Contains:  Solar system body or event

1 hour 50 minutes timelapse of prominences in H-Alpha 19th of May 2024

Acquisition type: Lucky imaging

1 hour 50 minutes timelapse of prominences in H-Alpha 19th of May 2024

Acquisition type: Lucky imaging

Equipment

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Acquisition details

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Description

The time-lapse animation is created from 233 recordings between 11:35 and 13:05UT on May 19th 2024. Each recording was 18 seconds long with a framerate of 52 (936 frames) and 2 seconds delay between each recording. 

The recordings where obtained using an a 90mm Coronado filter in front of the StellaMira 80mm ED f/10, Baader 35nm H-Alpha, BF15 w/Beloptik ITF and ZWO ASI183mm 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 and the animation was created in PIPP at 15fps effectively compressing the 1 hour 50 minutes of duration down to just 15 seconds.

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