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Trio of Full Disks - 1st September


markt
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After what seems like an age of cloudy skies thursday finally allowed me to get some solar observing in. A trio of full disks; Ha, CaK & WL.

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Ha Full Disk Colour copy by Mark Townley, on Flickr

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cak full disk by Mark Townley, on Flickr

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wl full disk by Mark Townley, on Flickr

I'm hoping friday will offer more clear skies!

Hope you like them,

Mark :)

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Thanks Andy!

All 3 are 6 frame mosaics assembled in IMerge. Stacking done in Avistack2, wavelets applied in Registax5, tweaks done in CS4. Equipment details as follows:

Ha - Coronado DS40 @ f20 DMK31

CaK - 70mm frac @ f10, homebrew CaK filter, DMK31

WL - 70mm frac @ f12, Lunt Solar Wedge, 705nm 'TiO' filter, DMK31.

Got a few more closeups to process...

Mark :)

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