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Appendix A: SED fits and photometric redshifts

The optical (Ugriz), NIR (JHK), and MIR (3.6-24 m) SEDs of each source have been fitted with a library of 18 star-forming galaxy templates (Polletta et al. 2007) using the H YPER-Z code (Bolzonella et al. 2000) and the same procedure described in Lonsdale et al. (2009). In Fig. A.1, we show the optical-IR SED and the best-fit template and corresponding photometric redshift of each source. In seven cases we also report a secondary solution corresponding to a second minimum in the  distribution if associated with a different template than the primary solution. In case a spectroscopic redshift is available (source L-25), the best-fit template at the spectroscopic redshift is also reported.

Figure A.1: Optical-IR SEDs of our sources. The solid curves represent the best-fit template of the optical-MIR data (up to 24 m). The dashed blue curves correspond to fits with increasing . The template name and photometric redshifts of each fit are annotated. For L-25, the dotted curve corresponds to the best-fit template plotted at the spectroscopic redshift. The source ID number is reported in each panel. Downward arrows represent 5 upper limits at optical and infrared wavelengths.

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	Figure A.1: continued.
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	Figure A.1: continued.
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