PEST and TRAPPIST-South photometry of TOI-5005 b acquired on 5 May 2022 and 22 March 2024, respectively. The upper panels show the raw photometry extracted from the instrument pipelines (see Sects. 2.2.1 and 2.2.2), the lower panels show the detrended photometry, i.e. the raw photometry subtracted from the systematics model described in Sect. 4.4.2, and the lower panels show the residuals of the joint fit analysis. The red solid lines indicate the median posterior models.