cak present and past

I LOVE finding out about different ways to appreciate the Sun and light in general. Use this forum to post your info or questions about various outside the mainstream ways to appreciate our life giving star!
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cak present and past

Post by highfnum » Sat May 18, 2019 8:16 pm

finally took out SHG
needs a bit of clean and tuning
todays sun cak
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Re: cak present and past

Post by highfnum » Sat May 18, 2019 8:20 pm

I used PS cs3 for 1897 Muedon image

original
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inverse
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color
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Re: cak present and past

Post by highfnum » Sat May 18, 2019 8:20 pm

im sure Wah! or Zetner can do a more clean job



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Re: cak present and past

Post by marktownley » Sun May 19, 2019 7:15 am

It came out well JOhn! Love the old records too!


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Re: cak present and past

Post by Montana » Mon May 20, 2019 9:29 am

Fabulous and nice bit of history too, following in the footsteps of the great :hamster: :bow
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Re: cak present and past

Post by highfnum » Tue May 21, 2019 4:56 pm

what cah and k lines look thru my UV to visible converter eyepiece
cakeypiecesS.jpg
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and real dead sun today
--- mmm -- need to clean slit a bit
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Re: cak present and past

Post by highfnum » Tue May 21, 2019 4:57 pm

please excuse gnat that WANTED TO LOOK ALSO



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Re: cak present and past

Post by highfnum » Tue May 21, 2019 5:44 pm

this is cleaner and notice prom upper right
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Re: cak present and past

Post by Montana » Wed May 22, 2019 6:54 am

These are really detailed, certainly the bottom image is a cracker :bow I did laugh at the gnat :lol:

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Re: cak present and past

Post by christian viladrich » Wed May 22, 2019 6:52 pm

I love these old plates. Well done !


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Re: cak present and past

Post by highfnum » Tue Jun 04, 2019 7:17 pm

more fun at cak
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Re: cak present and past

Post by highfnum » Tue Jun 04, 2019 7:19 pm

spectrum and part of sun thru UV converter eyepiece
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Re: cak present and past

Post by marktownley » Tue Jun 04, 2019 7:54 pm

Nice!


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Re: cak present and past

Post by highfnum » Tue Jun 04, 2019 11:51 pm

thx for compare omega 2s apo66
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Re: cak present and past

Post by Montana » Wed Jun 05, 2019 9:06 am

Wow!! nice to see the spectral lines and the resulting CaK full disc and the comparison with the Omega filters too, great work :hamster: :bow

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Re: cak present and past

Post by highfnum » Tue Jun 11, 2019 11:11 pm

cah cak aluminum 6 11

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Re: cak present and past

Post by marktownley » Wed Jun 12, 2019 4:44 am

Nice additions John!


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Re: cak present and past

Post by Montana » Wed Jun 12, 2019 6:29 am

Very nice indeed :bow is that a new little AR in the centre of the disc?

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Re: cak present and past

Post by highfnum » Wed Jun 12, 2019 3:28 pm

no just a little calcium activity



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Re: cak present and past

Post by highfnum » Sat Jun 22, 2019 8:06 pm

sun still dead

must of touched focus a bit

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Re: cak present and past

Post by highfnum » Sun Jun 23, 2019 10:39 am

a little later that day small hot spot K line H line and spectrum view
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Re: cak present and past

Post by marktownley » Sun Jun 23, 2019 11:02 am

Good captures John


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Re: cak present and past

Post by highfnum » Sun Jun 23, 2019 9:57 pm

6 23 sharpened up
caH line before SW magic and after
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Re: cak present and past

Post by highfnum » Mon Jun 24, 2019 11:40 pm

6 24 caH
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Re: cak present and past

Post by highfnum » Mon Jun 24, 2019 11:42 pm

caK note filament (dark thing)
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