outflows-from-baby-sta-1

Composite image of the regions FIR 3 and FIR 4 in OMC-2 (Orion Molecular Cloud 2) made from ALMA data (red: carbon monoxide gas, orange: thermal dust, blue: silicon monoxide gas). Whitish colors indicate more intense radio signals. The green star marks the location of the protostar in the FIR 3 region. The image shows shock layers around the FIR 4 region as well as a filamentary molecular cloud outflow from the protostar. Credit: ALMA (ESO/NAOJ/NRAO), A. Sato et al.