HST In Orbit – Quarter Turn

Advanced Camera Will Give Hubble a New View of the Universe

This is a simulated image of how the universe will look through the eyes of a brand new camera for NASA's Hubble Space Telescope. The Advanced Camera for Surveys (ACS) will offer deeper, wider and faster views of the heavens than the current generation of cameras on Hubble. For...

Galaxy Cluster Imaged by WFPC2 (Simulation)

A simulated image of a distant, massive cluster of galaxies as seen by Hubble's imaging camera, the Wide Field Planetary Camera 2 (WFPC2)

Galaxy Cluster Imaged by ACS/WFC (Simulation)

This is a simulated image of how a distant, massive cluster of galaxies will look through the eyes of a brand new camera for NASA's Hubble Space Telescope, the Advanced Camera for Surveys (ACS).

Galaxy Cluster Imaged by ACS/WFC Detail (Simulation)

This is a detail view of a simulated image of how a distant, massive cluster of galaxies will look through the eyes of a brand new camera for NASA's Hubble Space Telescope, the Advanced Camera for Surveys (ACS).

ACS Will Find the Most Distant Galaxies (Simulation)

A demonstration of ACS's ability to detect and identify the most distant galaxies in the universe, which are seen at an epoch when the universe was only about 5% of its present age. These primordial galaxies (circled) will be visible in images taken through the ACS "z-band"...

ACS Z-band Simulation of Primordial Galaxies (Annotated)

This image is a demonstration of ACS's ability to detect primordial galaxies. These most distant galaxies in the universe (circled), which are seen at an epoch when the universe was only about 5% of its present age, will be visible in images taken through the ACS "z-band"...

Simulated ACS I-band Image

This is a demonstration of an image taken with ACS's "i-band" filter. More local galaxies are visible with these bluer filters.

ACS in the Clean Room (GSFC)

ACS in the Clean Room (GSFC)

ACS's Survey Mode is Ten Times Faster than the Present Camera (Simulation)

Simulated globular star cluster field as viewed by the current HST imaging camera (WFPC2) and by the ACS Wide Field Camera. In this illustration, both instruments are used in survey mode to image the star cluster to the same absolute flux limit (the same "depth"). The outlines...

Technician Holding ACS WFC CCD

HST in Orbit – Descend

HST in Orbit: ACS Demonstration