2023
Sunspot drawings produced by participants of Summer University observing the sun between August 12th - 17th, 2023 at the Performing Arts Forum, St. Erme outre et Ramecourt, France
2023
Sunspot drawings produced by participants of Summer University observing the sun between August 12th - 17th, 2023 at the Performing Arts Forum, St. Erme outre et Ramecourt, France