Image Details
Caption: Figure 25.
Motion paths of positioners, imaged by leaving the FVC shutter open and the fiber backlit during the move. Higher image saturation occurs at pause points during the path. Arcs of motion are naturally dashed due to pulse-width modulation of the fiber backlight source. Positioner id numbers and motion paths (thin solid lines) are overlaid.
© 2022. The Author(s). Published by the American Astronomical Society.