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Fig. A.73
Portion of the spectrum of HD 213637 recorded on HJD 2451085.613, showing the lines Fe ii λ 6147.7 and Fe ii λ 6149.2. The blue wing of the latter is heavily blended by a line from an unidentified rare earth. The Cr ii λ 6147.1 line is not observed in this star at the considered epoch.
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