Comparison between reddening values from the bayestar 19 (Green et al. 2019) and the stilism maps (Capitanio et al. 2017). Left: direct comparison between E(B – V) values from the two maps, including the 1:1 correspondence by the dashed line. The marker colour indicates if the distance of the star was deemed within the reliable range in bayestarl9. Right: E(B – V) values as a function of distance. The dotted line at 100 pc indicates the distance below which we adopt a zero reddening. The marker indicates the reddening source, and for the bayestar19 values if E(B – V) was deemed reliable given the distance. The orange horizontal dotted line at E(B – V) = 0.041 mag and a distance > 800 pc show the adopted reddening from Taylor (2007) for M67 targets.