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Fig. 4


Spectral energy distribution of HBC 722. Filled dots are pre-outburst data from Miller et al. (2011), while open circles are outburst data (this work). The gray shaded area indicates the median SED of T Tauri stars in the Taurus star-forming region with spectral types between K5 and M2 (data below 1.25   μm and above 40   μm are from D’Alessio et al. 1999, data between 1.25 and 40   μm are from Furlan et al. 2006).

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