JParsonsSince I spent years trying to refind this video. Now that I found it, I'll post it here to share with y'all to enjoy.
Credits : The Onion
Vivian UThe flux maps of some of these lines are shown in our #AstroPlotOfTheWeek plot - the ring is bright + the central AGN is compact in [FeII] and [ArII], but the H2 looks different, similar to ALMA CO maps where the molecular gas trace innermost spiral arms. 4/