Tootfinder

X-SHYNE: X-Shooter spectra of young exoplanet analogs II. Presentation and analysis of the full library
Simon Petrus, Ga\"el Chauvin, Micka\"el Bonnefoy, Pascal Tremblin, Caroline Morley, Benjamin Charnay, Genaro Suarez, Jonathan Gagn\'e, Paulina Palma-Bifani, Allan Denis, Matthieu Ravet, Amelia Bayo, Bruno B\'ezard, Beth Biller, Philippe Delorme, Jacqueline Faherty, Jayesh M. Goyal, Kielan Hoch, Kevin Hoy, James S Jenkins, Anne-Marie Lagrange, Baptiste Lavie, Michael…

X-SHYNE: X-Shooter spectra of young exoplanet analogs II. Presentation and analysis of the full library
The X-SHYNE library is a homogeneous sample of 43 medium-resolution (R=8000) infrared (0.3-2.5um) spectra of young (<500Myr), low-mass (<20Mjup), and cold (Teff=600-2000K) isolated brown dwarfs and wide-separation companions observed with the VLT/X-Shooter instrument. To characterize our targets, we performed a global comparative analysis. We first applied a semi-empirical approach. By refining their age and bolometric luminosity, we derived key atmospheric and physical properties, such as Teff…