January 19, 2023 Updates Posted on January 19, 2023 by Doug Loss The Giant Accreting Protoplanet Survey (GAPlanetS): Optimization Techniques for Robust Detections of Protoplanets https://iopscience.iop.org/article/10.3847/1538-3881/aca60d Revisiting mass-radius relationships for exoplanet populations: a machine learning insight https://arxiv.org/abs/2301.07143 The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems: Best Practices for Data Collection in Cycle 2 and Beyond https://arxiv.org/abs/2301.07199 On computing viscoelastic Love numbers for general planetary models: the \texttt{ALMA3} code https://arxiv.org/abs/2301.07351 Hint of an exocomet transit in the CHEOPS lightcurve of HD 172555 https://arxiv.org/abs/2301.07418 Imaging faint sources with the extended solar gravitational lens https://arxiv.org/abs/2301.07495