D
D. M. Bramich
Researcher at New York University Abu Dhabi
Publications - 287
Citations - 12981
D. M. Bramich is an academic researcher from New York University Abu Dhabi. The author has contributed to research in topics: Gravitational microlensing & Light curve. The author has an hindex of 55, co-authored 277 publications receiving 12180 citations. Previous affiliations of D. M. Bramich include University of St Andrews & University of Hertfordshire.
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Journal ArticleDOI
Discovery of a cool planet of 5.5 Earth masses through gravitational microlensing
J. P. Beaulieu,David P. Bennett,Pascal Fouqué,Andrew Williams,Martin Dominik,U. G. Jørgensen,D. Kubas,Arnaud Cassan,C. Coutures,J. G. Greenhill,K. M. Hill,J. W. Menzies,Penny D. Sackett,Michael D. Albrow,S. Brillant,J. A. R. Caldwell,J. J. Calitz,K. H. Cook,E. Corrales,M. Desort,S. Dieters,D. Dominis,J. Donatowicz,M. Hoffman,Stephen R. Kane,J. B. Marquette,R. M. Martin,P. J. Meintjes,K. R. Pollard,Kailash C. Sahu,C. Vinter,Joachim Wambsganss,K. Woller,Keith Horne,Iain A. Steele,D. M. Bramich,D. M. Bramich,Martin Burgdorf,Colin Snodgrass,M. F. Bode,Andrzej Udalski,Michał K. Szymański,M. Kubiak,T. Wiȩckowski,Grzegorz Pietrzyński,Igor Soszyński,O. Szewczyk,Łukasz Wyrzykowski,Bohdan Paczynski,Fumio Abe,Ian A. Bond,T. R. Britton,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,C. Okada,Kouji Ohnishi,Nicholas J. Rattenbury,Takashi Sako,Susumu Sato,Misao Sasaki,T. Sekiguchi,Denis J. Sullivan,P. J. Tristram,Philip Yock,T. Yoshioka +74 more
TL;DR: The detection of a cool, sub-Neptune-mass planets may be more common than gas giant planets, as predicted by the core accretion theory, and is suggested to name OGLE-2005-BLG-390Lb, indicating a planetary mass companion to the lens star of the microlensing event.
Journal ArticleDOI
Automated data reduction workflows for astronomy
Wolfram Freudling,Martino Romaniello,D. M. Bramich,Pascal Ballester,Vincenzo Forchi,C. E. Garcia-Dablo,Sabine Moehler,Mark Neeser +7 more
TL;DR: Reflex is a specific implementation of astronomical scientific workflows within the Kepler workflow engine, and the overall design choices and methods can also be applied to other environments for running automated science workflows.
Journal ArticleDOI
Automated data reduction workflows for astronomy - The ESO Reflex environment
Wolfram Freudling,Martino Romaniello,D. M. Bramich,Pascal Ballester,Vincenzo Forchi,C. E. Garcia-Dablo,Sabine Moehler,Mark Neeser +7 more
TL;DR: Reflex as discussed by the authors is an environment to automate data reduction workflows for astronomical data processing, which includes a rule-based data organiser, infrastructure to re-use results, thorough book-keeping, data progeny tracking, interactive user interfaces, and a novel concept to exploit information created during data organisation for the workflow execution.
Journal ArticleDOI
A curious new milky way satellite in ursa major 0
Daniel B. Zucker,Vasily Belokurov,Nick Evans,Jan T. Kleyna,Mike Irwin,Mark I. Wilkinson,Michael Fellhauer,D. M. Bramich,Gerry Gilmore,B. Yanny,J. A. Smith,J. A. Smith,Paul C. Hewett,Eric F. Bell,Oleg Y. Gnedin,S. Vidrih,R. F. G. Wyse,Beth Willman +17 more
TL;DR: In this article, a localized stellar overdensity in t he constellation of Ursa Major, first identified in Sloan Digital Sky Survey (SDSS) data and subsequently followed up with Subaru imaging was studied.
Journal ArticleDOI
Substructure revealed by RR Lyraes in SDSS Stripe 82
Laura L. Watkins,Nick Evans,Vasily Belokurov,Matthew Smith,Paul C. Hewett,D. M. Bramich,Gerard Gilmore,Mike Irwin,S. Vidrih,S. Vidrih,S. Vidrih,Łukasz Wyrzykowski,Daniel B. Zucker,Daniel B. Zucker +13 more
TL;DR: In this paper, the authors present an analysis of the substructure revealed by RR Lyraes in the Sloan Digital Sky Survey Stripe 82, which covers 2°5 in declination on the celestial equator over the right ascension range α = 20 h 7 to 3 h 3.