and worth of a dedicated comparative analysis with similar regions, which is beyond the scope of this paper.

![image](f5.pdf)

Properties of the youngest stars in the DR15 region \[analysis:SED\]
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Using our master infrared catalogs we were able to construct spectral energy distrubutions (SED) for 24 of the Class 0/I sources we identified using the methods previously described. In most cases these sources belong to the cluster population associated with the dark infrared cloud in the northern section of our region of study. In a few cases we were able to complement these SEDs with Herschel Space Telescope PACS mid/far infrared photometry from the catalog of @Ragan:2012aa and 850 $\mu$m photometry from the catalog of @Difrancesco:2008aa. Using the SED fitting tool of @Robitaille:2007aa, we estimated some basic properties for the sources. In Figure \[fig:C1disks\] we show histograms of star masses and the disk accretion rates. The mass distribution suggests that the sources we are able to detect in DR15 are mostly intermediate to massive (mostly solar type and above). The accretion rates are in good agreement with estimates of typical accretion disk for sources with masses above solar [@Fang:2013aa].

![Left: Distribution of Class 0/I candidate sources mass estimates from SED 