Contains:  Solar system body or event
AR 2038 26 April, Alberto

AR 2038 26 April

AR 2038 26 April, Alberto

AR 2038 26 April

Equipment

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Acquisition details

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Description

The pic was done with the same equipment (4" refractor, and Herschel wedge) of AR2038-2046 25 April, to underline changes in the active region. AR 2046 is no more visible.

Main difference was seeing, very good on 26 April ("rice grains" were visible clearly in the RAW and even in the best frames): this allowed to stack the best 40% of 2600 and minimal PP

Comments

Histogram

AR 2038 26 April, Alberto