Science blog, tutorials, and outreach
SCIENCE BLOG - Paper: Outflow densities and ionisation mechanisms in the NLRs of the prototypical Seyfert galaxies NGC 1068 and NGC 4151
Jun 08, 2023
Jan 30, 2023
In this tutorial, I will show how to use the Astropy Python module to fit emission lines in a galaxy spectrum, and how the resulting line fluxes and ratios can be used to measure the electron density of the line-emitting gas with the PyNeb module.