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JINGLE, a JCMT legacy survey of dust and gas for galaxy evolution studies: II. SCUBA-2 850 mu m data reduction and dust flux density catalogues

文献类型：期刊论文

作者Smith, Matthew W. L.5; Clark, Christopher J. R.2,5; De Looze, Ilse3,4; Lamperti, Isabella3; Saintonge, Amelie3; Wilson, Christine D.6; Accurso, Gioacchino3; Brinks, Elias7; Bureau, Martin8,9,10; Chung, Eun Jung11
刊名MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
出版日期2019-07-01
卷号486期号:3页码:4166-4185
ISSN号0035-8711
关键词galaxies: ISM galaxies: photometry galaxies: spiral submillimetre: ISM
DOI10.1093/mnras/stz1102
英文摘要We present the SCUBA-2 850 mu m component of JINGLE, the new JCMT large survey for dust and gas in nearby galaxies, which with 193 galaxies is the largest targeted survey of nearby galaxies at 850 mu m. We provide details of our SCUBA-2 data reduction pipeline, optimized for slightly extended sources, and including a calibration model adjusted to match conventions used in other far-infrared (FIR) data. We measure total integrated fluxes for the entire JINGLE sample in 10 infrared/submillimetre bands, including all WISE, Herschel-PACS, Herschel-SPIRE, and SCUBA-2 850 mu m maps, statistically accounting for the contamination by CO(J = 3-2) in the 850 mu m band. Of our initial sample of 193 galaxies, 191 are detected at 250 mu m with a >= 5 sigma significance. In the SCUBA-2 850 mu m band we detect 126 galaxies with >= 3 sigma significance. The distribution of the JINGLE galaxies in FIR/sub-millimetre colour-colour plots reveals that the sample is not well fit by single modified-blackbody models that assume a single dust-emissivity index (beta). Instead, our new 850 mu m data suggest either that a large fraction of our objects require beta < 1.5, or that a model allowing for an excess of sub-mm emission (e.g. a broken dust emissivity law, or a very cold dust component less than or similar to 10 K) is required. We provide relations to convert FIR colours to dust temperature and beta for JINGLE-like galaxies. For JINGLE the FIR colours correlate more strongly with star-formation rate surface-density rather than the stellar surface-density, suggesting heating of dust is greater due to younger rather than older stellar-populations, consistent with the low proportion of early-type galaxies in the sample.
WOS关键词SPECTRAL ENERGY-DISTRIBUTION ; NEARBY GALAXIES ; STAR-FORMATION ; MOLECULAR GAS ; COLD DUST ; MASSIVE GALAXIES ; HERSCHEL-ATLAS ; STELLAR MASS ; EMISSION ; METALLICITY
资助项目European Research Council (ERC) Forward Progress 7 (FP7) project HELP ; UK Science and Technology Facilities Council[ST/K000926/1] ; STFC[ST/M001008/1] ; Research Foundation Flanders (FWO) ; European Research Council (ERC) ; National Key R&D Program of China[2017YFA0402700] ; Science and Technology Facilities Council of the United Kingdom ; CSA (Canada) ; NAOC (China) ; CEA, CNES, CNRS (France) ; ASI (Italy) ; MCINN (Spain) ; SNSB (Sweden) ; STFC, UKSA (UK) ; NASA (USA)
WOS研究方向Astronomy & Astrophysics
语种英语
出版者OXFORD UNIV PRESS
WOS记录号WOS:000474903500091
资助机构European Research Council (ERC) Forward Progress 7 (FP7) project HELP ; European Research Council (ERC) Forward Progress 7 (FP7) project HELP ; UK Science and Technology Facilities Council ; UK Science and Technology Facilities Council ; STFC ; STFC ; Research Foundation Flanders (FWO) ; Research Foundation Flanders (FWO) ; European Research Council (ERC) ; European Research Council (ERC) ; National Key R&D Program of China ; National Key R&D Program of China ; Science and Technology Facilities Council of the United Kingdom ; Science and Technology Facilities Council of the United Kingdom ; CSA (Canada) ; CSA (Canada) ; NAOC (China) ; NAOC (China) ; CEA, CNES, CNRS (France) ; CEA, CNES, CNRS (France) ; ASI (Italy) ; ASI (Italy) ; MCINN (Spain) ; MCINN (Spain) ; SNSB (Sweden) ; SNSB (Sweden) ; STFC, UKSA (UK) ; STFC, UKSA (UK) ; NASA (USA) ; NASA (USA) ; European Research Council (ERC) Forward Progress 7 (FP7) project HELP ; European Research Council (ERC) Forward Progress 7 (FP7) project HELP ; UK Science and Technology Facilities Council ; UK Science and Technology Facilities Council ; STFC ; STFC ; Research Foundation Flanders (FWO) ; Research Foundation Flanders (FWO) ; European Research Council (ERC) ; European Research Council (ERC) ; National Key R&D Program of China ; National Key R&D Program of China ; Science and Technology Facilities Council of the United Kingdom ; Science and Technology Facilities Council of the United Kingdom ; CSA (Canada) ; CSA (Canada) ; NAOC (China) ; NAOC (China) ; CEA, CNES, CNRS (France) ; CEA, CNES, CNRS (France) ; ASI (Italy) ; ASI (Italy) ; MCINN (Spain) ; MCINN (Spain) ; SNSB (Sweden) ; SNSB (Sweden) ; STFC, UKSA (UK) ; STFC, UKSA (UK) ; NASA (USA) ; NASA (USA) ; European Research Council (ERC) Forward Progress 7 (FP7) project HELP ; European Research Council (ERC) Forward Progress 7 (FP7) project HELP ; UK Science and Technology Facilities Council ; UK Science and Technology Facilities Council ; STFC ; STFC ; Research Foundation Flanders (FWO) ; Research Foundation Flanders (FWO) ; European Research Council (ERC) ; European Research Council (ERC) ; National Key R&D Program of China ; National Key R&D Program of China ; Science and Technology Facilities Council of the United Kingdom ; Science and Technology Facilities Council of the United Kingdom ; CSA (Canada) ; CSA (Canada) ; NAOC (China) ; NAOC (China) ; CEA, CNES, CNRS (France) ; CEA, CNES, CNRS (France) ; ASI (Italy) ; ASI (Italy) ; MCINN (Spain) ; MCINN (Spain) ; SNSB (Sweden) ; SNSB (Sweden) ; STFC, UKSA (UK) ; STFC, UKSA (UK) ; NASA (USA) ; NASA (USA) ; European Research Council (ERC) Forward Progress 7 (FP7) project HELP ; European Research Council (ERC) Forward Progress 7 (FP7) project HELP ; UK Science and Technology Facilities Council ; UK Science and Technology Facilities Council ; STFC ; STFC ; Research Foundation Flanders (FWO) ; Research Foundation Flanders (FWO) ; European Research Council (ERC) ; European Research Council (ERC) ; National Key R&D Program of China ; National Key R&D Program of China ; Science and Technology Facilities Council of the United Kingdom ; Science and Technology Facilities Council of the United Kingdom ; CSA (Canada) ; CSA (Canada) ; NAOC (China) ; NAOC (China) ; CEA, CNES, CNRS (France) ; CEA, CNES, CNRS (France) ; ASI (Italy) ; ASI (Italy) ; MCINN (Spain) ; MCINN (Spain) ; SNSB (Sweden) ; SNSB (Sweden) ; STFC, UKSA (UK) ; STFC, UKSA (UK) ; NASA (USA) ; NASA (USA)
源URL[http://ir.bao.ac.cn/handle/114a11/26900]  
专题中国科学院国家天文台
通讯作者Smith, Matthew W. L.
作者单位1.Natl Cent Univ, 300 Zhongda Rd, Taoyuan 32001, Taiwan
2.Space Telescope Sci Inst, 3700 San Martin Dr, Baltimore, MD 21218 USA
3.UCL, Dept Phys & Astron, Gower St, London WC1E 6BT, England
4.Univ Ghent, Sterrenkundig Observ, Krijgslaan 281-S9, B-9000 Ghent, Belgium
5.Cardiff Univ, Sch Phys & Astron, Queens Bldg, Cardiff CF24 3AA, S Glam, Wales
6.McMaster Univ, Dept Phys & Astron, Hamilton, ON L8S 4M1, Canada
7.Univ Hertfordshire, Ctr Astrophys Res, Coll Lane, Hatfield AL10 9AB, Herts, England
8.Univ Oxford, Sub Dept Astrophys, Denys Wilkinson Bldg,Keble Rd, Oxford OX1 3RH, England
9.Yonsei Univ, Yonsei Frontier Lab, 50 Yonsei Ro, Seoul 03722, South Korea
10.Yonsei Univ, Dept Astron, 50 Yonsei Ro, Seoul 03722, South Korea
推荐引用方式
GB/T 7714		 Smith, Matthew W. L.,Clark, Christopher J. R.,De Looze, Ilse,et al. JINGLE, a JCMT legacy survey of dust and gas for galaxy evolution studies: II. SCUBA-2 850 mu m data reduction and dust flux density catalogues[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2019,486(3):4166-4185.
APA Smith, Matthew W. L..,Clark, Christopher J. R..,De Looze, Ilse.,Lamperti, Isabella.,Saintonge, Amelie.,...&Zhu, Ming.(2019).JINGLE, a JCMT legacy survey of dust and gas for galaxy evolution studies: II. SCUBA-2 850 mu m data reduction and dust flux density catalogues.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,486(3),4166-4185.
MLA Smith, Matthew W. L.,et al."JINGLE, a JCMT legacy survey of dust and gas for galaxy evolution studies: II. SCUBA-2 850 mu m data reduction and dust flux density catalogues".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 486.3(2019):4166-4185.

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