(And the at-times-disappointing results)
By Eric Adams
Posted 03.11.2020 at 8:10 am
Mixed Results: My first attempt at Jupiter [left] demonstrates why it's a tricky first target--the brightness of the planet against the darkness of space casts a wide dynamic range for the novice to capture. But it's possible, as a photo taken with the same camera provided by the SBIG folks shows [right]. Eric Adams/SBIG
Astrophotography is hard. Astronomically hard. Everything has to be perfect. Your telescope, with camera attached, must track your target in precise synchronization with the rotation of the Earth. It can't shake. It can't even vibrate. You have to nail your camera's exposure settings or you'll be rewarded with an incoherent mess. Your targets are often so dim you can't even see them until after the image has been made, so focusing is a nightmare.
So why try? Because it makes the entities floating in the vastness of the universe much more real than any Hubble wallpaper on your computer desktop can.
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