McDonald Observatory
April 18, 2023 in the United States ⋅ 🌬 70 °F
McDonald Observatory outside of Fort Davis, Texas. This is the Hobby-Eberly Telescope.
April 18, 2023 in the United States ⋅ 🌬 70 °F
McDonald Observatory outside of Fort Davis, Texas. This is the Hobby-Eberly Telescope.