Reprocess of earlier Ca-K data

[michael.h.f.wilkinson]

Tried out a different process and managed to get a bit more detail out of the data from last Thursday. I used smaller alignment points (25 pixels instead of 35) and slightly different deconvolution and unsharp masking settings.

Grey scale:

Pseudo colour:

[Pete Presland]

Very nicely processed.

[Drop Of Sun]

Very nice, Michael, interesting that you used smaller alignment points, I normally use 20 or 25 I think for h-alpha, white light and lunar, but have been wondering if that is overkill.

[michael.h.f.wilkinson]

Very nice, Michael, interesting that you used smaller alignment points, I normally use 20 or 25 I think for h-alpha, white light and lunar, but have been wondering if that is overkill.

I have found smaller ones work best on the sun in H-alpha and Ca-K. I am not sure that it always works in white light