Dear all, the day before, I observed the moon with my 5" telescope. Later on I enjoyed the wonderful twilight scene and did a pastel sketch of it. In fact this was the first sketch where I tried to catch the colour gradient of the twilight sky. Technique: Koh-i-Noor pastels on black Canson...

Hi all, during the past years, I started chalk and charcoal sketches for astronomy targets (mainly the moon). Here are some of them. Best Regards Achim