C
C. Coutures
Researcher at Centre national de la recherche scientifique
Publications - 3
Citations - 420
C. Coutures is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Planetary system & Gravitational microlensing. The author has an hindex of 3, co-authored 3 publications receiving 404 citations.
Papers
More filters
Journal ArticleDOI
Discovery of a Jupiter/Saturn Analog with Gravitational Microlensing
B. S. Gaudi,David P. Bennett,Andrzej Udalski,Andrew Gould,G. W. Christie,D. Maoz,Subo Dong,Jennie McCormick,Michał K. Szymański,P. J. Tristram,S. Nikolaev,Bohdan Paczynski,M. Kubiak,Grzegorz Pietrzyński,Grzegorz Pietrzyński,Igor Soszyński,O. Szewczyk,Krzysztof Ulaczyk,Łukasz Wyrzykowski,Łukasz Wyrzykowski,Darren L. DePoy,C. Han,Shai Kaspi,C.-U. Lee,F. Mallia,Tim Natusch,Richard W. Pogge,Byeong-Gon Park,Fumio Abe,Ian A. Bond,C. S. Botzler,Akihiko Fukui,John B. Hearnshaw,Yoshitaka Itow,Kisaku Kamiya,A. V. Korpela,P. M. Kilmartin,W. Lin,Kimiaki Masuda,Yutaka Matsubara,M. Motomura,Yasushi Muraki,Shota Nakamura,Teppei Okumura,Kouji Ohnishi,Nicholas J. Rattenbury,Takashi Sako,To. Saito,Shuji Sato,L. Skuljan,Denis J. Sullivan,Takahiro Sumi,Winston L. Sweatman,Philip Yock,Michael D. Albrow,Alasdair Allan,J.-P. Beaulieu,Martin Burgdorf,K. H. Cook,C. Coutures,Martin Dominik,S. Dieters,Pascal Fouqué,J. G. Greenhill,Keith Horne,Iain A. Steele,Yiannis Tsapras,Brian Chaboyer,A. Crocker,Stephan Frank,Bruce Macintosh +70 more
TL;DR: Two planets with masses that could not have been detected with other techniques are identified; their discovery from only six confirmed microlensing planet detections suggests that solar system analogs may be common.
Journal ArticleDOI
Microlensing Discovery of a Population of very Tight, very Low Mass Binary Brown Dwarfs
J.-Y. Choi,C. Han,Andrzej Udalski,Takahiro Sumi,B. S. Gaudi,Andrew Gould,David P. Bennett,Martin Dominik,Jean-Philippe Beaulieu,Yiannis Tsapras,Valerio Bozza,Fumio Abe,Ian A. Bond,C. S. Botzler,P. Chote,M. Freeman,Akihiko Fukui,K. Furusawa,Yoshitaka Itow,C. H. Ling,Kimiaki Masuda,Yutaka Matsubara,N. Miyake,Yasushi Muraki,Kouji Ohnishi,Nicholas J. Rattenbury,T. Saito,Denis J. Sullivan,K. Suzuki,Winston L. Sweatman,Daisuke Suzuki,S. Takino,Paul J. Tristram,K. Wada,Philip Yock,Michał K. Szymański,M. Kubiak,Grzegorz Pietrzyński,Igor Soszyński,Jan Skowron,Szymon Kozłowski,Radosław Poleski,Krzysztof Ulaczyk,L. Wyrzykowski,P. Pietrukowicz,Leonardo A. Almeida,Darren L. DePoy,Subo Dong,Evgeny Gorbikov,Francisco Jablonski,Calen B. Henderson,K.-H. Hwang,J. Janczak,Youn Kil Jung,Shai Kaspi,C.-U. Lee,U. Malamud,D. Maoz,D. McGregor,J. A. Muñoz,Byeong-Gon Park,H. Park,R. W. Pogge,Yossi Shvartzvald,In-Gu Shin,Jennifer C. Yee,Khalid Al-Subai,P. Browne,Martin Burgdorf,S. Calchi Novati,Peter N. Dodds,X.-S. Fang,F. Finet,M. Glitrup,Frank Grundahl,Shenghong Gu,S. Hardis,K. B. W. Harpsøe,Tobias C. Hinse,Allan Hornstrup,M. Hundertmark,Jens Jessen-Hansen,U. G. Jørgensen,N. Kains,Eamonn Kerins,C. Liebig,Mikkel N. Lund,M. Lundkvist,G. Maier,Luigi Mancini,M. Mathiasen,Matthew T. Penny,Sohrab Rahvar,Davide Ricci,Gaetano Scarpetta,Jesper Skottfelt,Colin Snodgrass,John Southworth,Jean Surdej,J. Tregloan-Reed,Joachim Wambsganss,Olivier Wertz,F. Zimmer,Michael D. Albrow,Etienne Bachelet,V. Batista,S. Brillant,Arnaud Cassan,Andrew A. Cole,C. Coutures,S. Dieters,D. Dominis Prester,J. Donatowicz,Pascal Fouqué,J. G. Greenhill,D. Kubas,J. B. Marquette,J. W. Menzies,Kailash C. Sahu,M. Zub,D. M. Bramich,Keith Horne,Iain A. Steele,Rachel Street +123 more
TL;DR: In this article, the authors presented the discovery via gravitational microlensing of two very low mass, very tight binary systems, which have directly and precisely measured total system masses of 0.025 M and 0.034 M, respectively, making them the lowest mass and tightest field brown dwarfs known.
Journal ArticleDOI
Red noise versus planetary interpretations in the microlensing event ogle-2013-blg-446
Etienne Bachelet,D. M. Bramich,Chang S. Han,J. G. Greenhill,Rachel Street,Andrew Gould,Giuseppe D'Ago,Khalid Al-Subai,Martin Dominik,R. Figuera Jaimes,R. Figuera Jaimes,Keith Horne,M. Hundertmark,N. Kains,Colin Snodgrass,Colin Snodgrass,Iain A. Steele,Yiannis Tsapras,Yiannis Tsapras,Michael D. Albrow,V. Batista,V. Batista,Jean-Philippe Beaulieu,David P. Bennett,S. Brillant,J. A. R. Caldwell,Arnaud Cassan,Andrew A. Cole,C. Coutures,S. Dieters,D. Dominis Prester,J. Donatowicz,P. Fouqué,K. M. Hill,J. B. Marquette,J. W. Menzies,C. Pere,Clément Ranc,Joachim Wambsganss,D. Warren,L. Andrade de Almeida,J.-Y. Choi,Darren L. DePoy,Subo Dong,Li-Wei Hung,K.-H. Hwang,Francisco Jablonski,Youn Kil Jung,Shai Kaspi,N. Klein,C.-U. Lee,D. Maoz,J. A. Muñoz,David M. Nataf,H. Park,Richard W. Pogge,David Polishook,I.-G. Shin,Avi Shporer,Avi Shporer,Jennifer C. Yee,Fumio Abe,Aparna Bhattacharya,Ian A. Bond,C. S. Botzler,M. Freeman,Akihiko Fukui,Yoshitaka Itow,N. Koshimoto,C. H. Ling,Kimiaki Masuda,Yutaka Matsubara,Yasushi Muraki,Kouji Ohnishi,L. C. Philpott,Nicholas J. Rattenbury,To. Saito,Denis J. Sullivan,Takahiro Sumi,Daisuke Suzuki,P. J. Tristram,Atsunori Yonehara,Valerio Bozza,S. Calchi Novati,S. Calchi Novati,Simona Ciceri,P. Galianni,Shenghong Gu,K. B. W. Harpsøe,Tobias C. Hinse,U. G. Jørgensen,Diana Juncher,Heidi Korhonen,Heidi Korhonen,Luigi Mancini,Chiara Melchiorre,A. Popovas,A. Postiglione,Markus Rabus,Markus Rabus,Sohrab Rahvar,R. W. Schmidt,Gaetano Scarpetta,Jesper Skottfelt,John Southworth,An. Stabile,Jean Surdej,X. B. Wang,Olivier Wertz +108 more
TL;DR: In this paper, the authors used the OGLE-2013-BLG-0446 microlensing event as a case study to investigate the effects of systematic errors in the data to minimize the false positives rate.