Comparison between the temperatures (blue) against the spectral types found in this work (left). The Stephens et al. (2009) and Filippazzo et al. (2015) spectral-type–T_eff relations are also shown in orange and green. Comparison between the temperatures found in this work and those of the Gaia ESP-UCD pipeline (right). The identity line is plotted in grey as well as the identity line ±300 K. Symbols are the same as those used in Fig. 1.