*** MIDAS logfile (vers. 95NOV) *** Th, 25 May 2000 13:46:55 Page 1 *** MIDAS logfile (vers. 95NOV) *** Th, 25 May 2000 13:48:23 Page 2 ========================================================== SUMMARY STANDARD TEST CCD#01 TAKEN ON 000525 IN fast MODE ========================================================== BIAS ==== 5 biases at start test: average = 1235.56 stddev = 5.98 There were 0 hot pixels/columns detected TRANSFER FUNCTION AND LINEARITY DATA ==================================== Table : Std_fast_01_000525 Sequence Exp_tim1 Med_cnt1 Med_cnt2 Variance Frc_cnt1 Frc_cnt2 el_adu1 -------- --------- --------- --------- --------- --------- --------- --------- 1 1.00 1261.6 1263.0 959.5 0.02 0.02 1.31 2 2.00 2516.6 2517.7 1873.6 0.00 -0.01 1.34 3 3.00 3768.1 3771.5 2790.1 -0.09 -0.04 1.35 4 6.00 7533.9 7534.4 5520.3 -0.04 -0.05 1.36 5 9.00 11295.8 11297.4 8256.6 -0.06 -0.06 1.37 6 12.00 15063.2 15063.4 10979.7 -0.03 -0.04 1.37 7 17.00 21341.8 21341.0 15556.5 -0.01 -0.02 1.37 8 27.00 33899.6 33902.6 24348.6 0.02 0.02 1.39 9 37.00 46481.9 46483.1 33338.8 0.08 0.07 1.39 10 44.00 55291.1 55295.4 39045.4 0.11 0.11 1.42 -------- --------- --------- --------- --------- --------- --------- --------- Dynamic range explored: from 1781 to 78012 e- Average count rate measured: 1255 ADU/sec. CONV. FACTOR AND RON ==================== C.Fact = 1.41 +/- 0.01 e-/ADU RON = 8.43 +/- 0.04 e- RMS SHUTTER ERROR ============= Average shutter error derived from fractional count rate = 0.005 sec LINEARITY ERROR =============== Average linearity error after shutter correct. = + 0.11 /-0.08 % These errors represent maximum deviation in % from the average count rate after correction for shutter delay