2007 13:28:29 Page 2 ========================================================== SUMMARY STANDARD TEST CCD#46 TAKEN ON 071122 IN fastcd MODE ========================================================== BIAS ==== 5 biases at start test: average = 284.80 stddev = 2.03 FIERA temperature = 273.15 K There were 0 hot pixels/columns detected TRANSFER FUNCTION AND LINEARITY DATA ==================================== Table : Std_fastcd_46_071122 Sequence Exp_tim1 Med_cnt1 Med_cnt2 Variance Frc_cnt1 Frc_cnt2 el_adu1 -------- --------- --------- --------- --------- --------- --------- --------- 1 0.55 1598.8 1596.4 805.7 0.13 0.07 1.98 2 1.09 3176.3 3178.9 1578.4 -0.24 -0.20 2.01 3 2.17 6374.7 6374.9 3255.8 0.10 0.09 1.96 4 3.25 9541.5 9544.3 4856.6 -0.09 -0.06 1.96 5 4.88 14331.9 14327.3 7113.0 0.06 0.03 2.01 6 6.50 19087.7 19092.4 9541.6 -0.06 -0.04 2.00 7 8.13 23884.9 23888.5 11722.1 0.05 0.06 2.04 8 10.84 31823.8 31824.7 15581.8 -0.01 -0.01 2.04 9 13.55 39800.5 39799.6 19956.9 0.04 0.03 1.99 10 16.25 47749.1 47753.3 23419.7 0.02 0.03 2.04 -------- --------- --------- --------- --------- --------- --------- --------- Dynamic range explored: from 3247 to 97044 e- Average count rate measured: 2937 ADU/sec. CONV. FACTOR AND RON ==================== C.Fact = 2.03 +/- 0.01 e-/ADU RON = 4.13 +/- 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/-0.22 % These errors represent maximum deviation in % from the average count rate after correction for shutter delay