Tag: hubble space telescope
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The astronaut as an Outback handyman or handywoman
Perhaps the ultimate expression of Australian self-sufficiency is those workers in the remote areas of the Outback, digging for oil or dinosaur treasure or perhaps using a telescope to gaze at the stars, far from light pollution. In much of Australia, if something breaks, you’re going to have to find a way to fix it…
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Postcard from Spitzer: weather on 2M2228 is hot and cloudy
Long distance weather reports are now a commonality. The report for 2MASSJ22282889-431026 is somewhat unusual. It forecasts wind-driven, planet-sized clouds, with the light varying in time, brightening and dimming about every 90 minutes. The clouds on 2MASSJ22282889-431026 are composed of hot grains of sand, liquid drops of iron, and other exotic compounds. Definitely not the first…