Fig. 4.
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Low-resolution spectrum of Wray 15−0751 in quiescent phase, in February 2024, normalized to the continuum. Apart from the very prominent Hα emission, numerous emission lines are seen mostly due to FeII and [FeII]. The absorption features near 4430 Å, 5780 Å, and 6280 Å are caused by diffuse absorption bands along the line of sight.
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