|ACS Instrument Handbook for Cycle 25|
10.1 IntroductionThis chapter provides reference material to help you select your filter and detector configuration and determine your observing plan (e.g., total required exposure time, and number of exposures). For the most part, this chapter is organized by filter and detector. For each imaging mode the following are provided:
• Tables of color corrections ABν to go from Johnson V magnitude to AB magnitude.
The Tables and Figures that are provided in this Chapter may differ slightly from the current results obtained using pysynphot. This is due to the fact that several Tables in pysynphot have been updated to reflect the latest calibration results. Please contact the STScI Help Desk if you have any questions regarding this subject.