Here is the first pic... of course it's Orion de Great season
The processing skills of mine is wayyy below of this blog's standard...so apologise
... working on it
Polar aligned with PHD, calibrated scope and mount then slew to M42... only 15min/ch. ED80-0.85x-8300mono Moravian with Baader RGB 36mm filters.
Then slewed to Rossetta to get some Ha ... 5min OK , however 20min had a elongated stars. I think will use OAG next time... not good with guide scope 20min subs.