Fig. 2.
Main steps in our data reduction process. From top to bottom: (a) flatfield corrected spectrum produced by the HERMES pipeline. (b) Spectrum corrected for the instrumental response function and telluric contamination. (c) Continuum flux models from PoWR to the pseudo-continuum region around 5200 Å for different values of E(B − V). (d) Resulting normalised spectrum.
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