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تسجيل مستخدم جديدSpectral lines in the CaII triplet region for RAVE DR6 chemical abundance pipeline
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The purpose of this research note is to present a reliable list of clean spectral lines in the Calcium Triplet region at medium resolution ~7500, for chemical abundance analysis, in the framework of the RAdial Velocity Experiment (RAVE). Such line lists present a general interest for on-going large spectroscopic survey, such as Gaia-RVS, 4MOST and WEAVE.
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We report on the spectroscopic analysis of RAVE J183013.5-455510, an extremely metal-poor star, highly enhanced in CNO, and with discernible contributions from the rapid neutron-capture process. There is no evidence of binarity for this object. At [F
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