At the heart of the heart - AR2529
Taken by Maximilian Teodorescu on April 13, 2016 @
Magurele, Romania
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: 2016:04:13 21:42:36
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Details:
Today was a good day for solar observations. Variable seeing but with excellent moments, which allowed me to image the heart of the heart shaped sunspot AR2529.
The image was acquired using a 355mm F/5 homemade Newtonian with Baader Astrosolar filter, two Barlow lenses (a 2x TeleVue Powermate, and a Baader 2.25x), and the ASI 174MM camera with a Red filter.
First shot presents a colored view (via processing), with the size of Earth also shown for comparison.
Photographer's website:
http://https://maximusphotography.wordpress.com/2016/04/13/hr-image-of-sunspot-ar2529-april-13-2016/
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