Active Region 2765 In very difficult windy conditions I finally managed to do a drawing of Active Region 2765. It was the first decent sunspot region on the sun for a long time. Drawing active regions is a challenging activity and a rewarding one in equal measures. Challenging because they are complex visually. Rewarding because every time you try you have to invent new ways of using materials to gain traction on accuracy. The previous day I had looked at AR 2765 and started a complex drawing using pastel particles. However, the wind made the telescope shake and the drawing became impossible. The shape of the active region was dramatic that day, with wonderful swirling shapes in the mottling around the penumbra. A long filament with clearly defined anchors added to the view. The drawing was abandoned in frustration over the wind and occasional showers of rain. Next day I tried again, this time there was less wind to bother … Continue reading →