Observation intervals (gray lines) with the positions of detected GPs overlaid, where marker size indicates S/N. Left panel: observations aligned to a common start time and ordered chronologically, with the most recent observation at the top; the 2020 December 6 epoch is highlighted in red. Right panel: the same observations shown in orbital phase, with red dashed lines marking the eclipse boundaries for band 4 (S. Kudale et al. 2020); the superior conjunction occurs at orbital phase 0.25.