The First Circumbinary Planet Discovered in a Single Sector of TESS Data

Kostov et al. (2021) report the discovery of the first transiting circumbinary planet detected from a single sector of TESS data.  ARCES observations played a role in constraining the mass of each component of the binary. Apart from presenting this interesting planetary system, we discuss the challenges of analyzing ARCES data for accurate and precise radial velocities for this project.