Extended Data Fig. 1: Light curves of individual observations and the Joint Fit #1 models.
From: Thermal emission from the Earth-sized exoplanet TRAPPIST-1 b using JWST
a. The raw light curves from each of our five visits normalized by their median value are shown in color, while the fitted model from Joint Fit #1 including systematic noise is shown using a black line. The date in UT of each visit is indicated by the y-axis labels. Each visit did not start at the same orbital phase, so the apparent movement in the eclipse time is simply caused by when the observations began. b. The same data and model from each visit after the removal of systematic noise. Overplotted are data binned at a cadence of 9.7 minutes (14 integrations) to more clearly visualize the detection of the eclipse in each visit. All error bars show 1σ uncertainties in both panels.
