CANDELS Multiwavelength Catalogs: Source Identification and Photometry in the CANDELS UKIDSS Ultra-deep Survey Field
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.
- Publication:
-
The Astrophysical Journal Supplement Series
- Pub Date:
- June 2013
- DOI:
- 10.1088/0067-0049/206/2/10
- arXiv:
- arXiv:1305.1823
- Bibcode:
- 2013ApJS..206...10G
- Keywords:
-
- galaxies: photometry;
- methods: data analysis;
- techniques: image processing;
- Astrophysics - Cosmology and Extragalactic Astrophysics
- E-Print:
- 22 pages, 20 figures, ApJ in press. The CANDELS UDS catalog (in ascii &