3 papers
astro-ph.IM2024
The Science Performance of the Gemini High Resolution Optical Spectrograph
Alan W. McConnachie, Christian R. Hayes, J. Gordon Robertson +46
The Gemini High Resolution Optical Spectrograph (GHOST) is a fiber-fed spectrograph system on the Gemini South telescope that provides simultaneous wavelength coverage from 348 - 1…
astro-ph.IM2023
Towards a Spectro-Photometric Characterization of the Chilean Night Sky. A first quantitative assessment of ALAN across the Coquimbo Region
Rodolfo Angeloni, Juan Pablo Uchima Tamayo, Marcelo Jaque Arancibia +8
Light pollution is recognized as a global issue that, like other forms of anthropogenic pollution, has significant impact on ecosystems and adverse effects on living organisms. Mul…
astro-ph2004
Computer science approach to the stellar fabric of violent starforming regions in AGN
E. Terlevich, R. Terlevich, J. P. Torres Papaqui +4
In order to analyse the large numbers of Seyfert galaxy spectra available at present, we are testing new techniques to derive their physical parameters fastly and accurately. We pr…