• SuperZorro
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    5 hours ago

    How big of an area of the sky is that going to cover? And clouds?

    • CanadaPlus@lemmy.sdf.org
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      5 hours ago

      Sky coverage is just a matter of replicating one telephoto unit a couple hundred times or whatever to cover the horizon. Clouds are a game-breaker in the optical frequencies - when they’re there.