The EXtreme PREcision Spectrometer (EXPRES), developed at Yale by astronomer Debra Fischer, has captured ultra-precise measurements of the starlight from a distant planet’s sun. Astronomers have now analyzed those measurements to determine the orbit of planet 55 Cnc e, nicknamed the “hell planet.”
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Submitted December 11, 2022 at 08:00PM by Sariel007 https://ift.tt/c12Rx3g via TikTokTikk
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