H-alpha solar image today. Whole disk and two detail areas. With a Coronado SolarmaxII 60 BF15 and an SVBONY SC715C OSC CMOS camera. Two overlapping RAW 2500-frame SER files were captured with AstroDMx Capture, wavelet processed in waveSharp, stitched in MS ICE, background gradient corrected in GraXpert with Kriging. Further processed with Gimp, Photoshop CS2 and ACDSee.
Click on an image to get a closer view
The Sun in H-alpha light
Greyscale rendering
Detail 1
Detail 2
Steve Wainwright and Nicola Mackin
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