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J/ApJS/214/24              3D-HST+CANDELS catalog              (Skelton+, 2014)

3D-HST WFC3-selected photometric catalogs in the five CANDELS/3D-HST fields: photometry, photometric redshifts, and stellar masses. Skelton R.E., Whitaker K.E., Momcheva I.G., Brammer G.B., van Dokkum P.G., Labbe I., Franx M., van der Wel A., Bezanson R., Da Cunha E., Fumagalli M., Forster Schreiber N., Kriek M., Leja J., Lundgren B.F., Magee D., Marchesini D., Maseda M.V., Nelson E.J., Oesch P., Pacifici C., Patel S.G., Price S., Rix H.-W., Tal T., Wake D.A., Wuyts S. <Astrophys. J. Suppl. Ser., 214, 24 (2014)> =2014ApJS..214...24S (SIMBAD/NED BibCode)
ADC_Keywords: Photometry, HST ; Infrared sources ; Redshifts Keywords: catalogs; galaxies: evolution; galaxies: general; methods: data analysis; techniques: photometric Abstract: The 3D-HST and CANDELS programs have provided WFC3 and ACS spectroscopy and photometry over ∼900arcmin2 in five fields: AEGIS, COSMOS, GOODS-North, GOODS-South, and the UKIDSS UDS field. All these fields have a wealth of publicly available imaging data sets in addition to the Hubble Space Telescope (HST) data, which makes it possible to construct the spectral energy distributions (SEDs) of objects over a wide wavelength range. In this paper we describe a photometric analysis of the CANDELS and 3D-HST HST imaging and the ancillary imaging data at wavelengths 0.3-8µm. Objects were selected in the WFC3 near-IR bands, and their SEDs were determined by carefully taking the effects of the point-spread function in each observation into account. A total of 147 distinct imaging data sets were used in the analysis. Description: The majority of HST/WFC3 imaging comes from the 3D-HST and CANDELS surveys which, jointly, have covered ∼940arcmin2 in three infrared filters: F125W, F140W, and F160W (HST cycle 11, 17, 18 and 19). See section 2 for further explanations. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file 3dhstall.dat 328 207967 *3D-HST+CANDELS all fields master catalog (3dhst_master.phot.v4.1)
Note on 3dhstall.dat: see the online 3D-HST website (http://3dhst.research.yale.edu/Data.php) for other catalog versions, spectra, photometry and images.
See also: B/hst : HST Archived Exposures Catalog (STScI, 2007) III/268 : DEEP2 Redshift Survey, Data Release 4 (Matthews+ 2013) II/319 : UKIDSS-DR9 LAS, GCS and DXS Surveys (Lawrence+ 2012) II/317 : The CFHTLS Survey (T0007 release) (Hudelot+ 2012) II/261 : GOODS initial results (Giavalisco+, 2004) J/ApJ/780/34 : H160-selected cat. of galaxies in the HUDF (Lundgren+, 2014) J/ApJS/207/24 : GOODS-S CANDELS multiwavelength catalog (Guo+, 2013) J/ApJS/206/10 : CANDELS multiwavelength catalog (Galametz+, 2013) J/ApJ/771/85 : Dynamical masses of z∼2 quiescent gal. (van de Sande+, 2013) J/ApJ/769/80 : Spitzer/IRAC observations of five deep fields (Ashby+, 2013) J/ApJS/203/24 : Structural param. of galaxies in CANDELS (van der Wel+, 2012) J/A+A/544/A156 : UltraVISTA Catalogue Release DR1 (McCracken+, 2012) J/MNRAS/421/3060 : Subaru/XMM Deep Field radio imaging. III. (Simpson+, 2012) J/ApJ/735/86 : NEWFIRM MBS: photometric catalogs (Whitaker+, 2011) J/PASJ/63/S379 : MOIRCS Deep Survey deep and wide catalogs (Kajisawa+, 2011) J/ApJS/189/270 : MUSYC optical imaging in ECDF-S (Cardamone+, 2010) J/A+A/511/A50 : JHks of GOODS-South field (Retzlaff+, 2010) J/ApJS/177/431 : Mid-IR sources in EGS (Barmby+, 2008) J/ApJS/176/301 : Subaru/XMM-Newton deep survey IV. (SXDS) (Ouchi+, 2008) J/ApJ/689/687 : GOODS-N spectroscopic survey (Barger+, 2008) J/ApJ/682/985 : FIREWORKS photometry of GOODS CDF-S (Wuyts+, 2008) J/ApJ/675/234 : Stellar mass functions for gal. 0<z<4 (Perez-Gonzalez+, 2008) J/ApJ/655/51 : HDFS IRAC observations of 2<z<3.5 galaxies (Wuyts+, 2007) J/MNRAS/381/1369 : Redshifts in Subaru/XMM Deep Field (Geach+, 2007) J/ApJS/172/70 : zCOSMOS-bright catalog (Lilly+, 2007) J/AJ/134/1103 : MUSYC deep near-infrared imaging (Quadri+, 2007) J/ApJ/653/1004 : Galaxies at 1.4≲z≲3.0 in GOODS-North Field (Reddy+, 2006) J/ApJS/162/1 : MUSYC: optical source catalog (Gawiser+, 2006) J/ApJ/634/861 : Old passively evolving galaxies at z=1 (Yamada+, 2005) J/ApJS/155/271 : CDF-South: Optical spectroscopy (Szokoly+, 2004) J/AJ/127/3137 : Hawaii redshifts in the ACS-GOODS region (Cowie+, 2004) J/AJ/127/3121 : TKRS catalog of GOODS-North Field (Wirth+, 2004) J/AJ/127/180 : The Hawaii Hubble Deep Field North (Capak+, 2004) J/ApJ/592/728 : Lyman break galaxies at redshift z∼3 (Steidel+, 2003) J/AJ/126/539 : The Chandra Deep Fields North and South (Alexander+, 2003) J/AJ/125/1107 : Ultra-deep near-IR observation in HDF-S (Labbe+, 2003) J/AJ/122/598 : HDF-North serendipitously galaxies (Dawson+, 2001) J/AJ/121/2895 : HDF-N Caltech faint galaxy redshift survey. XIII. (Cohen 2001) J/AJ/120/2747 : HDF-South WFPC2 observations (Casertano+, 2000) http://archive.stsci.edu/hst/ : MAST HST home page http://3dhst.research.yale.edu/ : 3D-HST home page Byte-by-byte Description of file: 3dhstall.dat
Bytes Format Units Label Explanations
1- 5 I5 --- ID [1/50507] Sequential number (1) 7- 13 A7 --- Field Field name ("AEGIS", "COSMOS", "GOODS-N", "GOODS-S" or "UDS") 15- 26 F12.8 deg RAdeg Right ascension in decimal degrees (J2000) 28- 39 F12.8 deg DEdeg Declination in decimal degrees (J2000) 41- 48 F8.2 --- x X centroid in image coordinates 50- 57 F8.2 --- y Y centroid in image coordinates 59- 66 F8.4 --- zsp [0/6.2]?=-1 Spectroscopic redshift from litterature (2) 68- 75 F8.4 --- zpk [0.01/6]?=-99 Photometric redshift from EAZY fit (z_peak) 77- 87 E11.5 0.3631uJy F140Wap [-483/47052] Flux within a 0.7" aperture in F140W zeropoint 25.0 (faper_F140W) (3) 89- 99 E11.5 0.3631uJy e_F140Wap [-483/10592] 1σ error within a 0.7" aperture in F140W zeropoint 25.0 (eaper_F140W) (3) 101-111 E11.5 0.3631uJy F160Wap [-0.3/91185]?=-99 Flux within a 0.7" aperture in F160W zeropoint 25.0 (faper_F160W) (3) 113-123 E11.5 0.3631uJy e_F160Wap [0.01/475]?=-99 1σ error within a 0.7" aperture in F160W zeropoint 25.0 (eaper_F160W) (3) 125-135 E11.5 0.3631uJy F606W [-1.4/14536]?=-99 Total flux in HST F606W zeropoint 25 (f_F606W) (3) 137-147 E11.5 0.3631uJy e_F606W [0/1.6e+21]?=-99 1σ error in F606W total flux zeropoint 25 (e_F606W) (3) 149-159 E11.5 0.3631uJy F814W [-1.4/17867]?=-99 Total flux in HST F814W zeropoint 25 (f_F814W) (3) 161-171 E11.5 0.3631uJy e_F814W [0/1.9e+21]?=-99 1σ error in F814W total flux zeropoint 25 (e_F814W) (3) 173-183 E11.5 0.3631uJy F125W [-0.6/114490]?=-99 Total flux in F125W zeropoint 25 (f_F125W) (3) 185-195 E11.5 0.3631uJy e_F125W [0/2481]?=-99 1σ error in F125W total flux zeropoint 25 (e_F125W) (3) 197-207 E11.5 0.3631uJy F140W [-2/66530]?=-99 Total flux in F140W zeropoint 25 (f_F140W) (3) 209-219 E11.5 0.3631uJy e_F140W [0.001/20681]?=-99 1σ error in F140W total flux zeropoint 25 (e_F140W) (3) 221-231 E11.5 0.3631uJy F160W [-0.3/130810]?=-99 Total flux in F160W zeropoint 25 (f_F160W) (3) 233-243 E11.5 0.3631uJy e_F160W [0.02/8075]?=-99 1σ error in F160W total flux zeropoint 25 (e_F160W) (4) 245-250 F6.4 --- Cor [1/1.3] Correction from AUTO to total flux based on F160W F140W (tot_cor) 252-259 F8.4 --- Krad [0/10.2]?=-99 KRON_RADIUS 261-268 F8.4 pix Aimg [0.5/154.1]?=-99 A_IMAGE semi-major axis 270-277 F8.4 pix Bimg [0.2/71.4]?=-99 B_IMAGE semi-minor axis 279-287 E9.3 pix Frad [-5480/13400] Circular aperture radius enclosing half the total flux (flux_radius) 289-296 F8.4 pix FWHM [-1.6/537]?=-99 FWHM pixels from a gaussian fit to the core (fwhm_image) 298-299 I2 --- Flag [0/23] SExtractor extraction flags measured 301 I1 --- f_F140W [0/1] Set if F140W is used for the corrections to total i.e., no F160W coverage (f140w_flag) 303 I1 --- S/G [0/2] Stellarity flag (star_flag) (4) 305 I1 --- Use [0/1] Flag: 1=USE, 0=DON'T USE (use_phot) 307 I1 --- St [0/1] 1=Close to a star (near_star) 309-310 I2 --- N125 [0/91] Number of individual exposures in F125W, based on NEXP maps (nexp_f125w) 312-313 I2 --- N140 [0/84] Number of individual exposures in F140W, based on NEXP maps (nexp_f140w) 315-317 I3 --- N160 [0/132] Number of individual exposures in F160W based on NEXP maps (nexp_f160w) 319-323 F5.2 [Msun] logM [-0.2/14.7]?=-1 LogMstar/Msun from FAST fit (lmass) 325-328 F4.1 mag Av [0/4]?=-1 Dust attenuation in the V-band from FAST fit
Note (1): The ID column in this catalog is no longer unique. An unique identifier can be created from a combination of the ID and the Field name. Note (2): As a first step we searched the literature and other sources to find (ground-based) spectroscopic redshifts of objects in the five fields. The spectroscopic redshifts in our catalogs are obtained by cross-matching the positions of objects within 0.5" to a number of publicly available catalogs. See section 5.1 for further details. Note (3): All fluxes are normalized to an AB zeropoint of 25, such that: magAB=25.0-2.5*log10(flux). Note (4): For F160W<25, star=1 and galaxy=0; for F160W>25, flag=2
History: * 24-sep-2015: downloaded at http://3dhst.research.yale.edu/Data.php ("3dhst_master.phot.v4.1.cat" file)
(End) Emmanuelle Perret [CDS] 24-Sep-2015
The document above follows the rules of the Standard Description for Astronomical Catalogues.From this documentation it is possible to generate f77 program to load files into arrays or line by line

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