Test Star Analysis Details
Separate data for the occultation entry and exit for each tracked star window are shown below. The plots below show the time histories of the average pixel value and Earth limb angle, and the variation of average value with Earth limb angle. Solid bars show the time period when the ACA reports that it is tracking an image, indicating the ACA is able to track stars well into the high-background regime shown in the monitor window data.
Last modified: 2002-June-25