Full SED of J0054. The magenta and blue diamonds show the Chandra and Swift/UVOT data, respectively. The black solid lines show the two independent best-fitting models for the two components with no absorption correction, and the dashed black lines show the de-absorbed models. For Swift/UVOT, the full markers indicate the observed flux, while the empty blue markers the de-absorbed fluxes, corrected following the different values discussed in the text (the full markers lie under the empty ones). For Chandra, the de-absorbed model was obtained by setting to 0 the amount of N_H.