AR from July 17

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gabrieli
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AR from July 17

Post by gabrieli » Wed Jul 18, 2018 11:18 am

On a windy day, with fleecy clouds, and jittery seeing conditions, the following images were caught with a Lunt 152 and Quark Chromosphere.

Lou
ar+.jpg
ar+.jpg (1.69 MiB) Viewed 304 times
ar-.jpg
ar-.jpg (1.89 MiB) Viewed 304 times

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eroel
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Re: AR from July 17

Post by eroel » Wed Jul 18, 2018 3:27 pm

Lou:
Superb results.
Regards,
Eric.

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p_zetner
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Re: AR from July 17

Post by p_zetner » Wed Jul 18, 2018 3:40 pm

Nice take on the AR, Lou.

What kind of deconvolution do you use?

Peter.

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Re: AR from July 17

Post by gabrieli » Wed Jul 18, 2018 11:05 pm

Hi, Peter

I use Lucy Richardson deconvolution in Astra Image 3.0.

Lou

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Re: AR from July 17

Post by marktownley » Thu Jul 19, 2018 5:03 am

You're getting a real good run in lately Lou!
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http://brierleyhillsolar.blogspot.co.uk/
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Carbon60
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Re: AR from July 17

Post by Carbon60 » Thu Jul 19, 2018 5:43 am

Another fine set of images, Lou.

Stu.
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150mm H-alpha Solar telescope with Lunt35 mod
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Montana
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Re: AR from July 17

Post by Montana » Thu Jul 19, 2018 10:15 am

You are starting to slowly convert me to the inverted side ;)

:bow
Alexandra

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Carbon60
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Re: AR from July 17

Post by Carbon60 » Thu Jul 19, 2018 11:21 am

Hi Lou,

Might I suggest a touch of Gaussian blur just to remove the speckling? I've just worked off the JPEG, so not ideal.
Lou+.jpg
Lou+.jpg (802.1 KiB) Viewed 254 times
and
Lou.jpg
Lou.jpg (1022.48 KiB) Viewed 254 times
There's a tiny reduction in sharpness, but it gives a smoother image.

Hope you don't mind.

Regards

Stuart
Lunt LS60THa B1200 PTFT
150mm H-alpha Solar telescope with Lunt35 mod
DMK41, Basler acA1920-155
NEQ6 Pro-mount
Fluxgate Magnetometers (1s and 150s Cadence)
More images at http://www.flickr.com/photos/solarcarbon60/

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Re: AR from July 17

Post by allhoest » Thu Jul 19, 2018 8:23 pm

A lot of details to be seen.
Great!
CS
Alex.

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Re: AR from July 17

Post by marktownley » Mon Jul 23, 2018 10:58 am

Nice touch Stu!
Image
http://brierleyhillsolar.blogspot.co.uk/
Solar images, a collection of all the most up to date live solar data on the web, imaging & processing tutorials - please take a look!

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