Published in
American Astronomical Society, Astrophysical Journal Supplement, 1(228), p. 7
DOI: 10.3847/1538-4365/228/1/7
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- [opus.bath.ac.uk] | PDF
- [arxiv.org] | PDF
- [openaccess.leidenuniv.nl] | PDF
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- [arxiv.org] | PDF
Tools
CANDELS Multi-wavelength Catalogs: Source Identification and Photometry in the CANDELS COSMOS Survey Field
,
S. Hemmati ,
B. Mobasher,
H. C. Ferguson ,
A. Cooray,
G. Barro ,
S. M. Faber,
M. Dickinson,
A. M. Koekemoer ,
M. Peth,
M. Salvato ,
M. L. N. Ashby ,
B. Darvish ,
J. Donley,
M. Durbin
and other authors.
Full text: Download
Abstract
We present a multi-wavelength photometric catalog in the COSMOS field as part of the observations by the Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey. The catalog is based on Hubble Space Telescope Wide Field Camera 3 (HST/WFC3) and Advanced Camera for Surveys observations of the COSMOS field (centered at R.A.: 10^h00^m28^s, Decl.:+02^º12^'21^"). The final catalog has 38671 sources with photometric data in 42 bands from UV to the infrared (~ 0.3-8 µm). This includes broadband photometry from HST, CFHT, Subaru, the Visible and Infrared Survey Telescope for Astronomy, and Spitzer Space Telescope in the visible, near-infrared, and infrared bands along with intermediate- and narrowband photometry from Subaru and medium-band data from Mayall NEWFIRM. Source detection was conducted in the WFC3 F160W band (at 1.6 μm) and photometry is generated using the Template FITting algorithm. We further present a catalog of the physical properties of sources as identified in the HST F160W band and measured from the multi-band photometry by fitting the observed spectral energy distributions of sources against templates.