Jakub Rollo

Additional Transit-like Signals in TESS Photometry of TOI-6898 and LHS 1815

I report two transit-like signals found in public TESS photometry of stars that already host a transiting planet or planet candidates. In TOI-6898 (TIC 441158994), a 5.4687 d signal about 500 ppm deep appears in all five observed sectors (2018-2026) and would correspond to a 1.55...