53 minutes timelapse of some huge prominences in H-Alpha 17th of September 2023 (Arne Danielsen)

Contains: Solar system body or event

53 minutes timelapse of some huge prominences in H-Alpha 17th of September 2023

Acquisition type: Lucky imaging

53 minutes timelapse of some huge prominences in H-Alpha 17th of September 2023

Acquisition type: Lucky imaging

The time-lapse animation is created from 202 recordings between 08:13 and 09:06UT on September 17th 2023. Each recording was 13 seconds long with a framerate of 60 (780 frames) and 2 seconds delay between each recording.

The recordings where obtained using a using a TS-Optics 102mm f/11 ED, Altair Astro 115mm TRIBAND H-Alpha D-ERF, Baader 35nm H-Alpha, Baader SunDancer II 3x Telecentric System TZ-3S, DayStar Quantum 0,4å PE and Player One Apollo-M Max mounted on a ZWO AM5 / ZWO TC40 carbon tripod and guided with Hinode SolarGuider.

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

The animation was created in PIPP at 12fps effectively compressing the 53 minutes of duration down to just 16 seconds.

Solar System Imaging
DayStar Quark and Quantum Filters
Sun in hydrogen 656 nm light
Solar Animations
Narrowband Solar imaging

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The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

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Views by Submitters (available since September 19th, 2023) Every image is assigned to 50% of available Submitters. In the event that at least 80% of them don't view the image before its time in the IOTD/TP process expires, it's assigned to the other 50% of Submitters and the process begins anew.
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Astrometry.net job	n/a
PixInsight job	n/a
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53 minutes timelapse of some huge prominences in H-Alpha 17th of September 2023

53 minutes timelapse of some huge prominences in H-Alpha 17th of September 2023

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53 minutes timelapse of some huge prominences in H-Alpha 17th of September 2023

53 minutes timelapse of some huge prominences in H-Alpha 17th of September 2023

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