Looks like we’re going to Mt. Wilson tonight after all. Much excite.
🌘🪐⭐️🔭👀
Largest telescope I’ve looked through is 14” I think. Today hopefully I’ll go to 60 and 100”
Conversation
I’m genuinely curious since I don’t have a sense of where the persistence of vision (0.1s) of eye rather than aperture becomes the limiting factor and only cameras can tell the marginal difference made by more aperture.
Replying to
In low light the human eye is about ISO 800 apparently. And 0.1s exposure.
bhphotovideo.com/c/find/newsLet
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