![]() 2014 Like water boiling in a pot, plasma cells, or granules, carry heat to the sun’s glowing and visible surface, the photosphere. Tom Yulsman, Discover Magazine, 20 Apr. 2021 The image on the right, acquired at the same time, is a kind of magnetic map of the photosphere. 2022 These Texas-size granules cover nearly the entire photosphere. Matt Hrodey, Discover Magazine, The plume created shocks and pulsations that triggered an eruption, peeling off a chunk of the star’s outer shell called the photosphere. 2013 That material came from the planet itself, which likely passed through the star’s outer photosphere before falling to its demise. ![]() Corey S Powell, Discover Magazine, 11 Aug. Matt Hrodey, Discover Magazine, 15 June 2023 The photosphere appears black at these wavelengths, because that region is not nearly hot enough to shine brightly in extreme ultraviolet. 2023 Despite their great temperatures, dwarf stars can and do harbor water molecules in their own atmospheres – their photospheres. Will Sullivan, Smithsonian Magazine, 6 Sep. Recent Examples on the Web Four payloads for studying the sun will gaze at the star’s photosphere, its layer visible to us the chromosphere, a thin layer of plasma on top of the photosphere and the corona, the outermost layer of the sun that starts about 1,300 miles above the photosphere.
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