The Sun in Ca-K - 1st June 2020

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David_The_Bears_Fan
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The Sun in Ca-K - 1st June 2020

Post by David_The_Bears_Fan » Mon Jun 01, 2020 2:23 pm

New month started in the right way - sunny skies and lots of solar imaging :D Still lots to see both in white light and Ca-K. Seeing was generally poorer than yesterday but with some steady moments.

Ca-K FD's
20200601_Ca-K_6PaneFD_Invert.jpg
20200601_Ca-K_6PaneFD_Invert.jpg (1.81 MiB) Viewed 167 times
20200601_Ca-K_6PaneFD_Invert_Colour.jpg
20200601_Ca-K_6PaneFD_Invert_Colour.jpg (2.27 MiB) Viewed 167 times
Some nice Ca-K plage @2500mm focal length
20200601_Ca-K_Plage.png
20200601_Ca-K_Plage.png (14.68 MiB) Viewed 167 times
Lots of Proms!
20200601_Ca-K_Prom1.png
20200601_Ca-K_Prom1.png (1.59 MiB) Viewed 167 times
20200601_Ca-K_Prom2.png
20200601_Ca-K_Prom2.png (848.52 KiB) Viewed 167 times
20200601_Ca-K_Prom3.png
20200601_Ca-K_Prom3.png (1.66 MiB) Viewed 167 times
20200601_Ca-K_Prom4.png
20200601_Ca-K_Prom4.png (1.54 MiB) Viewed 167 times
Some nice white light granulation
20200601_WL_Granulation_2.5x_Crop.png
20200601_WL_Granulation_2.5x_Crop.png (4.26 MiB) Viewed 167 times
20200601_WL_Granulation_2.5x_Crop_Colour.png
20200601_WL_Granulation_2.5x_Crop_Colour.png (6.62 MiB) Viewed 167 times
And that new AR in white light and Ca-K
20200601_WL_AR_2.5x.png
20200601_WL_AR_2.5x.png (12.07 MiB) Viewed 167 times
20200601_Ca-K_AR_2.5x.png
20200601_Ca-K_AR_2.5x.png (14.64 MiB) Viewed 167 times


David

Kit: Skywatcher Evostar 120 on Celestron CG-4 / Bresser AR102xs / Lunt B1200 Ca-K Module / Lacerta Herschel Wedge / Daystar Combo Quark / ZWO ASI178MM & 120MC-S / QHY5-II Mono

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Re: The Sun in Ca-K - 1st June 2020

Post by marktownley » Mon Jun 01, 2020 2:27 pm

An excellent set of images David!


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Re: The Sun in Ca-K - 1st June 2020

Post by DeepSolar64 » Mon Jun 01, 2020 4:56 pm

Well done on all. I particularly like the granulation photos.


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Re: The Sun in Ca-K - 1st June 2020

Post by JochenM » Mon Jun 01, 2020 5:04 pm

Nice work, David.

Really like the CaK plage close up.


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Re: The Sun in Ca-K - 1st June 2020

Post by EGRAY_OBSERVATORY » Mon Jun 01, 2020 5:17 pm

Nice work David. Some excellent images - thanks

Terry



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Re: The Sun in Ca-K - 1st June 2020

Post by eroel » Mon Jun 01, 2020 6:58 pm

David, very good shots all of them.
Regards,
Eric.



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Re: The Sun in Ca-K - 1st June 2020

Post by Montana » Tue Jun 02, 2020 9:23 am

Fabulous set, especially the WL granulation :bow :hamster:

Alexandra



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