Characterization of the planetary nebula Tc 1 based on VLT X-shooter observations
Characterization of the planetary nebula Tc 1 based on VLT X-shooter observations
We present a detailed analysis of deep VLT/X-Shooter observations of the planetary nebula Tc 1. We calculate gas temperature, density, extinction, and abundances for several species from the empirical analysis of the total line fluxes. In addition, a spatially resolved analysis of the most intense lines provides the distribution of …