About
- Professor of Astronomy; Director, Owens Valley Radio Observatory
Gregg Hallinan
I have been teaching at Astronomy at Caltech since 2012 and serve as the director of the Owens Valley Radio Observatory since 2019. My research interests include magnetic activity in exoplanets, brown dwarfs and stars; the electromagnetic counterparts of gravitational wave events; the transient radio sky; and the search for low-mass KBOs via stellar occultation.