CANDELS Multiwavelength Catalogs: Source Identification and Photometry in the CANDELS UKIDSS Ultra-deep Survey Field
Barro, Guillermo; Santini, Paola; Castellano, Marco; Dickinson, Mark; Ferguson, Henry C.; Fontana, Adriano; Giavalisco, Mauro; Grazian, Andrea; Kocevski, Dale D.; Koekemoer, Anton M.; Lucas, Ray A.; Pentericci, Laura; Weiner, Benjamin J.; Gardner, Jonathan P.; Conselice, Christopher J.; Simpson, Chris; Fazio, G. G.; Almaini, Omar; Wuyts, Stijn; Huang, Kuang-Han; McGrath, Elizabeth J.; Ashby, M. L. N.; Lee, Kyoung-Soo; Willner, S. P.; Koo, David C.; Hathi, N. P.; Cooray, Asantha; Dunlop, James S.; Faber, Sandy M.; Dahlen, Tomas; Guo, Yicheng; Grogin, Norman; Galametz, Audrey; Targett, Thomas; Paris, Diego; Lai, Kamson; McLure, Ross J.; de Mello, Duilia F.; Hartley, Will G.; Foucaud, Sebastien; Peth, Michael; Donley, Jennifer L.; Cooper, Michael; Sommariva, Veronica; CANDELS Team
Italy, United States, United Kingdom, Taiwan, Germany
Abstract
We present the multiwavelength—ultraviolet to mid-infrared—catalog of the UKIRT Infrared Deep Sky Survey (UKIDSS) Ultra-Deep Survey field observed as part of the Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey (CANDELS). Based on publicly available data, the catalog includes the CANDELS data from the Hubble Space Telescope (near-infrared WFC3 F125W and F160W data and visible ACS F606W and F814W data); u-band data from CFHT/Megacam; B, V, Rc , i', and z' band data from Subaru/Suprime-Cam; Y and Ks band data from VLT/HAWK-I; J, H, and K band data from UKIDSS (Data Release 8); and Spitzer/IRAC data (3.6, 4.5 μm from SEDS; 5.8 and 8.0 μm from SpUDS). The present catalog is F160W-selected and contains 35, 932 sources over an area of 201.7 arcmin2 and includes radio- and X-ray-detected sources and spectroscopic redshifts available for 210 sources.