The large-scale structure (LSS) of the Universe shapes galaxy evolution through its intricate web-like morphology, yet its specific influence on gas-phase chemical abundances …
I recently tasked myself with a project: using the publicly available data of the Helix Nebula from the SDSS-V Local Volume Mapper to measure emission lines. This is something I …
Using new data for M101, I show how to use the method outlined in Moustakas et al. (2010) to calculate uncertainties on strong-line abundances in a statistically reasonable way.