Fig. 3
Rc-band light curve of the GRB 090426 afterglow and best fit with a single broken power law after host galaxy subtraction and correction for Galactic extinction. The fit starts at 0.05 days. For comparison, the g′i′z′JH bands (left y-axis; Tables A.1 − A.3) and the X-ray light curve (0.3 to 10 keV, Evans et al. 2010; right y-axis) are also shown.
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