Contains:  Solar system body or event
Solar Ar 12882 and Prominence, Ian Stephenson

Solar Ar 12882 and Prominence

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)
Solar Ar 12882 and Prominence, Ian Stephenson

Solar Ar 12882 and Prominence

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

Equipment

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Acquisition details

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Description

This is a quarter Solar Disc composite image using two sets of stacked images. One stack captured the Suns surface detail, the other greatly overexposed stack captured the limb Prominences.  Each set used 350 SER files with an exposure of 4.25ms and a gain of 120 for the surface and 290 for the limb. 30 Flat images were stacked and used with the Surface Stack. The images were captured on 15 October 2021 from Iluka in Western Australia before scattered high cloud masses restricted capture - the seeing was fair to poor.

The ZWO 294MM camera was set for Bin 2 and the frame size was 2816 x2822.

Comments

Histogram

Solar Ar 12882 and Prominence, Ian Stephenson

In these public groups

Southern Hemisphere Astro