Sunspot AR 2699
Taken by Milan Karakas on February 7, 2018 @ Vinkovci, Croatia
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  Camera Used: Unavailable Unavailable
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Date Taken: 2018:02:09 10:53:18
 
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Details:
Sunspot AR 2699 as seen through my 300 mm telephoto lens and aluminized mylar film. Camera is Sony a6300, F/8, 1/600 second exposure time on video, then exported from video to .TIFF images, stacked in RegiStax, and cropped in Adobe Photoshop. Sometimes rotation of the image does not coincidence with proper orientation, so that solar north is exactly up. But I am trying my best.
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