Distance from the explosion origin or center vs. position angle on the sky of the CO(3 − 2) molecular filaments obtained by Zapata et al. (in prep.). The explosive origin is located in α [2000 ]  = 0^h35^m14.37^s and δ [2000 ]  =  −05°22′27.9′′. The light grey area marks the “shadow” caused by the Orion KL hot core; filaments are prevented by the hot core from expanding into this sector. The blue filaments indicate the CO(3 − 2) molecular gas approaching towards us, while red ones are those receding.