This article has an erratum: [https://doi.org/10.1051/0004-6361/201218944e]
Faber-Jackson relation in the K (upper panel) and V (lower panel) bands. Solid and dotted lines are the fit and 1σ scatter for E/S0 by FB11. Symbols as in Fig. 2. The black dashed line is the average perpendicular distance of T11 dEs with respect to this fit. The grey open symbols in the V band are the dwarf spheroidal galaxies (dSphs) from the Milky Way (MW) and Andromeda (M31). The size of the symbol is related to the dynamical mass-to-light ratio at the half light radius of the galaxy following the values by Wolf et al. (2010); Tollerud et al. (2012). The smallest symbols are for dSphs with Mdyn,1/2/L1/2 < 50 M⊙/L ⊙ ,V, and the biggest for Mdyn,1/2/L1/2 > 500 M⊙/L ⊙ ,V.
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