The Instrument

Data Archive

Archival of component and pre-flight instrument test data.

Calibration

Component, sub-system, and instrument level testing and characterization.

Coronagraph

Information about the HRC coronagraphic mask.

Detectors

The detectors for the three optical channels.

Filters

A large complement of filters, polarizers, and dispersers.

Overview

An overview and general description of the instrument.

Photo Gallery

Images of the ACS instrument and its components.

Photometry

ACS Photometric Performance and Calibration.

Publications

Papers published about the ACS instrument.

Science Reports

ACS technical documents at the Space Telescope Science Institute