Herschel SPIRE dust map at 250 μm from the Herschel Key Program Guaranteed Time (KPGT, PI: P. Andre). The positions of the HH objects, represented as blue triangles, come from Gomez et al. (1997). The color scale is stretched by the log function and saturated on the 10 – 1000 MIy sr⁻¹ range. The cross denotes L1489 1RS position in (0″, 0″). The scale bar in the bottom right corner indicates 25000 au.