This was shot at 360mm at F/6 (TSApo60f6RED with a Long Perng 1x Flattener) on the ZWO ASI 2600MC Pro at -15C (because I could) and gain 0. This is 297 x 60s sub-exposures for a total integration time of 4 hours and 57 minutes. It would have been more but I'm troubleshooting some inconsistent guiding issues so I lost a lot subs and imaging time. Also, the red channel is a little bit out of focus.
