SDSS-DR7 red HB stars spectroscopic data
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https://b2find.eudat.eu/dataset/7527e8da-e28f-541e-bcd8-e4d218eafd7e
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We have selected 556 red horizontal branch stars along the streams of the Sagittarius (Sgr) dwarf galaxy from Sloan Digital Sky Survey DR7 spectroscopic data using a theoretical...
