Fig. 7.
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Continuum normalised 2.8 d ePESSTO+ spectrum and 4.1 d LCO spectrum of SN 2019nyk are shown in the upper and lower panels, respectively. The intermediate width emission lines of H[[INLINE544]], H[[INLINE545]], C IV and He II are marked, which originate from RSG wind. The features are fitted with a Lorentzian profile in order to fit the broad wings.
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