February 2, 2022 updates Posted on February 2, 2022 by Doug Loss Large planets may not form fractionally large moons https://www.nature.com/articles/s41467-022-28063-8 Direct emission spectroscopy of exoplanets with the medium resolution imaging spectrometer on board JWST MIRI – I. Molecular mapping and sensitivity to instrumental effects https://www.aanda.org/articles/aa/abs/2022/02/aa41663-21/aa41663-21.html On Spectroscopic Phase-curve Retrievals: H2 Dissociation and Thermal Inversion in the Atmosphere of the Ultrahot Jupiter WASP-103 b https://iopscience.iop.org/article/10.3847/1538-3881/ac4475 Hugoniot and released state of calcite above 200 GPa with implications for hypervelocity planetary impacts https://www.sciencedirect.com/science/article/pii/S0019103522000239 X-exoplanets coronal models and planet photoevaporation https://onlinelibrary.wiley.com/doi/10.1002/asna.20220008 Orbital Architectures of Planet-Hosting Binaries II. Low Mutual Inclinations Between Planetary and Stellar Orbits https://arxiv.org/abs/2202.00013 Exoplanet Characterization using Conditional Invertible Neural Networks https://arxiv.org/abs/2202.00027 A Possible Alignment Between the Orbits of Planetary Systems and their Visual Binary Companions https://arxiv.org/abs/2202.00042