Huge Filament
Taken by Ron Cottrell on September 28, 2013 @
Oro Valley, Arizona
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Camera Used: Unavailable Unavailable Exposure Time: Unavailable Aperture: Unavailable ISO: Unavailable Date Taken: Unavailable |
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Details:
I've been observing this huge filament as it rotates to the Western limb while hoping for an eruption into the Corona. I captured these images with a 40mm PST, a 1.5X Barlow and a DMK 41 camera.
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