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Friday, May 4, 2012

Current Sunspot Picture - Backyard Special

I am practicing for the Solar Eclipse, occuring on 20 May, so I was very happy for this image with the sunspot.. This picture was taken from my backyard today, using a Canon 550D with a Tamron 18-270mm lens zoomed to 270mm. Image was heavily cropped using IrfanView. Shutter 1/1000 second, f 6.3, ISO 100. The most important thing was a home-made protective lens cover using Baader AstroSolar Safety Film, Optical Density 5.0. My thanks to Bob and team at Alpine Astronomical, LLC, www.alpineastro.com, for being such a reliable provider of this film.

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