2 hours 9 minutes timelapse of AR13451-52 in H-Alpha 5th of October 2023 (Arne Danielsen)

Contains: Solar system body or event

2 hours 9 minutes timelapse of AR13451-52 in H-Alpha 5th of October 2023

Acquisition type: Lucky imaging

2 hours 9 minutes timelapse of AR13451-52 in H-Alpha 5th of October 2023

Acquisition type: Lucky imaging

Here's a time-lapse animation created from 383 recordings between 11:04 and 13:13UT on October 5th 2023. Each recording was 18 seconds long with a framerate of 80 (1440 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 15fps effectively compressing the 2 hours 9 minutes of duration down to just 25 seconds.

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

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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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2 hours 9 minutes timelapse of AR13451-52 in H-Alpha 5th of October 2023

2 hours 9 minutes timelapse of AR13451-52 in H-Alpha 5th of October 2023

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2 hours 9 minutes timelapse of AR13451-52 in H-Alpha 5th of October 2023

2 hours 9 minutes timelapse of AR13451-52 in H-Alpha 5th of October 2023

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