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astro-ph.GA2026
H II region filling factors in NGC 628: Luminosity-size relation and connection with polycyclic aromatic hydrocarbon emission
Lorena Aragüete Riesco, José M. Vílchez, Salvador Duarte Puertas +7
Understanding the internal structure of H II regions is fundamental for constraining star formation processes in galaxies. We investigated how the filling factor (FF) relates to lu…
astro-ph.GA2026
Integral field spectroscopy and numerical simulations of the NGC 2207/IC 2163 system
Camille Poitras, René Pierre Martin, Laurent Drissen +2
We present integral field spectroscopy of the interacting galaxy system NGC 2207/IC 2163 obtained with the imaging Fourier Transform Spectrometer SITELLE. Approximately 1000 HII re…