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Unable to find image IMG_20230919_223643192_1.jpg A while ago I was musing about ways to get better space pics, and @BeasMeeply incredibly generously offered to donate an 8" blank sitting in his closet for 10 years if I paid for shipping! Thank you so much! I’ve got it now and it looks incredibly clear. He also sent a metal 1.25" focuser, which was an extra addition I wasn’t expecting.
It’s like I was standing on the edge of an abyss deciding whether not to jump in, and then someone threw a mirror at my back.
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The code’s open source, so I looked through it. Turns out every time it tries to draw a map of the sky, it loops through every single star in the sky down to magnitude 7.5. Every frame. Sigh
At least it’s open source, so I can probably add some caching and massively speed it up.
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The sky is too big. I went out telescoping looking for M13 and there were too many stars and it’s too big and I don’t know where I’m aimed. When you’re so zoomed in, there’s so many stars you don’t know where you are or where to look.
Enter the pifinder! I’m going to make one.
I went to my local makerspace, known for having too many donated bits and bobs they actively try to get rid of (what a wonderful problem to have).
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My telescope is pretty good, but now that I have one I’ve been thinking about how to get even better. Here’s what I’ve been thinking about:
#1: Bigger telescope.
Bigger telescopes with bigger mirrors both capture more light and allow you to resolve tinier details. I saw someone made a “Leavitt” telescope, also 3D printed, designed to fit an 8" mirror! My telescope has a 4.5" mirror right now. It cost $30.
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