Image Details
Caption: Figure 6.
Simultaneous HST J-band and Spitzer light curves of 2M1821. The black solid curves are Fourier fits to the HST J-band light curves. The blue and red solid curves are Fourier fits to the Spitzer Ch1 and Ch2 light curves, respectively. The amplitude of the J-band light curve is decreased by a factor of 1.5 for display purposes.
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