ESO511-G030 light curves. Top panels: Background-subtracted light curves from the 2019 multi-wavelength campaign. The first and second row refer to the XMM-Newton 0.5–2 and 2–10 keV bands, respectively, while the last row shows the ratios between the two bands. The NuSTAR light curves extracted in the 10–79 keV band are also shown. Bottom panels: Background-subtracted time series for ASCA (black), the 2007 XMM-Newton orbit (red) and the Suzaku visits two and three (in blue).