M13 - The Great Globular Cluster in Hercules, Flemming Kristensen

M13 - The Great Globular Cluster in Hercules

M13 - The Great Globular Cluster in Hercules, Flemming Kristensen

M13 - The Great Globular Cluster in Hercules

Equipment

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Acquisition details

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Description

M13 against a summer sky.

Lots of challenges here: I need to do something about the coma problem inherent in an SCT. Bright summer sky here in Denmark is a challenge without contrast enhancing filters. Using an uncooled camera introduces a lot of noise. Due to tracking and guiding problems just 13 subs out of 120 were stackable. On top of all that my processing skills probably suck. But who am I to complain. I love this hobby.

Helpful suggestions are welcome.

Comments

Histogram

M13 - The Great Globular Cluster in Hercules, Flemming Kristensen