This is a result of my last observing session.
We were observing in our usual spot at Negev desert (Israel). Sky was transparent and dark. I was with a 8" Orion SkyView pro Newt. It took me rather long time to sketch these 2 objects, Probably due to frequent coffee brakes and chat with friends .
M17 is one of my favourite nebulae, which is really bright and shows nice detail (especially with UHC filter).
Information about the technique and other drawings can be found in my website, in the signature.