Light curve of GRO J1008–57 during the November 2022 outburst. Left: long-term light curve in the 4–10 keV energy band obtained by the MAXI all-sky monitor (black points). Blue and red shaded stripes show the time periods of the first and second IXPE observations, respectively. Right: light curves of GRO J1008–57 in the 2–8 keV energy band summed over three modules of IXPE during the first (top) and second (bottom) observation.