3_31 CaK (2nd image)

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torsinadoc
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3_31 CaK (2nd image)

Post by torsinadoc »

My second attempt to use the Lunt CaK 1800. Seeing was not good (2/5). Used my ES102 APO at F7 and ASI714M. Neither are optimal for Ca imaging but its what I currently own. When I get back from NEAF, I will try masking to F10.

Workflow
AS3! Stacked 100 out of 3000
Processed in Pixinsight
Tried deconvolution (LR) and restoration filter. Used restoration filter. It seemed a little better. It was probably my settings.
wavelet sharpening
unsharp mask (minimal)
curves


MDHIA60I38Lv_16536x16536_wmhqkGbgBW.png
MDHIA60I38Lv_16536x16536_wmhqkGbgBW.png (782.85 KiB) Viewed 843 times
_ZD0sREXHppe_16536x16536_wmhqkGbgco.png
_ZD0sREXHppe_16536x16536_wmhqkGbgco.png (1.51 MiB) Viewed 843 times
PI settings
rsNw8hG2XGyl_620x0_wmhqkGbg.jpg
rsNw8hG2XGyl_620x0_wmhqkGbg.jpg (110.6 KiB) Viewed 843 times
Last edited by torsinadoc on Fri Apr 05, 2019 11:33 am, edited 1 time in total.


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MAURITS
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Re: 3_31 CaK (2nd image)

Post by MAURITS »

A very nice Cak image here.


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Maurits

Vista del Cielo Observatory

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torsinadoc
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Re: 3_31 CaK (2nd image)

Post by torsinadoc »

Thanks. I’m Slowly learning


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Re: 3_31 CaK (2nd image)

Post by marktownley »

Looks good!


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Re: 3_31 CaK (2nd image)

Post by christian viladrich »

Indeed, this is a very nice Ca K full disk image.
Well done !


Christian Viladrich
Co-author of "Planetary Astronomy"
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Editor of "Solar Astronomy"
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Re: 3_31 CaK (2nd image)

Post by torsinadoc »

Thanks.


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