Left: Berschel 70 μm image of the central region/hub of G345.88-1.10, showing the presence of a bipolar nebulosity N1 and N2. The H₂ column density contours are overplotted in white starting at cm⁻² with increments of 2 × 10²² cm⁻². The 4 fragments that were extracted from the column density map with the dendrogram technique are indicated by the white crosses together with the two nebulosities. Right: image of the Berschel dust temperature centred on the infrared nebulosity. All symbols and notations are identical to those presented in the left-hand-side panel.