*** MIDAS logfile (vers. 95NOV) *** Th, 24 Jun 1999 14:23:34 Page 1 *** MIDAS logfile (vers. 95NOV) *** Th, 24 Jun 1999 14:25:01 Page 2 ========================================================== SUMMARY STANDARD TEST CCD#01 TAKEN ON 990624 IN fast MODE ========================================================== BIAS ==== 5 biases at start test: average = 1227.75 stddev = 6.07 There were 0 hot pixels/columns detected TRANSFER FUNCTION AND LINEARITY DATA ==================================== Table : Std_fast_01_990624 Sequence Exp_tim1 Med_cnt1 Med_cnt2 Variance Frc_cnt1 Frc_cnt2 el_adu1 -------- --------- --------- --------- --------- --------- --------- --------- 1 1.00 1301.9 1300.7 990.1 0.07 0.06 1.31 2 2.00 2592.0 2593.0 1934.9 -0.04 0.04 1.34 3 3.00 3883.6 3882.6 2879.0 -0.04 -0.04 1.35 4 6.00 7754.7 7753.1 5734.1 -0.08 -0.10 1.35 5 9.00 11632.3 11630.8 8507.5 -0.04 -0.05 1.37 6 12.00 15506.4 15503.9 11310.3 -0.04 -0.06 1.37 7 17.00 21967.9 21969.6 15674.2 -0.02 -0.02 1.40 8 27.00 34899.0 34899.7 25046.2 0.02 0.01 1.39 9 37.00 47841.3 47841.0 34423.6 0.06 0.05 1.39 10 44.00 56926.2 56923.5 39739.2 0.12 0.11 1.43 -------- --------- --------- --------- --------- --------- --------- --------- Dynamic range explored: from 1847 to 80816 e- Average count rate measured: 1292 ADU/sec. CONV. FACTOR AND RON ==================== C.Fact = 1.42 +/- 0.01 e-/ADU RON = 8.62 +/- 0.06 e- RMS SHUTTER ERROR ============= Average shutter error derived from fractional count rate = 0.006 sec LINEARITY ERROR =============== Average linearity error after shutter correct. = + 0.12 /-0.09 % These errors represent maximum deviation in % from the average count rate after correction for shutter delay