Output demo of Pandora for a system of a Sun-like star, a Jupiter-sized planet in a one-year orbit around that star, and a Neptune-sized moon in a 1.28 days orbit around the giant planet (for details see Sect. 3.2). (a)–(c) Video renderings of the transit. (d) Light curve. The dotted-dashed orange line shows the transit light curve of the exomoon and the dashed blue line shows the transit light curve of the exoplanet using the analytical solution in both cases. The yellow parts of the moon and planet light curves illustrate numerical simulations. The solid black line shows the combined model. Black dots show a simulated observation roughly representative of an m_V ~ 11 Sun-like star from the PLATO mission. Digital star colors are from Harre & Heller (2021).