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Cited by 420

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GEMS: Galaxy Evolution from Morphologies and SEDs

Open access
Rix, Hans‐Walter, Barden, Marco, Beckwith, Steven V. W., Bell, Eric F., Borch, Andrea, Caldwell, John A. R., Haussler, Boris, Jahnke, Knud, Jogee, Shardha, McIntosh, Daniel H., Meisenheimer, Klaus, Peng, Chien Y., Sanchez, Sebastian F., Somerville, Rachel S., Wisotzki, Lutz, Wolf, Christian·2004·The Astrophysical Journal Supplement Series

Abstract

GEMS (Galaxy Evolution from Morphologies and SEDs) is a large-area (800 arcmin 2 ) two-color (F606W and F850LP) imaging survey with the Advanced Camera for Surveys on the Hubble Space Telescope . Centered on the Chandra Deep Field-South, it covers an area of ~28' × 28', or about 120 Hubble Deep Field areas, to a depth of m AB (F606W) = 28.3(5 σ) and m AB (F850LP) = 27.1(5 σ) for compact sources. In its central ~1/4, GEMS incorporates ACS imaging from the GOODS project. Focusing on the redshift range 0.2 ≲ z ≲ 1.1, GEMS provides morphologies and structural parameters for nearly 10,000 galaxies where redshift estimates, luminosities, and SEDs exist from COMBO-17. At the same time, GEMS contains detectable host galaxy images for several hundred faint active galactic nuclei. This paper provides an overview of the science goals, the experiment design, the data reduction, and the science analysis plan for GEMS.

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Metadata

Authors
Rix, H., Barden, M., Beckwith, S. V. W., Bell, E. F., Borch, A., Caldwell, J. A. R., Haussler, B., Jahnke, K., Jogee, S., McIntosh, D. H., Meisenheimer, K., Peng, C. Y., Sanchez, S. F., Somerville, R. S., Wisotzki, L., & Wolf, C.
Venue
The Astrophysical Journal Supplement Series
Published
2004-06
Volume
152
Issue
2
Pages
163-173
ISSN
  • 0067-0049 (ISSN-L)
  • 1538-4365
OpenAlex
W2066202006
Cited by
420
References
1
FWCI
19.89
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: GEMS: Galaxy Evolution from Morphologies and SEDs. https://app.cochat.ai/papers/10.1086/420885
The paper
Rix, H., Barden, M., Beckwith, S. V. W., Bell, E. F., Borch, A., Caldwell, J. A. R., Haussler, B., Jahnke, K., Jogee, S., McIntosh, D. H., Meisenheimer, K., Peng, C. Y., Sanchez, S. F., Somerville, R. S., Wisotzki, L., & Wolf, C. (2004). GEMS: Galaxy Evolution from Morphologies and SEDs. The Astrophysical Journal Supplement Series. https://doi.org/10.1086/420885

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