Thread: Sol, 21st April
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Old 22-04-2012, 01:07 PM
Jay-qu
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Join Date: Feb 2009
Posts: 137
Sol, 21st April

Like many others here, I recently purchased a solar filter to capture the transit and eclipse this year. Today was my first go at Solar imaging, and the first time I have seen sunspots (last time I used a solar scope was during the previous solar minimum).

Setup was nice and easy in the bright daylight, though I need to practice daytime polar alignment a bit more - I ended up doing a lot of manual adjustment. I was very pleased to see so much detail in the spots (in ep), but struggled to capture it with the DSLR. I'm not sure how good the seeing was given I have nothing to compare it to, maybe someone else can guess..

I tried to take some AVI's but am still learning the ropes of registax, so for now here are some single frame shots.

Captured with Thousand Oaks type 2+ filter, Canon 500D and Skywatcher 100ED on CG5, both were ISO200, ~1/100s and processed in Lightroom. The final is a 100% crop of the central sunspot region, with my best effort at bringing out detail.

Thanks for looking
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Last edited by Jay-qu; 22-04-2012 at 01:18 PM.
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