Subdwarfs in the SDSS
收藏B2FIND2026-03-19 收录
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https://b2find.eudat.eu/dataset/a4fd45bb-c60b-5f14-912e-9d163bda6beb
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We present a spectroscopic analysis of nearly 8000 late-type dwarfs in the Sloan Digital Sky Survey. Using the H{alpha} emission line as an activity indicator, we investigate...
