The main objective of my research is to carry out the analysis of new high spectral resolution observations of the filamentary nebula surrounding the galaxy NGC1275 obtained with SITELLE. To better understand the phenomena at work in this filamentary nebula, high spectral resolution observations were needed. However, with a resolution this high, new challenges arise in the data analysis. Therefore, a new method using machine learning will be developed in our team to adequately perform this analysis.