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Guardian: Space travels: Stargazing in Provence | Travel | The Guardian
Ed Ewing discovers galaxies far, far away on a star-gazing holiday at Les Granges astronomy farmhouse in Provence, France
CAT Automobillogistik - Aktuelles - Einzel
www.egerland.de
... Thomas Vernier (General Manager Outbound Operations) und Herrn Frans Kroon (General Manager Outbound Engineering) an Herrn Jean-Marie Souvestre ...
Which CCD - colour or mono (with a twist) - Discussions - Cameras ...
stargazerslounge.com
My regular guest Frans Kroon is very disappointed with his SBIG using this colour chip. Here's what he says; Deep Sky Astrophotography by Frans Kroon Latest Pictures I don't know why this is but maybe the Bayer Matrix ...
Maximum exposition on EOS 450D ? - Imaging - Deep Sky ...
stargazerslounge.com
Using a simple cooling system my regular guest Frans Kroon used 8 min subs usually. His early cooling was just by cool physio packs and latterly by cold box. He has now gone CCD but there are lots of images on this site.
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