activity
20092016
most citedBinary microlensing event OGLE-2009-BLG-020 gives a verifiable mass, distance and orbit predictions

190 citations · 2.4k across the 46 of their papers we have counts for

collaborators
Showing 2012Show all

10 papers · 1 filter

astro-ph.EP2012★ 46 cited

MOA-2010-BLG-073L: An M-Dwarf with a Substellar Companion at the Planet/Brown Dwarf Boundary

R. A. Street, J. -Y. Choi, Y. Tsapras +129

We present an analysis of the anomalous microlensing event, MOA-2010-BLG-073, announced by the Microlensing Observations in Astrophysics survey on 2010-03-18. This event was remark…

astro-ph.EP2012★ 125 cited

Transits and starspots in the WASP-19 planetary system

Jeremy Tregloan-Reed, John Southworth, C. Tappert

We have developed a new model for analysing light curves of planetary transits when there are starspots on the stellar disc. Because the parameter space contains a profusion of loc…

astro-ph.SR2012★ 16 cited

MOA-2010-BLG-523: "Failed Planet" = RS CVn Star

A. Gould, J. C. Yee, I. A. Bond +116

The Galactic bulge source MOA-2010-BLG-523S exhibited short-term deviations from a standard microlensing lightcurve near the peak of an Amax ~ 265 high-magnification microlensing e…

astro-ph.EP2012★ 20 cited

MOA-2010-BLG-311: A planetary candidate below the threshold of reliable detection

J. C. Yee, L. -W. Hung, I. A. Bond +123

We analyze MOA-2010-BLG-311, a high magnification (A_max>600) microlensing event with complete data coverage over the peak, making it very sensitive to planetary signals. We fit th…

astro-ph.IM2012★ 7 cited

A Bayesian algorithm for model selection applied to caustic-crossing binary-lens microlensing events

N. Kains, P. Browne, K. Horne +2

We present a full Bayesian algorithm designed to perform automated searches of the parameter space of caustic-crossing binary-lens microlensing events. This builds on previous work…

astro-ph.SR2012★ 22 cited

Microlensig Binaries with Candidate Brown Dwarf Companions

I. -G. Shin, C. Han, A. Gould +152

Brown dwarfs are important objects because they may provide a missing link between stars and planets, two populations that have dramatically different formation history. In this pa…