The LTE is a multi-disciplinary research institute of the Paris Observatory, associated with the CNRS (UMR8255), whose work concerns time, space and the history of science.
The NExScI is a science operations and analysis service organization for NASA Exoplanet Exploration Program projects and the scientists and engineers that use them. The NExScI facilitates the timely and successful execution of exoplanet science by providing software infrastructure, science operations, and consulting to Exoplanet Exploration Program projects and their user communities.