HST survey of the Orion Nebula Cluster in the H${}_2$O 1.4 $\mu$m absorption band: III. The population of sub-stellar binary companions

Giovanni M. Strampelli, Jonathan Aguilar, Laurent Pueyo +4

We present new results concerning the sub-stellar binary population in the Orion Nebula Cluster (ONC). Using the Karhunen-Loève Image Projection (KLIP) algorithm, we have reprocess…