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We present and discuss \emph{Spitzer} and near-infrared H$_{2}$ observationsof a new bi-polar protostellar outflow in the Rosette Molecular Cloud. Theoutflow is seen in all four IRAC bands and partially as diffuse emission in theMIPS 24 $\mu$m band. An embedded MIPS 24 $\mu$m source bisects the outflow andappears to be the driving source. This source is coincident with a dark patchseen in absorption in the 8 $\mu$m IRAC image. \emph{Spitzer} IRAC coloranalysis of the shocked emission was performed from which thermal and columndensity maps of the outflow were constructed. Narrow-band near-infrared (NIR)images of the flow reveal H$_2$ emission features coincident with the hightemperature regions of the outflow. This outflow has now been given thedesignation MHO 1321 due to the detection of NIR H$_2$ features. We use thesedata and maps to probe the physical conditions and structure of the flow.

Spitzer and near-infrared observations of a new bi-polar protostellar outflow in the Rosette Molecular Cloud