Blackbody SED model of the DSO/G2 infrared source. Left panel: one component blackbody fit with the parameters according to the legend. Measured flux densities are depicted as orange points with corresponding errorbars. Right panel: two-component blackbody fit (star+ dusty envelope). The black solid represents the total emission, while the red dashed line stands for the stellar emission and the blue dot-dashed line represents the dusty envelope emission with the parameters set according to the legend.