Mirage News·4 min read·hard
SDSS-V Unveils All-Sky Spectra, First from South Hem
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The Sloan Digital Sky Survey V has released its twentieth data set, providing a detailed spectroscopic map of stars across both the northern and southern skies. This release includes data from the Milky Way Mapper, helping astronomers study the history and chemical composition of our galaxy.
SUNSPOT, N.M. / LA SERENA, CHILE - The Sloan Digital Sky Survey V (SDSS-V) has announced its twentieth public data release (DR20), delivering a dramatic expansion of the Milky Way Mapper (MWM) scientific survey - the most detailed spectroscopic map yet assembled of stars in and around our home galaxy.
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