The Close AGN Reference Survey (CARS): SOFIA detects spatially-resolved
  [CII] emission in the luminous AGN HE0433-1028
  We report spatially-resolved [CII]$\lambda 158$ $\mu$m observations of HE
0433-1028, which is the first detection of a nearby luminous AGN (redshift
0.0355) with FIFI-LS onboard the airborne observatory SOFIA. We compare the
spatially-resolved star formation tracers [CII], as provided by our SOFIA
observations, and H$\alpha$ from MUSE optical integral-field spectroscopy. We
find that the [CII] emission is mainly matching the extended star formation as
traced by the extinction-corrected H$\alpha$ line emission but some additional
flux is present. While a larger sample is needed to statistically confirm our
findings and investigate possible dependencies on AGN luminosity and star
formation rate, our study underlines the necessity of collecting a
spatially-resolved optical-FIR dataset for nearby AGNs, and shows that it is
technically feasible to collect such datasets with FIFI-LS onboard SOFIA.
