Comparison of observed COS G140L and SDSS spectra (grey lines) and photometric data (blue-filled circles) with modelled SEDs. For the galaxy J0232+0025, the STIS G230L public spectrum from the program GO 17169 (PI: Schaerer) is added. GALEX FUV and NUV fluxes with 1σ error bars and SDSS fluxes in u, g, r, i, z bands are shown by blue-filled circles. Modelled SEDs, which are reddened by the Milky Way extinction with R(V)_MW = 3.1 and the internal extinction with R(V)_int = 3.1 and 2.7, are shown by black and red solid lines, respectively. The emission lines in the LyC range of < 912Å correspond to the geocoronal Lyαλ1216Å (brightest line) and the O Iλ1301Å (weaker line). Fluxes are in 10⁻¹⁶ erg s⁻¹ cm⁻²Å⁻¹, wavelengths are in angstrom.