These are two sketches I made a few days ago, using 10" Newtonain. I observed from my backyard in a city, under 4.9 magnitude skies (and a good seeing). Original drawings were made with a pencil, on a white paper (originals can be found here: m26, m92).
First is a M92 globular cluster in Hercules, at magnification 150X.
p.s. I'm never sure which template is better, so i keep using a variation of them.