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تسجيل مستخدم جديدPhotospheric constraints, current uncertainties in models of stellar atmospheres, and spectroscopic surveys
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We summarize here the discussions around photospheric constraints, current uncertainties in models of stellar atmospheres, and reports on ongoing spectroscopic surveys. Rather than a panorama of the state of the art, we chose to present a list of open questions that should be investigated in order to improve future analyses.
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