AR13664-13668 HDR view of M-class flare

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AR13664-13668 HDR view of M-class flare

Post by Carbon60 »

I took two images of the large active region group mid flare on May 9th at 13:23-13:24 UTC. One image was exposed normally, the second was under exposed so as not to burn out the bright flaring region. Both images were then deconvoluted, sharpened and aligned (ImPPG) and combined as a single HDR image in PixInsight.

The resulting image shows some details of the process occurring within the flaring region.

Normal exposure:
Image20240509_Ha_AR13664-13668_HDR1 by Stuart Green, on Flickr

Under exposure:
Image20240509_Ha_AR13664-13668_HDR2 by Stuart Green, on Flickr

HDR combo:
Image20240509_Ha_AR13664-13668_HDRCombo_Mono by Stuart Green, on Flickr

..and in colour:

Image20240509_Ha_AR13664-13668_HDRCombo_Colour by Stuart Green, on Flickr

I would have taken more images, but the gap in the clouds was too small for more than these two images. Maybe next time. :)

Thanks for looking.

Stu.


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More images at http://www.flickr.com/photos/solarcarbon60/
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Re: AR13664-13668 HDR view of M-class flare

Post by nicspenceryork »

That's so interesting to see, just wow!
Nic


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Re: AR13664-13668 HDR view of M-class flare

Post by ffellah »

Fab images, Stu. So much detail in there.

Franco :D


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Re: AR13664-13668 HDR view of M-class flare

Post by pupak »

Challenging game and you did great.
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Re: AR13664-13668 HDR view of M-class flare

Post by DavidP »

Wow.
I love that second image.


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Re: AR13664-13668 HDR view of M-class flare

Post by JohnW »

Great capture Stu - certainly an interesting AR.
Thanks, John W.


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Re: AR13664-13668 HDR view of M-class flare

Post by DeepSolar64 »

Very nice work Stu! Are you recording all of this activity on your magnetometer?


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Re: AR13664-13668 HDR view of M-class flare

Post by marktownley »

That's excellenrt Stu!


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Re: AR13664-13668 HDR view of M-class flare

Post by Carbon60 »

A bit late getting back to this one….

Thank you very much, everyone :)

Stu.


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Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
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Re: AR13664-13668 HDR view of M-class flare

Post by MAURITS »

Very detailed images Stu.


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Re: AR13664-13668 HDR view of M-class flare

Post by arnedanielsen »

Stunning high-res, Stu!


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Re: AR13664-13668 HDR view of M-class flare

Post by vineyard »

Excellent stuff! A great idea and v nicely done. The HDR versions are like some v fine paintings. Even the underexposed one could be one of the old paintings - maybe of valkyries descending :lol:

(I wonder how Caravaggio would have used the combination of light and dark if he had ever been given the chance to pain the sun in HA :lol:)


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Re: AR13664-13668 HDR view of M-class flare

Post by rigel123 »

I don’t know why I missed this one, that’s a great combination of images!


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Re: AR13664-13668 HDR view of M-class flare

Post by DanielBrousseau »

Saw it here but non aurora ???
Thanks,


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