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Physics

Telescope tracking pattern

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Optimization Of The Veritas Orbit-Mode Tracking Pattern, Joshua Allen May 2012

Optimization Of The Veritas Orbit-Mode Tracking Pattern, Joshua Allen

Physics

Gamma-ray Bursts (GRBs) have not been detected at TeV energies. Detection with the Very Energetic Radiation Imaging Telescope Array System (VERITAS) would open a new window into GRB science. In this paper, we optimize an orbit mode tracking method to search for a GRB at a location provided by the FERMI Gamma-ray satellite. Using Matlab we modeled the orbit tracking pattern. Then we found the optimal offset radii and tracking speed for the telescope to form a uniform image exposure. To optimize the pattern, the model accounts for the maximum 1°/s speed of the telescope’s tracking motors and the camera’s …