Contains:  Solar system body or event
Sun in White Light - April 20, 2021 w/ AR2816/2817/2818, JDJ

Sun in White Light - April 20, 2021 w/ AR2816/2817/2818

Acquisition type: Lucky imaging
Sun in White Light - April 20, 2021 w/ AR2816/2817/2818, JDJ

Sun in White Light - April 20, 2021 w/ AR2816/2817/2818

Acquisition type: Lucky imaging

Equipment

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Acquisition details

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Description

The Sun in white light on April 20, 2021 with AR2816/2817/2818.

Imaged with a Astro-Tech AT60ED, Lunt White Light Solar (Herschel) Wedge, 2.5x Televue Powermate, Baader Solar Continuum Filter 1¼" (540nm), and ZWO ASI290MM. Imaging train was configured to give ~F/15 (FL=900mm). Image capture using Firecapture. Stacking in AutoStakkert3 (best 25% of 1000 frames). Microsoft Image Composite Editor (ICE) used to merge multiple subs into composite image. Processed in Registax (wavelet sharpening).

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Sun in White Light - April 20, 2021 w/ AR2816/2817/2818, JDJ

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Solar Imaging