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Cited by 730

The DOI matches its Crossref record; 42 of the 42 references it cites were found in a registry or an index.

THE 3D-HST SURVEY: HUBBLE SPACE TELESCOPE WFC3/G141 GRISM SPECTRA, REDSHIFTS, AND EMISSION LINE MEASUREMENTS FOR ∼100,000 GALAXIES

Open access
Momcheva, Ivelina G., Brammer, Gabriel B., van Dokkum, Pieter G., Skelton, Rosalind E., Whitaker, Katherine E., Nelson, Erica J., Fumagalli, Mattia, Maseda, Michael V., Leja, Joel, Franx, Marijn, Rix, Hans-Walter, Bezanson, Rachel, Cunha, Elisabete Da, Dickey, Claire, Schreiber, Natascha M. Förster, Illingworth, Garth, Kriek, Mariska, Labbé, Ivo, Lange, Johannes Ulf, Lundgren, Britt F., Magee, Daniel, Marchesini, Danilo, Oesch, Pascal, Pacifici, Camilla, Patel, Shannon G., Price, Sedona, Tal, Tomer, Wake, David A., van der Wel, Arjen, Wuyts, Stijn·2016·The Astrophysical Journal Supplement Series
DOI 10.3847/0067-0049/225/2/27
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Abstract

We present reduced data and data products from the 3D-HST survey, a 248-orbit HST Treasury program. The survey obtained WFC3 G141 grism spectroscopy in four of the five CANDELS fields: AEGIS, COSMOS, GOODS-S, and UDS, along with WFC3 $H_{140}$ imaging, parallel ACS G800L spectroscopy, and parallel $I_{814}$ imaging. In a previous paper (Skelton et al. 2014) we presented photometric catalogs in these four fields and in GOODS-N, the fifth CANDELS field. Here we describe and present the WFC3 G141 spectroscopic data, again augmented with data from GO-1600 in GOODS-N. The data analysis is complicated by the fact that no slits are used: all objects in the WFC3 field are dispersed, and many spectra overlap. We developed software to automatically and optimally extract interlaced 2D and 1D spectra for all objects in the Skelton et al. (2014) photometric catalogs. The 2D spectra and the multi-band photometry were fit simultaneously to determine redshifts and emission line strengths, taking the morphology of the galaxies explicitly into account. The resulting catalog has 98,663 measured redshifts and line strengths down to $JH_{IR}\leq 26$ and 22,548 with $JH_{IR}\leq 24$, where we comfortably detect continuum emission. Of this sample 5,459 galaxies are at $z>1.5$ and 9,621 are at $0.7

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Metadata

Authors
Momcheva, I. G., Brammer, G. B., van Dokkum, P. G., Skelton, R. E., Whitaker, K. E., Nelson, E. J., Fumagalli, M., Maseda, M. V., Leja, J., Franx, M., Rix, H.-W., Bezanson, R., Cunha, E. D., Dickey, C., Schreiber, N. M. F., Illingworth, G., Kriek, M., Labbé, I., Lange, J. U., Lundgren, B. F., Magee, D., Marchesini, D., Oesch, P., Pacifici, C., Patel, S. G., Price, S., Tal, T., Wake, D. A., van der Wel, A., & Wuyts, S.
Venue
The Astrophysical Journal Supplement Series
Publisher
American Astronomical Society
Published
2016-08-11
Volume
225
Issue
2
Pages
27
ISSN
  • 0067-0049 (ISSN-L)
  • 1538-4365
DOI
10.3847/0067-0049/225/2/27
OpenAlex
W2260153557
Cited by
730
References
42
FWCI
42.81
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: THE 3D-HST SURVEY: HUBBLE SPACE TELESCOPE WFC3/G141 GRISM SPECTRA, REDSHIFTS, AND EMISSION LINE MEASUREMENTS FOR ∼100,000 GALAXIES. https://app.cochat.ai/papers/10.3847/0067-0049/225/2/27
The paper
Momcheva, I. G., Brammer, G. B., van Dokkum, P. G., Skelton, R. E., Whitaker, K. E., Nelson, E. J., Fumagalli, M., Maseda, M. V., Leja, J., Franx, M., Rix, H.-W., Bezanson, R., Cunha, E. D., Dickey, C., Schreiber, N. M. F., Illingworth, G., Kriek, M., Labbé, I., Lange, J. U., . . . Wuyts, S. (2016). THE 3D-HST SURVEY: HUBBLE SPACE TELESCOPE WFC3/G141 GRISM SPECTRA, REDSHIFTS, AND EMISSION LINE MEASUREMENTS FOR ∼100,000 GALAXIES. The Astrophysical Journal Supplement Series. https://doi.org/10.3847/0067-0049/225/2/27

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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