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Sun FD Ha with SHG, 2024-11-10

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#1 Lizq

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Posted 10 November 2024 - 09:27 AM

Ha scaned with SHG this morning, 90/600 APO, Touptek 678m Camera.

 

Ha-20241110-s2.jpg


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#2 bigdob24

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Posted 10 November 2024 - 09:29 AM

Nice image , have any non inverted images?



#3 gstrumol

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Posted 10 November 2024 - 10:03 AM

Easy enough to just paste the image into GIMP, set the saturation to zero, and invert it.

 

But this does beg the question, is the image from an SHG in the inverted form, or normal to begin with?



#4 Lizq

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Posted 10 November 2024 - 10:06 AM

Nice image , have any non inverted images?

this one

Ha-20241110-s1.jpg


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#5 Lizq

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Posted 10 November 2024 - 10:14 AM

Easy enough to just paste the image into GIMP, set the saturation to zero, and invert it.

 

But this does beg the question, is the image from an SHG in the inverted form, or normal to begin with?

Of course the normal, not the inverted form.



#6 Scope2

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Posted 10 November 2024 - 10:31 AM

Nice Image. I like the inverted more. Clear skies, Pat.



#7 rigel123

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Posted 10 November 2024 - 03:12 PM

Great disk!  I’m an Ansel Adams fan so love the B&W non-inverted image.


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