Hi all,
I had 2 hours on Tuesday to try out hires imaging. From the very beginning, the seeing was not for the selected aperture, but after an hour of waiting hopefully the light wind appeared and SSM started to drop below 1".
The only 2 AR's I was managed to capture in the next half hour.
Setup: Aries ERF+C11+Quark+reducer+174mm.
thanks for looking
Leo
July 27 2021 AR2849 2846 Ha C11
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July 27 2021 AR2849 2846 Ha C11
- Attachments
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- SSM
- SSM 20210727.jpg (796.37 KiB) Viewed 436 times
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- AR2849
- Sun_20210727 104805_cPsAIw2.jpg (813.97 KiB) Viewed 438 times
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- AR2846
- Sun_20210727 104638_cPsAI2.jpg (716.53 KiB) Viewed 438 times
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- AR2846
- Sun_20210727 105729_105830 PsAI2 c2.jpg (891.32 KiB) Viewed 438 times
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Re: July 27 2021 AR2849 2846 Ha C11
Stunning hires work, Leo!
Waiting for those moments of good seeing surely pays off!
Best regards,
Arne
Waiting for those moments of good seeing surely pays off!
Best regards,
Arne
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Re: July 27 2021 AR2849 2846 Ha C11
Superb images Leo and the screenshot will be useful for me in the future when I trial FC.
Thanks for sharing
Terry
Thanks for sharing
Terry
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Re: July 27 2021 AR2849 2846 Ha C11
Excellent images despite the seeing, Leo! Keep them coming.
BTW
The seeing here was not so poor as one can imagine looking at the images on the present stage of their processing. These images sure consist more details than an eye can see at this stage of their processing. In the science there is a rule: to bring out all the details, the image must show some amount of noise. And if to tolerate a bit more of noise, one probably can extract additional details. So, I took the liberty to process these images a little bit further with an intention to extract possibly still hidden details. And yes, this rule does work! Now we can conclude that such a seeing still allows to get better images than this looks at a first glance.
Valery
BTW
The seeing here was not so poor as one can imagine looking at the images on the present stage of their processing. These images sure consist more details than an eye can see at this stage of their processing. In the science there is a rule: to bring out all the details, the image must show some amount of noise. And if to tolerate a bit more of noise, one probably can extract additional details. So, I took the liberty to process these images a little bit further with an intention to extract possibly still hidden details. And yes, this rule does work! Now we can conclude that such a seeing still allows to get better images than this looks at a first glance.
Valery
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Re: July 27 2021 AR2849 2846 Ha C11
These look superb, Leo. The red one looks " Hot "!!
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Re: July 27 2021 AR2849 2846 Ha C11
These images are brilliant, Leo! Pure HiRes with a lot of details.
Best regards, Ivan.
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Re: July 27 2021 AR2849 2846 Ha C11
Wow!! these are terrific Leo, I love your images even if you think the seeing was poor you should see my seeing
Alexandra
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Re: July 27 2021 AR2849 2846 Ha C11
These are excellent images Leo!
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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Re: July 27 2021 AR2849 2846 Ha C11
Thanks everyone for replies, much appreciated!
Valery, feel free, I'd be really pleased to see your processing posted here. I stacked 500/8000 frames this time, I think it's possible to reduce SNR even more, isn't it?
Leo
Valery, feel free, I'd be really pleased to see your processing posted here. I stacked 500/8000 frames this time, I think it's possible to reduce SNR even more, isn't it?
Alexandra, now you're very well armed with SS, the great seeing will come for sure! I don't say the seeing was poor, I'm just collecting patience/luck statistics using SSM
Leo