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M13 Globular Cluster, Simon Murray

M13 Globular Cluster

M13 Globular Cluster, Simon Murray

M13 Globular Cluster

Description

Vixen ED 102mm f6.5 refractor

Altair Astro 0.8x reducer

24th August 00:09 BST

Canon 1100d ISO 1600

3x90 exposure with darks

Stonehaugh Campsite Northumberland UK

SQM reading 21.22

Comments

Histogram

M13 Globular Cluster, Simon Murray