M27 - first light for ST80 guidescope

[ThomasBR]

I was just testing my recently acquired ST80 as guidescope. Had some problems with guiding probably due to flex between main OTA and ST80 but managed to get 33x90s lights @ ISO400 (longer exposure/higher ISO resulted in very blue background due to lack of darkness) of M27. I also got 21 darks and 10 flats (which did not work out optimal). Comments and suggestion on how to improve are very welcome.

Kind regards

Thomas

[Shibby]

Very nice! You've got loads of detail showing. GrandientXTerminator will see off that remaining gradient in no time... Also, the colour balance is a little yellow looking so might be worth giving that a little tweak.