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How do we actually know that the Earth is spherical and how can we observe the effects of its motion in the Solar System? Phenomena that testify to the basic properties of our planet are all around us. In this program, we will show you exactly where to find them. We invite you to Astronarium! 00:00 Introduction 03:00 Seas and oceans 06:20 Earth's shadow 09:30 Traces of stars 11:42 Solarigraphy 16:30 Analemma 21:17 Summary #earth #photography #curiosities Premiere on TVP Bydgoszcz: 14.11.2024 187