Contains:  Solar system body or event
Sun in White Light - December 27, 2020 (Full disk w/ AR 2794 & 2795), JDJ

Sun in White Light - December 27, 2020 (Full disk w/ AR 2794 & 2795)

Sun in White Light - December 27, 2020 (Full disk w/ AR 2794 & 2795), JDJ

Sun in White Light - December 27, 2020 (Full disk w/ AR 2794 & 2795)

Equipment

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Acquisition details

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Description

The Sun in white light on December 27, 2020 with AR 2794 & 2795.

Imaged with a Astro-Tech AT60ED, Lunt White Light Solar (Herschel) Wedge, Baader Solar Continuum Filter 1¼" (540nm), and ZWO ASI290MM. Imaging train was configured to give ~F/6. Image capture using Firecapture (see below for exposure settings). Stacking in AutoStakkert3 (best 25% of 1000 frames). Processed in Registax (wavelet sharpening). Generated full disk image buy combining two images using Microsoft Image Composition Explorer.

Exposure settings:

FPS (avg.)=94

Shutter=0.200ms

Gain=250 (41%)

Histogramm=95%

Comments

Histogram

Sun in White Light - December 27, 2020 (Full disk w/ AR 2794 & 2795), JDJ

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Solar Imaging