Spectral energy distribution simulations of a possible ring structure around the young, red brown dwarf G196-3B

Olga V. Zakhozhay, María Rosa Zapatero Osorio, Víctor J. S. Béjar +1

The origin of the very red optical and infrared colours of intermediate-age ($\sim$10 - 500 Myr) L-type dwarfs remains unknown. It has been suggested that low-gravity atmospheres c…