Examining rocking shadows in protoplanetary disks

Astronomers from the University of Warwick reveal a new phenomenon dubbed the “rocking shadow” effect that describes how disks in forming planetary systems are oriented, and how they move around their host star. The effect also gives clues as to how they might evolve with time. Dr. Rebecca Nealon presented the new work this week at the 2022 National Astronomy Meeting at the University of Warwick.