Full Solar Disk in H-alpha
Taken by Ron Cottrell on April 21, 2014 @
Oro Valley, Arizona
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Camera Used: Unavailable Unavailable Exposure Time: Unavailable Aperture: Unavailable ISO: Unavailable Date Taken: 2014:04:21 14:25:52 |
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Details:
I made a composite of the full disk with 6 images of the disk and another 6 images of the limb to capture the prominences. I used my 40mm PST, a 1.5X Barlow and a DMK 41 camera.
Photographer's website:
No URL provided.
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