Welcome to the ROTSE project
The primary goal of the ROTSE project is to achieve observations in optical light of Gamma-Ray Bursts (GRB). To carry out our program, the small but powerful ROTSE telescopes operate at sites around the world. Explore ROTSE operations, discoveries, and research in these pages.
ROTSE Project Links:

Movie of SN 2013ej, imaged by ROTSE-IIIb (McDonald Observatory, Texas) during 2013:
The ROTSE project was made possible by grants from NASA, NSF, and the Australian Research Council, and through participation and support from the University of Michigan, Los Alamos National Laboratory, and the University of New South Wales.