G24 zeroth moment maps (contours) overlaid on the dust continuum (grayscale). Left: the black contours show the H₂CO (3) transition (E_up = 68.1 K) from 5σ to a peak of 0.674 Jy beam⁻¹ km s⁻¹ (contour levels 0.03, 0.16, 0.29, 0.42, and 0.55 Jy beam⁻¹ km s⁻¹). The red contours show NH₂CHO (2) emission (E_up = 78.9 K) from 5σ to 0.512 Jy beam⁻¹ km s⁻¹ (contour levels 0.026, 0.123, 0.220, 0.318, and 0.415 Jy beam⁻¹ km s⁻¹). Right: the blue contours show the extent of the HNCO (1) emission (E_up = 58.0 K) from 5σ to 0.738 Jy beam⁻¹ km s⁻¹ (contour levels 0.031, 0.172, 0.314, 0.455, and 0.597 Jy beam⁻¹ km s⁻¹) with the red contours showing NH₂CHO (as in the left frame).