Sun Halpha
Taken by Sylvain Weiller on February 19, 2015 @
SAINT-RÉMY-LES-CHEVREUSE
IDF, FRANCE
Click photo for larger image
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Camera Used: Ashampoo Media GmbH & Co. KG NImageFileJPG 1.0.0
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: 2015:02:19 15:24:34
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Details:
Very nice and large prominences all around the Sun.
Using Coronado SM90+BF30 on PV Fluorite 102/900.
ASI174MM camera.
Mosaic of 2 images (30s acquisitions). Processing Wx. Corono effect LuSol3D.
Photographer's website:
http://sweiller.free.fr
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