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Photographer's Note

Long exposure shot to take advantage of the cleaness of the desert atmosphere.
The tent is full white because I read inside with the cap lamp during the 20min of exposure.
The picture is noisy despite all the post processing. If someone knows how to reduce noise for 20min exposure time, I am interested in.

Pose longue sur le ciel limpide du desert pour mettre en evidence la rotation de la Terre et la fixité de l etoile polaire.
La tente est blanche a cause de l eclairage de la lampe frontale pendant le 20min de pose.
L image est bruitée malgré les traitements apportés. Si quelqu un sait faire des images propres avec 20min de pose, je suis interessé.

ricochet, IgorDeleze, delkoo, delpeoples, jafadabret, patdeph, MarianneS has marked this note useful

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Additional Photos by yves lavignasse (sevy) Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 2031 W: 284 N: 1153] (15325)
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