10in F8 SCT with an ASI 1071MC camera, CEM120 mount, ASI OAG and 178MM guide camera. JMI Crayford with DC motor and FCUSB ASCOM focus controller.
99 x 5min exposures (Sigma stacked 3rd order correction), 5 Dark Frames and 5 flat fields. Full frame autoguided and autofocused (every 10min) via AA9 64bit.
Seeing averaged about 2 arc seconds during the imaging run while temperature fell about 10C, it was windy at the start of evening with ~20km/hr gusts but it fell to 1/2 that over the course of the evening, increasing towards dawn. My RoR observatory has 2 metre high walls and gives good protection from winds under 30km/hr. My observatory is located at w109.1, n31.9.
Processing history:
07:06:31 Flip horizontal
07:05:47 Rotate -90
06:58:28 Crop 57 0 4943 3280
06:51:46 DDP 90 35 5 50 0 0.82 20
06:48:53 Deconvolution (15 iterations RL default settings)
I had to use a lot of jpeg compression to meet the file size limit.
