The Owl Lurking in the Dipper
Despite challenges with focus on my Schmidt Cassegrain telescope I do occasionally get a decent image! Here’s the Owl with 1500s of Ha and 7500s of OIII (HOO) using a…
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Despite challenges with focus on my Schmidt Cassegrain telescope I do occasionally get a decent image! Here’s the Owl with 1500s of Ha and 7500s of OIII (HOO) using a…