تقرير
The CANDELS/SHARDS Multi-Wavelength Catalog in GOODS-N: Photometry, Photometric Redshifts, Stellar Masses, Emission Line Fluxes and Star Formation Rates
| العنوان: | The CANDELS/SHARDS Multi-Wavelength Catalog in GOODS-N: Photometry, Photometric Redshifts, Stellar Masses, Emission Line Fluxes and Star Formation Rates |
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| المؤلفون: | Guillermo Barro, Pablo G Perez-Gonzalez, Antonio Cava, Gabriel Brammer, Viraj Pandya, Carmen Eliche Moral, Pilar Esquej, Helena Dominguez-Sanchez, Belen Alcalde Pampliega, Yicheng Guo, Anton M Koekemoer, Jonathan R Trump, Matthew L N Ashby, Nicolas Cardiel, Marco Castellano, Christopher J Conselice, Mark E Dickinson, Timothy Dolch, Jennifer L Donley, Nestor Espino Briones, Sandra M Faber, Giovanni G Fazio, Henry Ferguson, Steve Finkelstein, Adriano Fontana, Audrey Galametz, Jonathan P Gardner, Eric Gawiser, Mauro Giavalisco, Andrea Grazian, Norman A Grogin, Nimish P Hathi, Shoubaneh Hemmati, Antonio Hernan-Caballero, Dale Kocevski, David C Koo, Dritan Kodra, Kyoung-Soo Lee, Lihwaj Lin, Ray A Lucas, Bahram Mobasher, Elizabeth J McGrath, Kirpal Nandra, Hooshang Nayyeri, Jeffrey A Newman, Janine Pforr, Michael Peth, Marc Rafelski, Lucia Rodriguez-Monuz, Mara Salvato, Mauro Stefanon, Arjen Van Der Wel, Steven P Willner, Tommy Wilklind, Stijn Wuyts |
| المصدر: | Astrophysical Journal Supplement Series. 243(2) |
| بيانات النشر: | United States: NASA Center for Aerospace Information (CASI), 2019. |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | Astronomy |
| الوصف: | 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 pa-rameters derived from the analysis of the multi-wavelength data. The catalog contains 35,445 sourcesover the 171 arcmin2of the CANDELS F160W mosaic. The 5σdetection limits (within an aperture ofradius 0.′′17) of the mosaic range betweenH= 27.8, 28.2 and 28.7 in the wide, intermediate and deepregions, that span approximately 50%, 15% and 35% of the total area. The multi-wavelength photom-etry includes broad-band data from 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 andF160W, Subaru/MOIRCS Ks, CFHT/Megacam K, andSpitzer/IRAC 3.6, 4.5, 5.8, 8.0μm) and far IR(Spitzer/MIPS 24μm, HERSCHEL/PACS 100 and 160μm, SPIRE 250, 350 and 500μm) observations.In addition, the catalog also includes, optical medium-band data (R∼50) in 25 consecutive bands,λ= 500 to 950 nm, from the SHARDS survey and WFC3 IR spectroscopic observations with theG102 and G141 grisms (R∼210 and 130). The use of higher spectral resolution data to estimate pho-tometric redshifts provides very high, and nearly uniform, precision fromz= 0−2.5. The comparisonto 1,485 good quality spectroscopic redshifts up toz∼3 yields ∆z/(1+zspec)=0.0032 and an outlierfraction ofη=4.3%. In addition to the multi-band photometry, we release added-value catalogs withemission line fluxes, stellar masses, dust attenuations, UV- and IR-based star formation rates andrest-frame colors. |
| نوع الوثيقة: | Report |
| اللغة: | English |
| تدمد: | 1538-4365 0067-0049 |
| DOI: | 10.3847/1538-4365/ab23f2 |
| الوصول الحر: | https://ntrs.nasa.gov/citations/20210016308Test |
| ملاحظات: | 411672.04.02 |
| رقم الانضمام: | edsnas.20210016308 |
| قاعدة البيانات: | NASA Technical Reports |
Full Text Finder | تدمد: | 15384365 00670049 |
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| DOI: | 10.3847/1538-4365/ab23f2 |