Darren L. DePoy
Texas A&M University
562 Papers
12.4K Citations
Darren L. DePoy is an academic researcher from Texas A&M University. The author has contributed to research in topics: Gravitational microlensing & Light curve. The author has an hindex of 99, co-authored 554 publications. Previous affiliations of Darren L. DePoy include California Institute of Technology & Institut d'Astrophysique de Paris.
Chat about Author
Papers
Planetary Detection Efficiency of the Magnification 3000 Microlensing Event OGLE-2004-BLG-343
Subo Dong,Darren L. DePoy,B. S. Gaudi,Andrew Gould,C. Han,Byeong-Gon Park,R. W. Pogge,Andrzej Udalski,O. Szewczyk,M. Kubiak,Michał K. Szymański,Grzegorz Pietrzyński,Grzegorz Pietrzyński,Igor Soszyński,Igor Soszyński,Łukasz Wyrzykowski,K. Żebruń +16 more
TL;DR: The OGLE-2004-BLG-343 microlensing event with peak magnification Amax = 3000 ± 1100, by far the highest magnification event ever analyzed and hence potentially extremely sensitive to planets orbiting the lens star as discussed by the authors.
Microlensing constraints on the frequency of Jupiter-mass companions: Analysis of 5 years of PLANET photometry
B. S. Gaudi,B. S. Gaudi,Michael D. Albrow,Michael D. Albrow,J. An,J.-P. Beaulieu,J. A. R. Caldwell,Darren L. DePoy,Martin Dominik,Andrew Gould,J. G. Greenhill,K. Hill,Stephen R. Kane,Stephen R. Kane,R. M. Martin,J. W. Menzies,R. M. Naber,J.-W. Pel,R. W. Pogge,K. R. Pollard,K. R. Pollard,Penny D. Sackett,Kailash C. Sahu,P. Vermaak,P. M. Vreeswijk,P. M. Vreeswijk,R. D. Watson,Andrew Williams +27 more
TL;DR: In this paper, the authors analyze 5 years of PLANET photometry of microlensing events toward the Galactic bulge to search for the short-duration deviations from single-lens light curves that are indicative of the presence of planetary companions to the primary microlenses.
First microlens mass measurement: PLANET photometry of EROS BLG-2000-5
Jin H. An,Michael D. Albrow,J. P. Beaulieu,J. A. R. Caldwell,Darren L. DePoy,Martin Dominik,B. S. Gaudi,Andrew Gould,J. G. Greenhill,K. Hill,Stephen R. Kane,R. M. Martin,J. W. Menzies,Richard W. Pogge,K. R. Pollard,Penny D. Sackett,Kailash C. Sahu,P. Vermaak,R. D. Watson,Andrew Williams +19 more
TL;DR: In this paper, the authors analyzed PLANET photometric observations of the caustic-crossing binary-lens microlensing event, EROS BLG-2000-5, and found that modeling the observed light curve requires incorporation of the microlens parallax and the binary orbital motion.
165
OGLE-2005-BLG-071Lb, the Most Massive M-Dwarf Planetary Companion?
Subo Dong,Andrew Gould,Andrzej Udalski,Jay Anderson,G. W. Christie,B. S. Gaudi,M. Jaroszynski,M. Kubiak,Michał K. Szymański,Grzegorz Pietrzyński,Igor Soszyński,O. Szewczyk,K. Ulaczyk,L. Wyrzykowski,Darren L. DePoy,D. B. Fox,Avishay Gal-Yam,C. Han,Sébastien Lépine,Jennie McCormick,Eran O. Ofek,Byeong-Gon Park,Richard W. Pogge,Fumio Abe,David P. Bennett,Ian A. Bond,T. R. Britton,A. C. Gilmore,John B. Hearnshaw,Yoshitaka Itow,Kisaku Kamiya,P. M. Kilmartin,A. V. Korpela,Kimiaki Masuda,Yutaka Matsubara,M. Motomura,Yasushi Muraki,Shota Nakamura,Kouji Ohnishi,C. Okada,Nicholas J. Rattenbury,To. Saito,Takashi Sako,Misao Sasaki,Denis J. Sullivan,Takahiro Sumi,P. J. Tristram,Toshifumi Yanagisawa,P. C. M. Yock,T. Yoshoika,Michael D. Albrow,J. P. Beaulieu,S. Brillant,H. Calitz,Arnaud Cassan,K. H. Cook,Ch. Coutures,S. Dieters,D. Dominis Prester,J. Donatowicz,P. Fouque,J. G. Greenhill,K. M. Hill,M. Hoffman,Keith Horne,U. G. Jørgensen,Stephen R. Kane,D. Kubas,J. B. Marquette,R. M. Martin,P. J. Meintjes,J. W. Menzies,K. R. Pollard,Kailash C. Sahu,C. Vinter,Joachim Wambsganss,Andrew Williams,M. F. Bode,D. M. Bramich,Martin Burgdorf,Colin Snodgrass,Iain A. Steele,V. Doublier,Cedric Foellmi +83 more
TL;DR: In this article, the authors combine all available information to constrain the nature of OGLE-2005-BLG-071Lb, the second planet discovered by microlensing and the first in a highmagnification event.
Improved cosmological constraints from a joint analysis of the SDSS-II and SNLS supernova samples
Marc Betoule,Richard Kessler,Julien Guy,Julien Guy,J. Mosher,D. Hardin,Rahul Biswas,Pierre Astier,P. El-Hage,M. Konig,Steve Kuhlmann,John Marriner,Reynald Pain,Nicolas Regnault,Christophe Balland,Bruce A. Bassett,Bruce A. Bassett,Peter J. Brown,Heather Campbell,Heather Campbell,Raymond G. Carlberg,F. Cellier-Holzem,D. Cinabro,A. Conley,C. B. D'Andrea,Darren L. DePoy,M. Doi,Richard S. Ellis,Sebastien Fabbro,Alexei V. Filippenko,Ryan J. Foley,Joshua A. Frieman,Joshua A. Frieman,Dominique Fouchez,Lluís Galbany,Lluís Galbany,Ariel Goobar,Ravi R. Gupta,Ravi R. Gupta,Gary J. Hill,Renée Hlozek,Craig J. Hogan,Craig J. Hogan,Isobel Hook,Dale Andrew Howell,Dale Andrew Howell,Saurabh Jha,L. Le Guillou,Giorgos Leloudas,Giorgos Leloudas,C. Lidman,Jennifer L. Marshall,Anais Möller,A. Mourao,J. Neveu,Robert C. Nichol,Matthew D. Olmstead,Nathalie Palanque-Delabrouille,Saul Perlmutter,J. L. Prieto,Christopher J. Pritchet,Michael Richmond,Adam G. Riess,Adam G. Riess,V. Ruhlmann-Kleider,Masao Sako,K. Schahmaneche,D. P. Schneider,M. R. Smith,Jesper Sollerman,Mark Sullivan,Nicholas A. Walton,C. Wheeler +72 more
TL;DR: In this article, cosmological constraints from a joint analysis of type Ia supernova (SN Ia) observations obtained by the SDSS-II and SNLS collaborations are presented.