March 26, 2020 updates Posted on March 26, 2020June 28, 2020 by Doug Loss Exocomets: A spectroscopic survey https://arxiv.org/abs/2003.11084 An information theoretic framework for classifying exoplanetary system architectures https://arxiv.org/abs/2003.11098 Giants eating giants: Mass loss and giant planets modifying the luminosity of the Tip of the Giant Branch https://arxiv.org/abs/2003.11499