Perpendicular (to the dispersion direction) cut of a TIMMI 2 bi-dimensional spectrum obtained on December 26 along with the double Gaussian function fit utilised for the spectra extraction. Data are shown as solid line, fit with diamonds. The fit to each component is shown as dotted line for the northern component and dashed line for the southern component. The TIMMI2 pixel-scale in the N-band was 0.45″.