I have carried out the measurement of the dynamical masses of two known brown dwarf companions HD 984 B and PZ Tel B, and one brown dwarf companion discovered through my survey HIP 21152 B.
Jan 1, 0001
I recently led a JWST Cycle 2 DD program with William Balmer to characterize the atmosphere of AF Lep b with JWST/NIRCam 4.4 micron imaging. At a separation of 320 mas, AF Lep b is a challenging planet to recover with JWST.
Jan 1, 0001
I am leading a multi-facility high-contrast imaging survey of the most promising young, nearby accelerating stars to efficiently discover new long-period planet and brown dwarf companions. The highlight of this program has been the discovery of AF Lep b with the NIRC2 camera at Keck Observatory.
Jan 1, 0001