1 hour 47 minutes timelapse of AR3293, 3296 and 3297 in H-Alpha 12th of May 2023

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arnedanielsen
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1 hour 47 minutes timelapse of AR3293, 3296 and 3297 in H-Alpha 12th of May 2023

Post by arnedanielsen »

Dear friends,

1 hour 47 minutes timelapse of AR3293, 3296 and 3297 in H-Alpha created from 314 recordings between 13:03 and 14:50UT on May 12th 2023. Each recording was 15 seconds long with a framerate of 100 (1500 frames) and 5 seconds delay between each recording.

The recordings where obtained using a using a 90mm Coronado filter in front of a StellaMira 80mm ED f/10, Baader 35nm H-Alpha, BF15 w/Beloptik ITF, Baader Q-Barlow 1.3x and Player One Mars-M mounted on a ZWO AM5 mount guided with Hinode SolarGuider.

The 200 frames from each recording was stacked in AutoStakkert!3 before they were aligned, sharpened and contrast stretched in ImPPG.

The frames was then cropped, resized to 2/3 and the animation was created in PIPP at 15fps effectively compressing the 1 hour 47 minutes of duration down to just 20 seconds.

Unfortunately I was busy imaging other parts of the Sun and in other wavelengths when the eruption started, but at least I managed to get parts of it.

Click on image to view in full size on AstroBin.

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Best regards,
Arne
Last edited by arnedanielsen on Tue May 16, 2023 8:17 am, edited 1 time in total.


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Re: 1 hour 47 minutes timelapse of AR3293, 3296 and 3297 in H-Alpha 12th of May 2023

Post by Peterm »

This is a fabulous animation Arne, great capture of the flare to the North!


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Re: 1 hour 47 minutes timelapse of AR3293, 3296 and 3297 in H-Alpha 12th of May 2023

Post by pupak »

Very nice animation. Good work.


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Re: 1 hour 47 minutes timelapse of AR3293, 3296 and 3297 in H-Alpha 12th of May 2023

Post by arnedanielsen »

Many thanks guys! I'm very happy to hear that you liked it!

Best regards,
Arne


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Re: 1 hour 47 minutes timelapse of AR3293, 3296 and 3297 in H-Alpha 12th of May 2023

Post by MAURITS »

Lovely animation Arne.


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Re: 1 hour 47 minutes timelapse of AR3293, 3296 and 3297 in H-Alpha 12th of May 2023

Post by barnstorm »

fantastic!


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Re: 1 hour 47 minutes timelapse of AR3293, 3296 and 3297 in H-Alpha 12th of May 2023

Post by arnedanielsen »

Thank you very much!

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Arne


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Re: 1 hour 47 minutes timelapse of AR3293, 3296 and 3297 in H-Alpha 12th of May 2023

Post by marktownley »

Super time lapse Arne!


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Re: 1 hour 47 minutes timelapse of AR3293, 3296 and 3297 in H-Alpha 12th of May 2023

Post by arnedanielsen »

Thanks Mark!

Best regards,
Arne


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