About Astrolemma

Astrolemma is created and maintained by Berkh Jadamba, a member of the Mongolian team for the 2026 International Olympiad on Astronomy and Astrophysics.

Preparing for an astronomy olympiad usually means, from my experience, juggling a dozen resources. It gets a little frustrating to navigate through a problem on one site, the simulation on another, and the past paper that explains it buried in a PDF somewhere. Astrolemma puts those in one place, offering fellow students whole immersive website in problem solving and understanding in the fascinating science of astronomy and astrophysics.