CANDELS Multi-wavelength Catalogs: Source Identification and Photometry in the CANDELS Extended Groth Strip

Journal
Date Issued
2017
Author(s)
Stefanon, Mauro
•
Yan, Haojing
•
Mobasher, Bahram
•
Barro, Guillermo
•
Donley, Jennifer L.
•
•
Hemmati, Shoubaneh
•
Koekemoer, Anton M.
•
Lee, BoMee
•
Lee, Seong-Kook
•
Nayyeri, Hooshang
•
Peth, Michael
•
Pforr, Janine
•
Salvato, Mara
•
Wiklind, Tommy
•
Wuyts, Stijn
•
Ashby, Matthew L. N.
•
•
Conselice, Christopher J.
•
Cooper, Michael C.
•
Cooray, Asantha R.
•
Dolch, Timothy
•
Ferguson, Henry
•
Galametz, Audrey
•
Giavalisco, Mauro
•
Guo, Yicheng
•
Willner, Steven P.
•
Dickinson, Mark E.
•
Faber, Sandra M.
•
Fazio, Giovanni G.
•
Gardner, Jonathan P.
•
Gawiser, Eric
•
•
Grogin, Norman A.
•
Kocevski, Dale
•
Koo, David C.
•
Lee, Kyoung-Soo
•
Lucas, Ray A.
•
McGrath, Elizabeth J.
•
Nandra, Kirpal
•
Newman, Jeffrey A.
•
DOI
Abstract
We present a 0.4-8 μm multi-wavelength photometric catalog in the Extended Groth Strip (EGS) field. This catalog is built on the Hubble Space Telescope (HST) WFC3 and ACS data from the Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey (CANDELS), and it incorporates the existing HST data from the All-wavelength Extended Groth strip International Survey (AEGIS) and the 3D-HST program. The catalog is based on detections in the F160W band reaching a depth of F160W = 26.62 AB (90% completeness, point sources). It includes the photometry for 41,457 objects over an area of ≈ 206 arcmin2 in the following bands: HST/ACS F606W and F814W; HST WFC3 F125W, F140W, and F160W; Canada-France-Hawaii Telescope (CFHT)/Megacam u*, g\prime , r\prime , I\prime and z\prime ; CFHT/WIRCAM J, H, and K S; Mayall/NEWFIRM J1, J2, J3, H1, H2, and K; Spitzer IRAC 3.6, 4.5, 5.8, and 8.0 μm. We are also releasing value-added catalogs that provide robust photometric redshifts and stellar mass measurements. The catalogs are publicly available through the CANDELS repository.
Volume
229
Issue
2
Start page
32
Uri
Url
Issn Identifier
0067-0049
Ads BibCode
2017ApJS..229...32S
Rights
open.access
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