摘要：Table 3 in the original paper reports inaccurate values of Q 0 exp,YSC and Q 0 obs (and hence of the related quantities Qexp,tot, Qexptot/Qobs, and fesc). The error in Q 0 exp,YSC results from a mistake in the sampling of the cluster probability distribution functions (PDFs), whereas Q 0 obs was mistakenly computed from non-dereddened values of L(Hα). In Table 1 we provide a revised version of the original Table 3, and in Figs. 1 and 2 we show revised versions of the original Figs. 10 and 11.
关键词：galaxies: ISM;HII regions;galaxies: individual: NGC 7793;ISM: structure;ISM: general;errata;addenda
