Notes. The information presented in this table refers to all the GES targets, independently with respect to previous membership selections and their nature. The cases of interest for this paper are those with Hα line in emission, but we also report the values for cases with Hα line in absorption. Caution should be used when considering the values presented in this table for parameters related to accretion process when the Hα line is in absorption – see values of Hα 10% width in the electronic version of this table. These parameters have been derived from the non-sky-subtracted spectra. The complete version of this table is available at the CDS and includes more parameters: the coordinates; the values of Hα 10% width and the mass accretion rate (both the value from the Natta et al. 2004 relation and the new value from Eq. (1)) that have been derived from the non-sky-subtracted spectra (these parameters can be altered by the nebular emission as discussed in the main text); the extremes of the [SII] and [NII] doublets calculated by the tool and derived from the sky-subtracted spectra that give an indication of possible spurious absorption lines due to an over-subtraction of the nebular contribution. All the parameters have been derived in this work. Here, the information on the first five objects are reported as an example.