I was alerted by my Boltwood Cloud Sensor to a brief gap in the clouds on Friday night. I was able to gather just 32 minutes of data in R, G, B, and Ha. I was running the STC-7 in StackPro High Gain mode, using 120 second integrated exposures. The camera was actually taking 16 x 7.5 second exposures and internally stacking them to produce an extremely high dynamic range 16-bit image. The high quantum efficiency and low noise of this camera produced very good data in just 32 minutes.