CANDELS UDS Data Release
Imaging Data
- The table lists all the available data for this field
- Click on the version number in the Download column to access the data on MAST
- Click on the version number in the Display column to access an interactive display.
- Each release contains:
- A README (e.g. hlsp_candels_hst_acs-wfc_uds01_readme_v0.5.pdf)
- Multidrizzled mosaics of each individual epoch in each filter (e.g. hlsp_candels_hst_acs_uds01_f606w_v0.5_drz.fits)
- For very large mosaics, smaller tiles or sections are also available
- The associated weight files for the images
- You can download the data via your browser or via ftp (ftp://archive.stsci.edu; cd pub/hlsp/candels/hlsp/uds)
| Subregion1 | Epoch1 | Prog ID | Release Date | Documentation | Instrument/Filter | Display | Download |
|---|---|---|---|---|---|---|---|
| All | uds01 | 12064 |
02/25/2011 | README | ACS/WFC F606W ACS/WFC F814W WFC3/IR F125W WFC3/IR F160W |
v0.5 | v0.5 |
| WFC3/UVIS F350LP | N/A | v0.5 | |||||
| All | uds02 | 12064 |
05/20/2011 | README | ACS/WFC F606W ACS/WFC F814W WFC3/IR F125W WFC3/IR F160W |
v0.5 | v0.5 |
| WFC3/UVIS F350LP | N/A | v0.5 | |||||
| All | uds01&02 | 12064 |
11/14/2011 | README | ACS/WFC F606W ACS/WFC F814W WFC3/IR F125W WFC3/IR F160W |
v1.0 | v1.0 |
| WFC3/UVIS F350LP | N/A | v1.0 | |||||
1 The subregion and epoch number are defined in the observing schedule and tile maps.
Advanced Data Products
CANDELS Ultra Deep Survey (UDS) Multiwavelength catalog (Galametz et al. 2013)
The catalog presents the multiwavelength (ultraviolet to mid-infrared) photometry available in the UKIDSS Ultra-Deep Survey (UDS) field observed as part of CANDELS. It includes the CANDELS HST data (near-infrared WFC3 F125W and F160W and visible ACS F606W and F814W), 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 bands data from UKIDSS (Data Release 8), and Spitzer/IRAC data (3.6, 4.5 from SEDS, 5.8 and 8.0μm from SpUDS). The source detection is based on the 2-epoch F160W mosaic. The catalog contains 35932 sources over an area of 201.7 square arcmin. It was also cross-matched with existing lists of radio and X-ray detected sources as well as spectroscopic redshifts available in the UDS. It also provides limiting magnitudes at each source position in each band, covariance indexes as well as a list of SExtractor parameters derived from the CANDELS UDS HST mosaics.
- Galametz et al. (2013) ApJ (paper)
- ASCII and Fits table of the full catalog
- Individual ASCII catalogs, Readme File
- Link to catalogs in MAST
- Link to the CANDELS data in the queryable Rainbow Database, [US mirror | EU mirror]
Upcoming data products based on the present catalog:
- Photometric redshifts and stellar mass estimates (Dahlen et al. 2013).
- GALFIT structural parameters (van der Wel et al. 2012)