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The CANDELS/SHARDS Multiwavelength Catalog in GOODS-N: Photometry, Photometric Redshifts, Stellar Masses, Emission-line Fluxes, and Star Formation Rates

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Abstract
We present a WFC3 F160W (H-band) selected catalog in the CANDELS/GOODS-N field containing photometry from the ultraviolet (UV) to the far-infrared (IR), photometric redshifts, and stellar parameters derived from the analysis of the multiwavelength data. The catalog contains 35,445 sources over the 171 arcmin(2) of the CANDELS F160W mosaic. The 5 sigma detection limits (within an aperture of radius 0 ''.17) of the mosaic range between H = 27.8, 28.2, and 28.7 in the wide, intermediate, and deep regions, which span approximately 50%, 15%, and 35% of the total area. The multiwavelength photometry includes broadband data from the UV (U band from KPNO and LBC), optical (HST/ACS F435W, F606W, F775W, F814W, and F850LP), near-to-mid IR (HST/WFC3 F105W, F125W, F140W, and F160W; Subaru/MOIRCS Ks; CFHT/Megacam K; and Spitzer/IRAC 3.6, 4.5, 5.8, and 8.0 mu m), and far-IR (Spitzer/MIPS 24 mu m, HERSCHEL/PACS 100 and 160 mu m, SPIRE 250, 350 and 500 mu m) observations. In addition, the catalog also includes optical medium-band data (R similar to 50) in 25 consecutive bands, lambda = 500-950 nm, from the SHARDS survey and WFC3 IR spectroscopic observations with the G102 and G141 grisms (R similar to 210 and 130). The use of higher spectral resolution data to estimate photometric redshifts provides very high, and nearly uniform, precision from z = 0-2.5. The comparison to 1485 good-quality spectroscopic redshifts up to z similar to 3 yields Delta z/(1 + z(spec)) = 0.0032 and an outlier fraction of eta = 4.3%. In addition to the multiband photometry, we release value-added catalogs with emission-line fluxes, stellar masses, dust attenuations, UV- and IR-based star formation rates, and rest-frame colors.
Keywords
DEEP-FIELD-SOUTH, SPECTRAL ENERGY-DISTRIBUTIONS, EARLY-TYPE GALAXIES, FORMATION HISTORY, SOURCE IDENTIFICATION, SPECTROSCOPIC SURVEY, LUMINOSITY FUNCTION, INFRARED PROPERTIES, FORMING GALAXIES, MASSIVE, GALAXIES, galaxies: high-redshift, galaxies: photometry

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Chicago
Barro, Guillermo, Pablo G. Perez-Gonzalez, Antonio Cava, Gabriel Brammer, Viraj Pandya, Carmen Eliche Moral, Pilar Esquej, et al. 2019. “The CANDELS/SHARDS Multiwavelength Catalog in GOODS-N: Photometry, Photometric Redshifts, Stellar Masses, Emission-line Fluxes, and Star Formation Rates.” Astrophysical Journal Supplement Series 243 (2).
APA
Barro, G., Perez-Gonzalez, P. G., Cava, A., Brammer, G., Pandya, V., Moral, C. E., Esquej, P., et al. (2019). The CANDELS/SHARDS Multiwavelength Catalog in GOODS-N: Photometry, Photometric Redshifts, Stellar Masses, Emission-line Fluxes, and Star Formation Rates. ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 243(2).
Vancouver
1.
Barro G, Perez-Gonzalez PG, Cava A, Brammer G, Pandya V, Moral CE, et al. The CANDELS/SHARDS Multiwavelength Catalog in GOODS-N: Photometry, Photometric Redshifts, Stellar Masses, Emission-line Fluxes, and Star Formation Rates. ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES. Bristol: Iop Publishing Ltd; 2019;243(2).
MLA
Barro, Guillermo et al. “The CANDELS/SHARDS Multiwavelength Catalog in GOODS-N: Photometry, Photometric Redshifts, Stellar Masses, Emission-line Fluxes, and Star Formation Rates.” ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES 243.2 (2019): n. pag. Print.
@article{8624499,
  abstract     = {We present a WFC3 F160W (H-band) selected catalog in the CANDELS/GOODS-N field containing photometry from the ultraviolet (UV) to the far-infrared (IR), photometric redshifts, and stellar parameters derived from the analysis of the multiwavelength data. The catalog contains 35,445 sources over the 171 arcmin(2) of the CANDELS F160W mosaic. The 5 sigma detection limits (within an aperture of radius 0 ''.17) of the mosaic range between H = 27.8, 28.2, and 28.7 in the wide, intermediate, and deep regions, which span approximately 50%, 15%, and 35% of the total area. The multiwavelength photometry includes broadband data from the UV (U band from KPNO and LBC), optical (HST/ACS F435W, F606W, F775W, F814W, and F850LP), near-to-mid IR (HST/WFC3 F105W, F125W, F140W, and F160W; Subaru/MOIRCS Ks; CFHT/Megacam K; and Spitzer/IRAC 3.6, 4.5, 5.8, and 8.0 mu m), and far-IR (Spitzer/MIPS 24 mu m, HERSCHEL/PACS 100 and 160 mu m, SPIRE 250, 350 and 500 mu m) observations. In addition, the catalog also includes optical medium-band data (R similar to 50) in 25 consecutive bands, lambda = 500-950 nm, from the SHARDS survey and WFC3 IR spectroscopic observations with the G102 and G141 grisms (R similar to 210 and 130). The use of higher spectral resolution data to estimate photometric redshifts provides very high, and nearly uniform, precision from z = 0-2.5. The comparison to 1485 good-quality spectroscopic redshifts up to z similar to 3 yields Delta z/(1 + z(spec)) = 0.0032 and an outlier fraction of eta = 4.3%. In addition to the multiband photometry, we release value-added catalogs with emission-line fluxes, stellar masses, dust attenuations, UV- and IR-based star formation rates, and rest-frame colors.},
  articleno    = {22},
  author       = {Barro, Guillermo and Perez-Gonzalez, Pablo G. and Cava, Antonio and Brammer, Gabriel and Pandya, Viraj and Moral, Carmen Eliche and Esquej, Pilar and Dominguez-Sanchez, Helena and Alcalde Pampliega, Belen and Guo, Yicheng and Koekemoer, Anton M. and Trump, Jonathan R. and Ashby, Matthew L. N. and Cardiel, Nicolas and Castellano, Marco and Conselice, Christopher J. and Dickinson, Mark E. and Dolch, Timothy and Donley, Jennifer L. and Espino Briones, Nestor and Faber, Sandra M. and Fazio, Giovanni G. and Ferguson, Henry and Finkelstein, Steve and Fontana, Adrian and Galametz, Audrey and Gardner, Jonathan P. and Gawiser, Eric and Giavalisco, Mauro and Grazian, Andrea and Grogin, Norman A. and Hathi, Nimish P. and Hemmati, Shoubaneh and Hernan-Caballero, Antonio and Kocevski, Dale and Koo, David C. and Kodra, Dritan and Lee, Kyoung-Soo and Lin, Lihwai and Lucas, Ray A. and Mobasher, Bahram and McGrath, Elizabeth J. and Nandra, Kirpal and Nayyeri, Hooshang and Newman, Jeffrey A. and Pforr, Janine and Peth, Michael and Rafelski, Marc and Rodriguez-Munoz, Lucia and Salvato, Mara and Stefanon, Mauro and van der Wel, Arjen and Willner, Steven P. and Wiklind, Tommy and Wuyts, Stijn},
  issn         = {0067-0049},
  journal      = {ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES},
  keywords     = {DEEP-FIELD-SOUTH,SPECTRAL ENERGY-DISTRIBUTIONS,EARLY-TYPE GALAXIES,FORMATION HISTORY,SOURCE IDENTIFICATION,SPECTROSCOPIC SURVEY,LUMINOSITY FUNCTION,INFRARED PROPERTIES,FORMING GALAXIES,MASSIVE,GALAXIES,galaxies: high-redshift,galaxies: photometry},
  language     = {eng},
  number       = {2},
  pages        = {41},
  publisher    = {Iop Publishing Ltd},
  title        = {The CANDELS/SHARDS Multiwavelength Catalog in GOODS-N: Photometry, Photometric Redshifts, Stellar Masses, Emission-line Fluxes, and Star Formation Rates},
  url          = {http://dx.doi.org/10.3847/1538-4365/ab23f2},
  volume       = {243},
  year         = {2019},
}

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