Companion spectra. Top row: GQ Lup b spectra. Bottom row: GSC 06214-00210 b spectra. Left column: full spectra. Right column: Zoom on the Pa_β line. In both cases, the spectra continuum are normalized to 1 as the mean value on the 1.27–1.28 µm and 1.29–1.30 µm ranges. The 2010-07-09 (OSIRIS) epoch of GSC06214b was degraded to SINFONI resolution (R = 1800) in the left column, but is shown at full resolution (R = 3800) in the right column. The spectral slopes differences are the results of different Strehl Ratios between epochs, despite the AO correction. Our re-extraction of GQ Lup b spectrum initially presented in Seifahrt et al. (2007) produces a pseudo-continuum short-wards of 1.24 µm that is in better agreement with the more recent SINFONI epochs and observations produced by NIFS.