New GIANO-B spectra show red supergiants in Alicante 7 and Alicante 10 have slightly subsolar iron and CN-processed surface chemistry, with one star identified as a foreground non-member.
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Stellar population astrophysics (SPA) with the TNG. GIANO-B spectroscopy of red supergiants in Alicante 7 and Alicante 10
New GIANO-B spectra show red supergiants in Alicante 7 and Alicante 10 have slightly subsolar iron and CN-processed surface chemistry, with one star identified as a foreground non-member.