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Fig. 6

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Spectral energy distribution fits for GJ 1214 for the effective temperatures and radii derived from photometry. The magenta, green, and blue SEDs are the spectral templates that represent the values obtained with only BVRI photometry, only JHKsW1W2 photometry, and the 9 wavebands, respectively. All spectral templates have solar metallicity, log g = 5.0 and distance equal to 14.47 pc. The photometry data of GJ 1214 are plotted as black dots. Color dots indicate flux levels of each spectral template integrated over the corresponding filter bandwidth, depicted by the horizontal black lines. The spectral template with Teff = 3250 K and R = 0.2  R provides the best fit to the infrared photometry of GJ 1214.

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