How do people take photos of galaxies with 50 hours of exposure? How is it possible to aim at the same spot while earth is doing more that 2 rotations in that time? 760 viewsJanuary 3, 2024 Question90.62K May 10, 2020 0 Comments How do people take photos of galaxies with 50 hours of exposure? How is it possible to aim at the same spot while earth is doing more that 2 rotations in that time? In: Technology 9 Answers ActiveNewestOldest Anonymous Posted May 10, 2020 0 Comments Hi 🙂 The stated hours are the combined time of multiple exposures, often during multiple nights. Via software you can then “stack” multiple images, increasing details, reducing noise. You are viewing 1 out of 9 answers, click here to view all answers. Register or Login
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