2 papers
astro-ph.GA2025
MEGADES: MEGARA galaxy disc evolution survey. Ionised gas diagnosis
M. Chamorro-Cazorla, A. Gil de Paz, A. Castillo-Morales +13
We present the ionised gas properties and metallicity gradients of 43 galaxies observed by the MEGADES survey. Using the MEGARA (Multi-Espectrografo en GTC de Alta Resolucion para…
astro-ph.HE2024
A Multiwavelength Study of the Most Distant Gamma-ray Detected BL Lacertae Object 4FGL J1219.0+3653 ()
Srijita Hazra, Vaidehi S. Paliya, A. DomÃnguez +3
BL Lac objects are a class of jetted active galactic nuclei that do not exhibit or have weak emission lines in their optical spectra. Recently, the first -ray emitting BL Lac b…