activity
20042025
most citedLimits on the Macho Content of the Galactic Halo from the EROS-2 Survey of the Magellanic Clouds

940 citations · 7.5k across the 101 of their papers we have counts for

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Showing 2009Show all

8 papers · 1 filter

astro-ph.SR2009★ 37 cited

Limb-darkening measurements for a cool red giant in microlensing event OGLE 2004-BLG-482

M. Zub, A. Cassan, D. Heyrovsky +47

Aims: We present a detailed analysis of OGLE 2004-BLG-482, a relatively high-magnification single-lens microlensing event which exhibits clear extended-source effects. These events…

astro-ph.EP2009★ 4 cited

Interpretation of Strong Short-Term Central Perturbations in the Light Curves of Moderate-Magnification Microlensing Events

C. Han, K. -H. Hwang, D. Kim +87

To improve the planet detection efficiency, current planetary microlensing experiments are focused on high-magnification events searching for planetary signals near the peak of len…

astro-ph.EP2009★ 125 cited

Sub-Saturn Planet MOA-2008-BLG-310Lb: Likely To Be In The Galactic Bulge

Julia Janczak, A. Fukui, Subo Dong +13

We report the detection of sub-Saturn-mass planet MOA-2008-BLG-310Lb and argue that it is the strongest candidate yet for a bulge planet. Deviations from the single-lens fit are sm…

astro-ph.EP2009★ 31 cited

Mass measurement of a single unseen star and planetary detection efficiency for OGLE 2007-BLG-050

V. Batista, Subo Dong, A. Gould +93

We analyze OGLE-2007-BLG-050, a high magnification microlensing event (A ~ 432) whose peak occurred on 2 May, 2007, with pronounced finite-source and parallax effects. We compute p…

astro-ph.SR2009★ 251 cited

Difference imaging photometry of blended gravitational microlensing events with a numerical kernel

M. D. Albrow, K. Horne, D. M. Bramich +23

The numerical kernel approach to difference imaging has been implemented and applied to gravitational microlensing events observed by the PLANET collaboration. The effect of an err…

astro-ph.GA2009★ 36 cited

The EROS2 search for microlensing events towards the spiral arms: the complete seven season results

Y. R. Rahal, C. Afonso, J. -N. Albert +36

The EROS-2 project has been designed to search for microlensing events towards any dense stellar field. The densest parts of the Galactic spiral arms have been monitored to maximiz…