Examples of emission lines in V505 Ori. The UVES no. 1 spectrum is shown in blue, no. 2 in orange, no. 3 in red, X-Shooter spectrum no. 1 in black, and X-Shooter no. 2 in cyan. As a dashed vertical line, we show the central wavelength of the respective line. Top left: Ca II K line. Top right: Hβ line. Middle left: Mg I line at 5167.32 Å. Middle right: Fe II line at 5316.61 Å. Bottom left: He I D₃ line. Bottom right: blue Na I D line at 5889.95 Å. In grey we plot a PHOENIX photospheric spectrum with T_eff=4400 K.