Image Details
Caption: Figure 1.
Observed spectra of L and T dwarfs (from S. Leggett's online archive, http://staff.gemini.edu/~sleggett/LTdata.html) with the superimposed bandpass of the HST F108N and F113N filters. The T dwarf plot additionally includes the synthetic spectrum of a 5 M Jup, 1 Gyr old PMO with T eff = 312 K (Burrows et al. 2003). For a better comparison all flux is arbitrarily scaled.
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