LOTIS: Livermore Optical Transient Imaging System searches for simultaneous optical counterparts of gamma-ray bursts (GRBs).

NGST: a pre-Phase A study for an imaging Fourier transform spectrograph (IFTS) for the Next Generation Space Telescope (NGST).

Cataclysmic Variables: a diverse class of short-period semi-detached binaries consisting of an accreting white dwarf primary and (typically) a low-mass main-sequence secondary star.