Upper panel: phased OGLE I-band light curve of AzV 476 (blue dots) and the best fit obtained with the PHOEBE code (red line). Above the light curve, the spectral IDs of all used spectra (see Table 1) are indicated. Lower panel: observed (triangles) and fitted (solid lines) RV curves for the primary (green) and secondary (red). The fits of the light-curve fit and the RVs are consistently obtained by the PHOEBE code.