Performance
Introduction
These pages are intended to provide the community with information typically required in the analysis of ACS data. In particular, the pages below provide users with:
- The most recently derived aperture corrections for each instrument
- Information about the geometric distortion
- A list of the DQ Flags used by the ACS Team
- A guide to generating pixel area maps
- Prism and Grism files and information
- Several versions of PSFs
- Information for users on how to extract spectra using
slitlessutils - Information about the ACS Zeropoints
In This Section:
HST Prefooter
HST Help Desk
Please contact the HST Help Desk with any questions.