In the coming years and decades, advanced space-and ground-based observatories will
allow an unprecedented opportunity to probe the atmospheres and surfaces of potentially …

In the past few years, significant advances have been made in understanding the
distributions of exoplanet populations and the architecture of planetary systems. We review …

We present 2241 exoplanet candidates identified with data from the Transiting Exoplanet
Survey Satellite (TESS) during its 2 yr Prime Mission. We list these candidates in the TESS …

Context. The census of open clusters has exploded in size thanks to data from the Gaia
satellite. However, it is likely that many of these reported clusters are not gravitationally …

We describe the catalogs assembled and the algorithms used to populate the revised TESS
Input Catalog (TIC), based on the incorporation of the Gaia second data release. We also …

We have collected transit times for the TRAPPIST-1 system with the Spitzer Space
Telescope over four years. We add to these ground-based, HST, and K2 transit-time …

The radii and orbital periods of 4,000+ confirmed/candidate exoplanets have been precisely
measured by the Kepler mission. The radii show a bimodal distribution, with two peaks …

Abstract The Transiting Exoplanet Survey Satellite (TESS) will be conducting a nearly all-sky
photometric survey over two years, with a core mission goal to discover small transiting …

RadVel is an open-source Python package for modeling Keplerian orbits in radial velocity
(RV) timeseries. RadVel provides a convenient framework to fit RVs using maximum a …

Astronomers have discovered thousands of planets outside the Solar System, most of which
orbit stars that will eventually evolve into red giants and then into white dwarfs. During the …