A library of ATMO forward model transmission spectra for hot Jupiter exoplanets

Understand

We present a grid of forward model transmission spectra, adopting an isothermal temperature-pressure profile, alongside corresponding equilibrium chemical abundances for 117 observationally significant hot exoplanets (Equilibrium Temperatures of 547-2710 K).

• This model grid has been developed using a 1D radiative-convective-chemical equilibrium model termed ATMO, with up-to-date high temperature opacities.
• We present an interpretation of observations of ten exoplanets, including best fit parameters and $\chi^{2}$ maps.
• In agreement with previous works, we find a continuum from clear to hazy/cloudy atmospheres for this sample of hot Jupiters.