Chapter 3: Telescope Performance In this chapter . . . 3.1 Optical Performance / 19 3.2 HST Guiding Performance / 20 3.3 HST Observing Efficiency / 21
In this chapter . . .
3.1 Optical Performance / 19 3.2 HST Guiding Performance / 20 3.3 HST Observing Efficiency / 21