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Thor's Helmet CMa


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About this observation
Ray Emery
Time of observation
30/01/2019 - 21:30
Thor's Helmet
Observing location
Brinkhill, Lincs
Televue Genesis 10mm f5 refractor
Canon 700D modified
cls filter
13 x 15 mins @ ISO 3200

Air very disturbed. Transparency reasonable but sub-optimal. I have tried to leave in as much nebulosity as I could. DSS,PS,LR. Probably no real advantage to using 15 mins as against 10 mins exps.

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