*** MIDAS logfile (vers. 95NOV) *** Th, 17 Jun 1999 19:35:10 Page 1 *** MIDAS logfile (vers. 95NOV) *** Th, 17 Jun 1999 19:36:33 Page 2 ========================================================== SUMMARY STANDARD TEST CCD#01 TAKEN ON 990617 IN fast MODE ========================================================== BIAS ==== 5 biases at start test: average = 1230.24 stddev = 6.30 There were 0 hot pixels/columns detected TRANSFER FUNCTION AND LINEARITY DATA ==================================== Table : Std_fast_01_990617 Sequence Exp_tim1 Med_cnt1 Med_cnt2 Variance Frc_cnt1 Frc_cnt2 el_adu1 -------- --------- --------- --------- --------- --------- --------- --------- 1 1.00 1334.4 1334.0 1017.3 0.19 0.17 1.31 2 2.00 2649.8 2649.0 1957.5 -0.23 -0.24 1.35 3 3.00 3974.7 3972.9 2958.3 -0.13 -0.16 1.34 4 6.00 7949.3 7948.0 5884.5 -0.03 -0.03 1.35 5 9.00 11921.0 11920.8 8730.7 -0.02 -0.01 1.37 6 12.00 15893.2 15891.2 11528.6 -0.01 -0.01 1.38 7 17.00 22517.0 22515.6 16219.9 0.01 0.02 1.39 8 27.00 35769.7 35769.2 25756.9 0.04 0.06 1.39 9 37.00 49035.8 49037.0 35135.4 0.09 0.10 1.40 10 44.00 58308.3 58310.2 41172.1 0.08 0.10 1.42 -------- --------- --------- --------- --------- --------- --------- --------- Dynamic range explored: from 1883 to 82304 e- Average count rate measured: 1324 ADU/sec. CONV. FACTOR AND RON ==================== C.Fact = 1.41 +/- 0.01 e-/ADU RON = 8.89 +/- 0.04 e- RMS SHUTTER ERROR ============= Average shutter error derived from fractional count rate = 0.006 sec LINEARITY ERROR =============== Average linearity error after shutter correct. = + 0.18 /-0.23 % These errors represent maximum deviation in % from the average count rate after correction for shutter delay