Backyard Astrophotography

Science

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When people see Peter Shahโ€™s breathtaking photographs of the Andromeda Galaxy and countless nebulae, they sometimes think theyโ€™re from the Hubble Space Telescope. But Shah takes them from his backyard shed in Mid Wales in the U.K. He built it with a roll-off roof and a separate โ€œwarmโ€ room (that isnโ€™t really very warm at all).

โ€œThe scope is a 200mm f/3.8, AG8 Newtonian Astrograph, on a Losmandy G-11 mount,โ€ Shah says. โ€œI use a Sky-Watcher ED80 for guiding. The main imaging CCD is a Starlight Xpress SXVF-H16. The whole kit performs very well for a moderate imaging setup, but having nice dark skies does help too.โ€

Shah doesnโ€™t pretend to be a whiz at math or astronomy, but says he learns as he goes along.

โ€œThe images that I produce are more art than science,โ€ he says. โ€œBy the time Iโ€™ve stretched the contrast, changed the levels, and enhanced the certain areas, the whole image becomes really a lot different to what it actually is. But I do think these sorts of images are very important to astronomy, as I truly believe itโ€™s the artists that inspire the young scientists.โ€

More: astropix.co.uk

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