Observations of CB244: DSS red, Herschel SPIRE 250 μm, ¹²CO (J = 2−1), ¹³CO (J = 2−1), C¹⁸O (J = 2−1), and N₂H⁺ (J = 1−0). The gray circles in the lower right corners indicate the respective beam sizes. The square marker indicates the center of the starless core, the asterisk the center of the Class 0 protostellar core. The dashed contour marks N_H = 10²¹ cm^-2, the solid contour N_H = 10²² cm^-2. The white circles indicate the regions where 1D-profiles were obtained by azimuthally averaging.