Contains:  Solar system body or event
22 minutes timelapse of AR3340 in H-Alpha 25th of June 2023, Arne Danielsen

22 minutes timelapse of AR3340 in H-Alpha 25th of June 2023

Acquisition type: Lucky imaging
22 minutes timelapse of AR3340 in H-Alpha 25th of June 2023, Arne Danielsen

22 minutes timelapse of AR3340 in H-Alpha 25th of June 2023

Acquisition type: Lucky imaging

Equipment

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Acquisition details

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Description

The time-lapse animation is created from 86 recordings between 09:26 and 09:48UT on June 25th 2023. Each recording was 12 seconds long with a framerate of 125 (1500 frames) and 3 seconds delay between each recording. 

The recordings where obtained using a using a Explore Scientific AR 152 equipped with a Altair Astro 152mm ERF, Baader 35nm H-Alpha, DayStar Quantum 0,4å PE and Player One Apollo-M Max mounted on a ZWO AM5 mount guided with Hinode SolarGuider.

The 300 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 22 minutes of duration down to just 5 seconds.

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