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Markarian's Chain, bobfang
Markarian's Chain
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Markarian's Chain

Markarian's Chain, bobfang
Markarian's Chain
Powered byPixInsight

Markarian's Chain

Equipment

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Acquisition details

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Description

It was rather cloudy during acquisition. There are some streaking patterns across the entire image, I'm not sure what caused them, maybe the CCD got too cold?

The flat files helped, but were not very good. I still get a weird shape in the middle of the image. Tried processing without flats but the vignetting was very bad, so ended up using flats.

Comments

Sky plot

Sky plot

Histogram

Markarian's Chain, bobfang