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Fig. 2

Fig. 2 Refer to the following caption and surrounding text.

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Example of profile decomposition. The dotted blue and black lines are the Hα emissions (labeled A, B, and C) and night-sky (labeled ‘Hα geo.’ and ‘OH’) components, respectively. On the x-axis the velocities corrected for the free spectral range are shown in parentheses. The blue and the red plots are the observed and the fitted profiles, respectively.

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