Fig. 18From: A low-dispersion spectral video camera for observing lunar impact flashesA schematic diagram of a high-speed spectral camera proposed for observing lunar impact flashes. A flash is detected in real-time by PC2 in video signals from a normal camera attached to Telescope2. PC2 generates a trigger signal at the detection, then a high-speed camera attached to Telescope1 captures some successive images before, at, and after the triggerBack to article page