AS 78 & MWC 657 spectroscopy
收藏B2FIND2026-03-19 收录
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https://b2find.eudat.eu/dataset/a05cd8b2-2bd0-5932-9de5-de4d9d728f8d
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We present the results of low- and high-resolution spectroscopic and multicolour photometric observations of two early-type emission-line stars, AS 78 and MWC 657. They were...
