Watching the sky with Krosno branch of Polish Society of Amateur Astronomers (PTMA)

PTMA stare logo

In this article, I would like to describe my a few years of adventures in the Krosno branch of the Polish Society of Amateur Astronomers, where I could develop my noble hobby. Except for my activities, I want to show the best and the most unique observations made by members of this society in the … Read more