Another attempt with a ST2000XCM on M17 last night, 3x25min through a FSQ-106. Even though the moon was bright I was eager to go longer in sub times and see what could be done
Had some teething problems earlier on in the evening with the cam fogging up or something {recharged the desiccant that same day
} but eventually got things rolling but kept the temperature at -5. With that higher temp I seemed to have the hot pixel problem again and has introduced artifacts into the attached image {I think}. Ah yes lots to learn
Gallery link