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Saturn 3-22-15

Saturn, taken at 3:15 am this morning from the summit of Haleakala. Conditions were good but there was still a fair amount of star twinkle.

 

Shot three two-minute 12-bit movies using a monochrome ASI120MM camera through red, green and blue filters on an 11” Celestron Edge HD telescope. Stacked the 30% best frames using AutoStakkert! Wavelet sharpening using Registax. Increased size using Photoshop. De-rotated and color channels blended using WinJUPOS.

 

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Uploaded on March 22, 2015