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Bruce Macintosh
bmac_astro
The thing that makes me sad about the discussion of ʻOumuamua isn't anything objection to SETI; it's the way it pulls all the attention away from the core of an
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Inspired by @mattkenworthy 's great optics gifs: an animation comparing a circular telescope to the real structure of the @NASARoman telescope. Left shows the telescope, right shows the point spread
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One of my very very favorite photos from @PlanetImager observing four years ago - a condor in front of the SOAR telescope (@NOIRLabAstro.) Picture by Dmitry Savransky. Spectacular though it
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