Spectra for planets d and e compared with that of the L6 object, 2MASS J2148+4003 from Looper et al. (2008). The planet spectra have been divided by the stellar flux at 1.25 μm to show the contrast at that wavelength. The L6 object spectra has been scaled to match planet e at 1.25 μm. The shaded regions indicate the 1σ error ranges of the spectra. The wavelength range 1.37–1.45 μm, which is dominated by telluric lines, is not shown.