NAOC Open IR
The Deeper, Wider, Faster programme: exploring stellar flare activity with deep, fast cadenced DECam imaging via machine learning
Webb, S.1,2; Flynn, C.1,2; Cooke, J.1,2,3; Zhang, J.1,2; Mahabal, A.4; Abbott, T. M. C.5; Allen, R.1; Andreoni, I4; Bird, S. A.6,7,8; Goode, S.1,2; Lochner, M.9,10; Pritchard, T.11
2021-09-01
Source PublicationMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
ISSN0035-8711
Volume506Issue:2Pages:2089-2103
AbstractWe present our 500 pc distance-limited study of stellar flares using the Dark Energy Camera as part of the Deeper, Wider, Faster programme. The data were collected via continuous 20-s cadence g-band imaging and we identify 19914 sources with precise distances from Gaia DR2 within 12, similar to 3 deg(2), fields over a range of Galactic latitudes. An average of similar to 74 min is spent on each field per visit. All light curves were accessed through a novel unsupervised machine learning techniques designed for anomaly detection. We identify 96 flare events occurring across 80 stars, the majority of which are M dwarfs. Integrated flare energies range from similar to 10(31)-10(37) erg, with a proportional relationship existing between increased flare energy with increased distance from the Galactic plane, representative of stellar age leading to declining yet more energetic flare events. In agreement with previous studies we observe an increase in flaring fraction from M0 to M6 spectral types. Furthermore, we find a decrease in the flaring fraction of stars as vertical distance from the galactic plane is increased, with a steep decline present around similar to 100 pc. We find that of identified flares occur on short time-scales of <8 min. Finally, we present our associated flare rates, finding a volumetric rate of 2.9 +/- 0.3 x 10(-6) flares pc(-3) h(-1).
Keywordmethods: data analysis parallaxes stars: flare stars: low-mass
Funding OrganizationAustralian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav) ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav) ; Australian Research Council Discovery Project ; Australian Research Council Discovery Project ; National Research Foundation (NRF) ; National Research Foundation (NRF) ; GROWTH (Global Relay of Observatories Watching Transients Happen) project - National Science Foundation under PIRE Grant ; GROWTH (Global Relay of Observatories Watching Transients Happen) project - National Science Foundation under PIRE Grant ; Aliyun Fellowship ; Aliyun Fellowship ; Chinese Academy of Sciences President's International Fellowship Initiative Grant ; Chinese Academy of Sciences President's International Fellowship Initiative Grant ; National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. National Science Foundation ; U.S. National Science Foundation ; Ministry of Science and Education of Spain ; Ministry of Science and Education of Spain ; Science and Technology Facilities Council of the United Kingdom ; Science and Technology Facilities Council of the United Kingdom ; Higher Education Funding Council for England ; Higher Education Funding Council for England ; National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaig ; National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaig ; Kavli Institute of Cosmological Physics at the University of Chicago ; Kavli Institute of Cosmological Physics at the University of Chicago ; Center for Cosmology and AstroParticle Physics at the Ohio State University ; Center for Cosmology and AstroParticle Physics at the Ohio State University ; Mitchell Institute for Fundamental Physics and Astronomy at Texas AM University ; Mitchell Institute for Fundamental Physics and Astronomy at Texas AM University ; Financiadora de Estudos e Projetos ; Financiadora de Estudos e Projetos ; Fundacao Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio de Janeiro ; Fundacao Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio de Janeiro ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico ; Ministerio da Ciencia, Tecnologia e Inovacao ; Ministerio da Ciencia, Tecnologia e Inovacao ; Deutsche Forschungsgemeinschaft ; Deutsche Forschungsgemeinschaft ; Argonne National Laboratory ; Argonne National Laboratory ; University of California at Santa Cruz ; University of California at Santa Cruz ; University of Cambridge ; University of Cambridge ; Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas-Madrid ; Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas-Madrid ; University of Chicago ; University of Chicago ; University College London ; University College London ; DES-Brazil Consortium ; DES-Brazil Consortium ; University of Edinburgh ; University of Edinburgh ; Eidgenossische Technische Hochschule (ETH) Zurich ; Eidgenossische Technische Hochschule (ETH) Zurich ; Fermi National Accelerator Laboratory ; Fermi National Accelerator Laboratory ; University of Illinois at Urbana Champaign ; University of Illinois at Urbana Champaign ; Institut de Ciencies de l'Espai (IEEC/CSIC) ; Institut de Ciencies de l'Espai (IEEC/CSIC) ; Institut de Fisica d'Altes Energies ; Institut de Fisica d'Altes Energies ; Lawrence Berkeley National Laboratory ; Lawrence Berkeley National Laboratory ; Ludwig-Maximilians Universit at Munchen ; Ludwig-Maximilians Universit at Munchen ; associated Excellence Cluster Universe ; associated Excellence Cluster Universe ; University of Michigan ; University of Michigan ; National Optical Astronomy Observatory ; National Optical Astronomy Observatory ; University of Nottingham ; University of Nottingham ; Ohio State University ; Ohio State University ; OzDES Membership Consortium the University of Pennsylvania ; OzDES Membership Consortium the University of Pennsylvania ; University of Portsmouth ; University of Portsmouth ; SLAC National Accelerator Laboratory ; SLAC National Accelerator Laboratory ; Stanford University ; Stanford University ; University of Sussex ; University of Sussex ; Texas AM University ; Texas AM University ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav) ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav) ; Australian Research Council Discovery Project ; Australian Research Council Discovery Project ; National Research Foundation (NRF) ; National Research Foundation (NRF) ; GROWTH (Global Relay of Observatories Watching Transients Happen) project - National Science Foundation under PIRE Grant ; GROWTH (Global Relay of Observatories Watching Transients Happen) project - National Science Foundation under PIRE Grant ; Aliyun Fellowship ; Aliyun Fellowship ; Chinese Academy of Sciences President's International Fellowship Initiative Grant ; Chinese Academy of Sciences President's International Fellowship Initiative Grant ; National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. National Science Foundation ; U.S. National Science Foundation ; Ministry of Science and Education of Spain ; Ministry of Science and Education of Spain ; Science and Technology Facilities Council of the United Kingdom ; Science and Technology Facilities Council of the United Kingdom ; Higher Education Funding Council for England ; Higher Education Funding Council for England ; National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaig ; National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaig ; Kavli Institute of Cosmological Physics at the University of Chicago ; Kavli Institute of Cosmological Physics at the University of Chicago ; Center for Cosmology and AstroParticle Physics at the Ohio State University ; Center for Cosmology and AstroParticle Physics at the Ohio State University ; Mitchell Institute for Fundamental Physics and Astronomy at Texas AM University ; Mitchell Institute for Fundamental Physics and Astronomy at Texas AM University ; Financiadora de Estudos e Projetos ; Financiadora de Estudos e Projetos ; Fundacao Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio de Janeiro ; Fundacao Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio de Janeiro ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico ; Ministerio da Ciencia, Tecnologia e Inovacao ; Ministerio da Ciencia, Tecnologia e Inovacao ; Deutsche Forschungsgemeinschaft ; Deutsche Forschungsgemeinschaft ; Argonne National Laboratory ; Argonne National Laboratory ; University of California at Santa Cruz ; University of California at Santa Cruz ; University of Cambridge ; University of Cambridge ; Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas-Madrid ; Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas-Madrid ; University of Chicago ; University of Chicago ; University College London ; University College London ; DES-Brazil Consortium ; DES-Brazil Consortium ; University of Edinburgh ; University of Edinburgh ; Eidgenossische Technische Hochschule (ETH) Zurich ; Eidgenossische Technische Hochschule (ETH) Zurich ; Fermi National Accelerator Laboratory ; Fermi National Accelerator Laboratory ; University of Illinois at Urbana Champaign ; University of Illinois at Urbana Champaign ; Institut de Ciencies de l'Espai (IEEC/CSIC) ; Institut de Ciencies de l'Espai (IEEC/CSIC) ; Institut de Fisica d'Altes Energies ; Institut de Fisica d'Altes Energies ; Lawrence Berkeley National Laboratory ; Lawrence Berkeley National Laboratory ; Ludwig-Maximilians Universit at Munchen ; Ludwig-Maximilians Universit at Munchen ; associated Excellence Cluster Universe ; associated Excellence Cluster Universe ; University of Michigan ; University of Michigan ; National Optical Astronomy Observatory ; National Optical Astronomy Observatory ; University of Nottingham ; University of Nottingham ; Ohio State University ; Ohio State University ; OzDES Membership Consortium the University of Pennsylvania ; OzDES Membership Consortium the University of Pennsylvania ; University of Portsmouth ; University of Portsmouth ; SLAC National Accelerator Laboratory ; SLAC National Accelerator Laboratory ; Stanford University ; Stanford University ; University of Sussex ; University of Sussex ; Texas AM University ; Texas AM University ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav) ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav) ; Australian Research Council Discovery Project ; Australian Research Council Discovery Project ; National Research Foundation (NRF) ; National Research Foundation (NRF) ; GROWTH (Global Relay of Observatories Watching Transients Happen) project - National Science Foundation under PIRE Grant ; GROWTH (Global Relay of Observatories Watching Transients Happen) project - National Science Foundation under PIRE Grant ; Aliyun Fellowship ; Aliyun Fellowship ; Chinese Academy of Sciences President's International Fellowship Initiative Grant ; Chinese Academy of Sciences President's International Fellowship Initiative Grant ; National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. National Science Foundation ; U.S. National Science Foundation ; Ministry of Science and Education of Spain ; Ministry of Science and Education of Spain ; Science and Technology Facilities Council of the United Kingdom ; Science and Technology Facilities Council of the United Kingdom ; Higher Education Funding Council for England ; Higher Education Funding Council for England ; National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaig ; National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaig ; Kavli Institute of Cosmological Physics at the University of Chicago ; Kavli Institute of Cosmological Physics at the University of Chicago ; Center for Cosmology and AstroParticle Physics at the Ohio State University ; Center for Cosmology and AstroParticle Physics at the Ohio State University ; Mitchell Institute for Fundamental Physics and Astronomy at Texas AM University ; Mitchell Institute for Fundamental Physics and Astronomy at Texas AM University ; Financiadora de Estudos e Projetos ; Financiadora de Estudos e Projetos ; Fundacao Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio de Janeiro ; Fundacao Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio de Janeiro ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico ; Ministerio da Ciencia, Tecnologia e Inovacao ; Ministerio da Ciencia, Tecnologia e Inovacao ; Deutsche Forschungsgemeinschaft ; Deutsche Forschungsgemeinschaft ; Argonne National Laboratory ; Argonne National Laboratory ; University of California at Santa Cruz ; University of California at Santa Cruz ; University of Cambridge ; University of Cambridge ; Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas-Madrid ; Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas-Madrid ; University of Chicago ; University of Chicago ; University College London ; University College London ; DES-Brazil Consortium ; DES-Brazil Consortium ; University of Edinburgh ; University of Edinburgh ; Eidgenossische Technische Hochschule (ETH) Zurich ; Eidgenossische Technische Hochschule (ETH) Zurich ; Fermi National Accelerator Laboratory ; Fermi National Accelerator Laboratory ; University of Illinois at Urbana Champaign ; University of Illinois at Urbana Champaign ; Institut de Ciencies de l'Espai (IEEC/CSIC) ; Institut de Ciencies de l'Espai (IEEC/CSIC) ; Institut de Fisica d'Altes Energies ; Institut de Fisica d'Altes Energies ; Lawrence Berkeley National Laboratory ; Lawrence Berkeley National Laboratory ; Ludwig-Maximilians Universit at Munchen ; Ludwig-Maximilians Universit at Munchen ; associated Excellence Cluster Universe ; associated Excellence Cluster Universe ; University of Michigan ; University of Michigan ; National Optical Astronomy Observatory ; National Optical Astronomy Observatory ; University of Nottingham ; University of Nottingham ; Ohio State University ; Ohio State University ; OzDES Membership Consortium the University of Pennsylvania ; OzDES Membership Consortium the University of Pennsylvania ; University of Portsmouth ; University of Portsmouth ; SLAC National Accelerator Laboratory ; SLAC National Accelerator Laboratory ; Stanford University ; Stanford University ; University of Sussex ; University of Sussex ; Texas AM University ; Texas AM University ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav) ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav) ; Australian Research Council Discovery Project ; Australian Research Council Discovery Project ; National Research Foundation (NRF) ; National Research Foundation (NRF) ; GROWTH (Global Relay of Observatories Watching Transients Happen) project - National Science Foundation under PIRE Grant ; GROWTH (Global Relay of Observatories Watching Transients Happen) project - National Science Foundation under PIRE Grant ; Aliyun Fellowship ; Aliyun Fellowship ; Chinese Academy of Sciences President's International Fellowship Initiative Grant ; Chinese Academy of Sciences President's International Fellowship Initiative Grant ; National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. National Science Foundation ; U.S. National Science Foundation ; Ministry of Science and Education of Spain ; Ministry of Science and Education of Spain ; Science and Technology Facilities Council of the United Kingdom ; Science and Technology Facilities Council of the United Kingdom ; Higher Education Funding Council for England ; Higher Education Funding Council for England ; National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaig ; National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaig ; Kavli Institute of Cosmological Physics at the University of Chicago ; Kavli Institute of Cosmological Physics at the University of Chicago ; Center for Cosmology and AstroParticle Physics at the Ohio State University ; Center for Cosmology and AstroParticle Physics at the Ohio State University ; Mitchell Institute for Fundamental Physics and Astronomy at Texas AM University ; Mitchell Institute for Fundamental Physics and Astronomy at Texas AM University ; Financiadora de Estudos e Projetos ; Financiadora de Estudos e Projetos ; Fundacao Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio de Janeiro ; Fundacao Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio de Janeiro ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico ; Ministerio da Ciencia, Tecnologia e Inovacao ; Ministerio da Ciencia, Tecnologia e Inovacao ; Deutsche Forschungsgemeinschaft ; Deutsche Forschungsgemeinschaft ; Argonne National Laboratory ; Argonne National Laboratory ; University of California at Santa Cruz ; University of California at Santa Cruz ; University of Cambridge ; University of Cambridge ; Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas-Madrid ; Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas-Madrid ; University of Chicago ; University of Chicago ; University College London ; University College London ; DES-Brazil Consortium ; DES-Brazil Consortium ; University of Edinburgh ; University of Edinburgh ; Eidgenossische Technische Hochschule (ETH) Zurich ; Eidgenossische Technische Hochschule (ETH) Zurich ; Fermi National Accelerator Laboratory ; Fermi National Accelerator Laboratory ; University of Illinois at Urbana Champaign ; University of Illinois at Urbana Champaign ; Institut de Ciencies de l'Espai (IEEC/CSIC) ; Institut de Ciencies de l'Espai (IEEC/CSIC) ; Institut de Fisica d'Altes Energies ; Institut de Fisica d'Altes Energies ; Lawrence Berkeley National Laboratory ; Lawrence Berkeley National Laboratory ; Ludwig-Maximilians Universit at Munchen ; Ludwig-Maximilians Universit at Munchen ; associated Excellence Cluster Universe ; associated Excellence Cluster Universe ; University of Michigan ; University of Michigan ; National Optical Astronomy Observatory ; National Optical Astronomy Observatory ; University of Nottingham ; University of Nottingham ; Ohio State University ; Ohio State University ; OzDES Membership Consortium the University of Pennsylvania ; OzDES Membership Consortium the University of Pennsylvania ; University of Portsmouth ; University of Portsmouth ; SLAC National Accelerator Laboratory ; SLAC National Accelerator Laboratory ; Stanford University ; Stanford University ; University of Sussex ; University of Sussex ; Texas AM University ; Texas AM University
DOI10.1093/mnras/stab1798
WOS KeywordDIGITAL SKY SURVEY ; HIGH-PERFORMANCE PIPELINE ; WHITE-LIGHT FLARES ; DATA RELEASE ; STATISTICAL-ANALYSIS ; COOL STARS ; M DWARFS ; MAGNETIC ACTIVITY ; TIME-SCALES ; X-RAY
Language英语
Funding ProjectAustralian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav)[CE170100004] ; Australian Research Council Discovery Project[DP200102102] ; National Research Foundation (NRF) ; GROWTH (Global Relay of Observatories Watching Transients Happen) project - National Science Foundation under PIRE Grant[1545949] ; Aliyun Fellowship ; Chinese Academy of Sciences President's International Fellowship Initiative Grant ; National Aeronautics and Space Administration ; U.S. Department of Energy ; U.S. National Science Foundation ; Ministry of Science and Education of Spain ; Science and Technology Facilities Council of the United Kingdom ; Higher Education Funding Council for England ; National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaig ; Kavli Institute of Cosmological Physics at the University of Chicago ; Center for Cosmology and AstroParticle Physics at the Ohio State University ; Mitchell Institute for Fundamental Physics and Astronomy at Texas AM University ; Financiadora de Estudos e Projetos ; Fundacao Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio de Janeiro ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico ; Ministerio da Ciencia, Tecnologia e Inovacao ; Deutsche Forschungsgemeinschaft ; Argonne National Laboratory ; University of California at Santa Cruz ; University of Cambridge ; Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas-Madrid ; University of Chicago ; University College London ; DES-Brazil Consortium ; University of Edinburgh ; Eidgenossische Technische Hochschule (ETH) Zurich ; Fermi National Accelerator Laboratory ; University of Illinois at Urbana Champaign ; Institut de Ciencies de l'Espai (IEEC/CSIC) ; Institut de Fisica d'Altes Energies ; Lawrence Berkeley National Laboratory ; Ludwig-Maximilians Universit at Munchen ; associated Excellence Cluster Universe ; University of Michigan ; National Optical Astronomy Observatory ; University of Nottingham ; Ohio State University ; OzDES Membership Consortium the University of Pennsylvania ; University of Portsmouth ; SLAC National Accelerator Laboratory ; Stanford University ; University of Sussex ; Texas AM University
Funding OrganizationAustralian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav) ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav) ; Australian Research Council Discovery Project ; Australian Research Council Discovery Project ; National Research Foundation (NRF) ; National Research Foundation (NRF) ; GROWTH (Global Relay of Observatories Watching Transients Happen) project - National Science Foundation under PIRE Grant ; GROWTH (Global Relay of Observatories Watching Transients Happen) project - National Science Foundation under PIRE Grant ; Aliyun Fellowship ; Aliyun Fellowship ; Chinese Academy of Sciences President's International Fellowship Initiative Grant ; Chinese Academy of Sciences President's International Fellowship Initiative Grant ; National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. National Science Foundation ; U.S. National Science Foundation ; Ministry of Science and Education of Spain ; Ministry of Science and Education of Spain ; Science and Technology Facilities Council of the United Kingdom ; Science and Technology Facilities Council of the United Kingdom ; Higher Education Funding Council for England ; Higher Education Funding Council for England ; National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaig ; National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaig ; Kavli Institute of Cosmological Physics at the University of Chicago ; Kavli Institute of Cosmological Physics at the University of Chicago ; Center for Cosmology and AstroParticle Physics at the Ohio State University ; Center for Cosmology and AstroParticle Physics at the Ohio State University ; Mitchell Institute for Fundamental Physics and Astronomy at Texas AM University ; Mitchell Institute for Fundamental Physics and Astronomy at Texas AM University ; Financiadora de Estudos e Projetos ; Financiadora de Estudos e Projetos ; Fundacao Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio de Janeiro ; Fundacao Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio de Janeiro ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico ; Ministerio da Ciencia, Tecnologia e Inovacao ; Ministerio da Ciencia, Tecnologia e Inovacao ; Deutsche Forschungsgemeinschaft ; Deutsche Forschungsgemeinschaft ; Argonne National Laboratory ; Argonne National Laboratory ; University of California at Santa Cruz ; University of California at Santa Cruz ; University of Cambridge ; University of Cambridge ; Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas-Madrid ; Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas-Madrid ; University of Chicago ; University of Chicago ; University College London ; University College London ; DES-Brazil Consortium ; DES-Brazil Consortium ; University of Edinburgh ; University of Edinburgh ; Eidgenossische Technische Hochschule (ETH) Zurich ; Eidgenossische Technische Hochschule (ETH) Zurich ; Fermi National Accelerator Laboratory ; Fermi National Accelerator Laboratory ; University of Illinois at Urbana Champaign ; University of Illinois at Urbana Champaign ; Institut de Ciencies de l'Espai (IEEC/CSIC) ; Institut de Ciencies de l'Espai (IEEC/CSIC) ; Institut de Fisica d'Altes Energies ; Institut de Fisica d'Altes Energies ; Lawrence Berkeley National Laboratory ; Lawrence Berkeley National Laboratory ; Ludwig-Maximilians Universit at Munchen ; Ludwig-Maximilians Universit at Munchen ; associated Excellence Cluster Universe ; associated Excellence Cluster Universe ; University of Michigan ; University of Michigan ; National Optical Astronomy Observatory ; National Optical Astronomy Observatory ; University of Nottingham ; University of Nottingham ; Ohio State University ; Ohio State University ; OzDES Membership Consortium the University of Pennsylvania ; OzDES Membership Consortium the University of Pennsylvania ; University of Portsmouth ; University of Portsmouth ; SLAC National Accelerator Laboratory ; SLAC National Accelerator Laboratory ; Stanford University ; Stanford University ; University of Sussex ; University of Sussex ; Texas AM University ; Texas AM University ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav) ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav) ; Australian Research Council Discovery Project ; Australian Research Council Discovery Project ; National Research Foundation (NRF) ; National Research Foundation (NRF) ; GROWTH (Global Relay of Observatories Watching Transients Happen) project - National Science Foundation under PIRE Grant ; GROWTH (Global Relay of Observatories Watching Transients Happen) project - National Science Foundation under PIRE Grant ; Aliyun Fellowship ; Aliyun Fellowship ; Chinese Academy of Sciences President's International Fellowship Initiative Grant ; Chinese Academy of Sciences President's International Fellowship Initiative Grant ; National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. National Science Foundation ; U.S. National Science Foundation ; Ministry of Science and Education of Spain ; Ministry of Science and Education of Spain ; Science and Technology Facilities Council of the United Kingdom ; Science and Technology Facilities Council of the United Kingdom ; Higher Education Funding Council for England ; Higher Education Funding Council for England ; National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaig ; National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaig ; Kavli Institute of Cosmological Physics at the University of Chicago ; Kavli Institute of Cosmological Physics at the University of Chicago ; Center for Cosmology and AstroParticle Physics at the Ohio State University ; Center for Cosmology and AstroParticle Physics at the Ohio State University ; Mitchell Institute for Fundamental Physics and Astronomy at Texas AM University ; Mitchell Institute for Fundamental Physics and Astronomy at Texas AM University ; Financiadora de Estudos e Projetos ; Financiadora de Estudos e Projetos ; Fundacao Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio de Janeiro ; Fundacao Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio de Janeiro ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico ; Ministerio da Ciencia, Tecnologia e Inovacao ; Ministerio da Ciencia, Tecnologia e Inovacao ; Deutsche Forschungsgemeinschaft ; Deutsche Forschungsgemeinschaft ; Argonne National Laboratory ; Argonne National Laboratory ; University of California at Santa Cruz ; University of California at Santa Cruz ; University of Cambridge ; University of Cambridge ; Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas-Madrid ; Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas-Madrid ; University of Chicago ; University of Chicago ; University College London ; University College London ; DES-Brazil Consortium ; DES-Brazil Consortium ; University of Edinburgh ; University of Edinburgh ; Eidgenossische Technische Hochschule (ETH) Zurich ; Eidgenossische Technische Hochschule (ETH) Zurich ; Fermi National Accelerator Laboratory ; Fermi National Accelerator Laboratory ; University of Illinois at Urbana Champaign ; University of Illinois at Urbana Champaign ; Institut de Ciencies de l'Espai (IEEC/CSIC) ; Institut de Ciencies de l'Espai (IEEC/CSIC) ; Institut de Fisica d'Altes Energies ; Institut de Fisica d'Altes Energies ; Lawrence Berkeley National Laboratory ; Lawrence Berkeley National Laboratory ; Ludwig-Maximilians Universit at Munchen ; Ludwig-Maximilians Universit at Munchen ; associated Excellence Cluster Universe ; associated Excellence Cluster Universe ; University of Michigan ; University of Michigan ; National Optical Astronomy Observatory ; National Optical Astronomy Observatory ; University of Nottingham ; University of Nottingham ; Ohio State University ; Ohio State University ; OzDES Membership Consortium the University of Pennsylvania ; OzDES Membership Consortium the University of Pennsylvania ; University of Portsmouth ; University of Portsmouth ; SLAC National Accelerator Laboratory ; SLAC National Accelerator Laboratory ; Stanford University ; Stanford University ; University of Sussex ; University of Sussex ; Texas AM University ; Texas AM University ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav) ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav) ; Australian Research Council Discovery Project ; Australian Research Council Discovery Project ; National Research Foundation (NRF) ; National Research Foundation (NRF) ; GROWTH (Global Relay of Observatories Watching Transients Happen) project - National Science Foundation under PIRE Grant ; GROWTH (Global Relay of Observatories Watching Transients Happen) project - National Science Foundation under PIRE Grant ; Aliyun Fellowship ; Aliyun Fellowship ; Chinese Academy of Sciences President's International Fellowship Initiative Grant ; Chinese Academy of Sciences President's International Fellowship Initiative Grant ; National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. National Science Foundation ; U.S. National Science Foundation ; Ministry of Science and Education of Spain ; Ministry of Science and Education of Spain ; Science and Technology Facilities Council of the United Kingdom ; Science and Technology Facilities Council of the United Kingdom ; Higher Education Funding Council for England ; Higher Education Funding Council for England ; National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaig ; National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaig ; Kavli Institute of Cosmological Physics at the University of Chicago ; Kavli Institute of Cosmological Physics at the University of Chicago ; Center for Cosmology and AstroParticle Physics at the Ohio State University ; Center for Cosmology and AstroParticle Physics at the Ohio State University ; Mitchell Institute for Fundamental Physics and Astronomy at Texas AM University ; Mitchell Institute for Fundamental Physics and Astronomy at Texas AM University ; Financiadora de Estudos e Projetos ; Financiadora de Estudos e Projetos ; Fundacao Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio de Janeiro ; Fundacao Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio de Janeiro ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico ; Ministerio da Ciencia, Tecnologia e Inovacao ; Ministerio da Ciencia, Tecnologia e Inovacao ; Deutsche Forschungsgemeinschaft ; Deutsche Forschungsgemeinschaft ; Argonne National Laboratory ; Argonne National Laboratory ; University of California at Santa Cruz ; University of California at Santa Cruz ; University of Cambridge ; University of Cambridge ; Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas-Madrid ; Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas-Madrid ; University of Chicago ; University of Chicago ; University College London ; University College London ; DES-Brazil Consortium ; DES-Brazil Consortium ; University of Edinburgh ; University of Edinburgh ; Eidgenossische Technische Hochschule (ETH) Zurich ; Eidgenossische Technische Hochschule (ETH) Zurich ; Fermi National Accelerator Laboratory ; Fermi National Accelerator Laboratory ; University of Illinois at Urbana Champaign ; University of Illinois at Urbana Champaign ; Institut de Ciencies de l'Espai (IEEC/CSIC) ; Institut de Ciencies de l'Espai (IEEC/CSIC) ; Institut de Fisica d'Altes Energies ; Institut de Fisica d'Altes Energies ; Lawrence Berkeley National Laboratory ; Lawrence Berkeley National Laboratory ; Ludwig-Maximilians Universit at Munchen ; Ludwig-Maximilians Universit at Munchen ; associated Excellence Cluster Universe ; associated Excellence Cluster Universe ; University of Michigan ; University of Michigan ; National Optical Astronomy Observatory ; National Optical Astronomy Observatory ; University of Nottingham ; University of Nottingham ; Ohio State University ; Ohio State University ; OzDES Membership Consortium the University of Pennsylvania ; OzDES Membership Consortium the University of Pennsylvania ; University of Portsmouth ; University of Portsmouth ; SLAC National Accelerator Laboratory ; SLAC National Accelerator Laboratory ; Stanford University ; Stanford University ; University of Sussex ; University of Sussex ; Texas AM University ; Texas AM University ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav) ; Australian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav) ; Australian Research Council Discovery Project ; Australian Research Council Discovery Project ; National Research Foundation (NRF) ; National Research Foundation (NRF) ; GROWTH (Global Relay of Observatories Watching Transients Happen) project - National Science Foundation under PIRE Grant ; GROWTH (Global Relay of Observatories Watching Transients Happen) project - National Science Foundation under PIRE Grant ; Aliyun Fellowship ; Aliyun Fellowship ; Chinese Academy of Sciences President's International Fellowship Initiative Grant ; Chinese Academy of Sciences President's International Fellowship Initiative Grant ; National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. National Science Foundation ; U.S. National Science Foundation ; Ministry of Science and Education of Spain ; Ministry of Science and Education of Spain ; Science and Technology Facilities Council of the United Kingdom ; Science and Technology Facilities Council of the United Kingdom ; Higher Education Funding Council for England ; Higher Education Funding Council for England ; National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaig ; National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaig ; Kavli Institute of Cosmological Physics at the University of Chicago ; Kavli Institute of Cosmological Physics at the University of Chicago ; Center for Cosmology and AstroParticle Physics at the Ohio State University ; Center for Cosmology and AstroParticle Physics at the Ohio State University ; Mitchell Institute for Fundamental Physics and Astronomy at Texas AM University ; Mitchell Institute for Fundamental Physics and Astronomy at Texas AM University ; Financiadora de Estudos e Projetos ; Financiadora de Estudos e Projetos ; Fundacao Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio de Janeiro ; Fundacao Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio de Janeiro ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico ; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico ; Ministerio da Ciencia, Tecnologia e Inovacao ; Ministerio da Ciencia, Tecnologia e Inovacao ; Deutsche Forschungsgemeinschaft ; Deutsche Forschungsgemeinschaft ; Argonne National Laboratory ; Argonne National Laboratory ; University of California at Santa Cruz ; University of California at Santa Cruz ; University of Cambridge ; University of Cambridge ; Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas-Madrid ; Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas-Madrid ; University of Chicago ; University of Chicago ; University College London ; University College London ; DES-Brazil Consortium ; DES-Brazil Consortium ; University of Edinburgh ; University of Edinburgh ; Eidgenossische Technische Hochschule (ETH) Zurich ; Eidgenossische Technische Hochschule (ETH) Zurich ; Fermi National Accelerator Laboratory ; Fermi National Accelerator Laboratory ; University of Illinois at Urbana Champaign ; University of Illinois at Urbana Champaign ; Institut de Ciencies de l'Espai (IEEC/CSIC) ; Institut de Ciencies de l'Espai (IEEC/CSIC) ; Institut de Fisica d'Altes Energies ; Institut de Fisica d'Altes Energies ; Lawrence Berkeley National Laboratory ; Lawrence Berkeley National Laboratory ; Ludwig-Maximilians Universit at Munchen ; Ludwig-Maximilians Universit at Munchen ; associated Excellence Cluster Universe ; associated Excellence Cluster Universe ; University of Michigan ; University of Michigan ; National Optical Astronomy Observatory ; National Optical Astronomy Observatory ; University of Nottingham ; University of Nottingham ; Ohio State University ; Ohio State University ; OzDES Membership Consortium the University of Pennsylvania ; OzDES Membership Consortium the University of Pennsylvania ; University of Portsmouth ; University of Portsmouth ; SLAC National Accelerator Laboratory ; SLAC National Accelerator Laboratory ; Stanford University ; Stanford University ; University of Sussex ; University of Sussex ; Texas AM University ; Texas AM University
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000704166800036
PublisherOXFORD UNIV PRESS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/75180
Collection中国科学院国家天文台
Corresponding AuthorWebb, S.
Affiliation1.Swinburne Univ Technol, Ctr Astrophys & Supercomp, Mail Number H29,POB 218, Hawthorn, Vic 31122, Australia
2.ARC Ctr Excellence Gravitat Wave Discovery OzGrav, Hawthorn, Vic 3122, Australia
3.ARC Ctr Excellence All Sky Astrophys 3D Astro3D, Hawthorn, Vic 3122, Australia
4.CALTECH, Div Phys Math & Astron, Pasadena, CA 91125 USA
5.Midscale Observ Cerro Tololo Interamer Observ, NOIRLab, Casilla 603, La Serena, Chile
6.China Three Gorges Univ, Yichang 443002, Peoples R China
7.China Three Gorges Univ, Ctr Astron & Space Sci, Yichang 443002, Peoples R China
8.Chinese Acad Sci, Natl Astron Observ, Key Lab Opt Astron, 20A Datun Rd, Beijing 100101, Peoples R China
9.African Inst Math Sci, ZA-7950 Cape Town, South Africa
10.South African Radio Astron Observ, ZA-7295 Cape Town, South Africa
11.NYU, Ctr Cosmol & Particle Phys, New York, NY 10003 USA
Recommended Citation
GB/T 7714
Webb, S.,Flynn, C.,Cooke, J.,et al. The Deeper, Wider, Faster programme: exploring stellar flare activity with deep, fast cadenced DECam imaging via machine learning[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2021,506(2):2089-2103.
APA Webb, S..,Flynn, C..,Cooke, J..,Zhang, J..,Mahabal, A..,...&Pritchard, T..(2021).The Deeper, Wider, Faster programme: exploring stellar flare activity with deep, fast cadenced DECam imaging via machine learning.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,506(2),2089-2103.
MLA Webb, S.,et al."The Deeper, Wider, Faster programme: exploring stellar flare activity with deep, fast cadenced DECam imaging via machine learning".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 506.2(2021):2089-2103.
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