Ian J Crichton has added a photo to the pool:
Double Cluster in Perseus imaged in very strong Moonlight. 869 is on the right.
SW 100mm Apo (0.85x corrector to give f/7.65)
NEQ6 Pro
Canon 550D modified
Astronomik CLS eos clip filter
ISO 800
Guided SW Synguider
14 sub-exposures totalling 48 minutes
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