SMA 1.3 mm continuum data overlayed on 1.2 mm MAMBO continuum data (mJy/beam). The contours indicate the SMA continuum at −3, 3, 5,7 and 9 mJy/beam. Positive contours are shown in pink and negative contours are shown dashed in green. Letters A, B, C, D indicate the 4 sub-fragments seen in the region which are identified as peaks in the 1.3 mm SMA continuum. The MAMBO beamsize is 10.7′′.