Download Chapter 2 Notes on infrared imaging
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5 6 Observing 15 .5.1 Starting the acquisition system 15 5.2 The BASIC Acquisition Program 16 5.3 The PPS system 18 5.4 Biases and darks 20 5.5 Flatfields 21 5.6 Focussing 21 5.7 Single exposures 22 5.8 Sequences .. 22 5.9 Using the FP 23 5.10 At the end of the night. 24 System Performance 25 6.1 Broad band imaging photometry ........................ ii 25