activity
19952021
most citedDiscovery of a Cool Planet of 5.5 Earth Masses Through Gravitational Microlensing

596 citations · 8k across the 122 of their papers we have counts for

collaborators

123 papers

astro-ph.HE2021★ 10 cited

J-GEM optical and near-infrared follow-up of gravitational wave events during LIGO's and Virgo's third observing run

Mahito Sasada, Yousuke Utsumi, Ryosuke Itoh +68

The Laser Interferometer Gravitational-wave Observatory Scientific Collaboration and Virgo Collaboration (LVC) sent out 56 gravitational-wave (GW) notices during the third observin…

astro-ph.EP2021★ 12 cited

MOA-2006-BLG-074: recognizing xallarap contaminants in planetary microlensing

P. Rota, Y. Hirao, V. Bozza +23

MOA-2006-BLG-074 was selected as one of the most promising planetary candidates in a retrospective analysis of the MOA collaboration: its asymmetric high-magnification peak can be…

astro-ph.EP2021

OGLE-2018-BLG-1185b : A Low-Mass Microlensing Planet Orbiting a Low-Mass Dwarf

Iona Kondo, Jennifer C. Yee, David P. Bennett +94

We report the analysis of planetary microlensing event OGLE-2018-BLG-1185, which was observed by a large number of ground-based telescopes and by the Space Telescope. The…

astro-ph.EP2021★ 61 cited

Systematic KMTNet Planetary Anomaly Search, Paper I: OGLE-2019-BLG-1053Lb, A Buried Terrestrial Planet

Weicheng Zang, Kyu-Ha Hwang, Andrzej Udalski +69

In order to exhume the buried signatures of "missing planetary caustics" in the KMTNet data, we conducted a systematic anomaly search to the residuals from point-source point-lens…

astro-ph.EP2021★ 12 cited

KMT-2019-BLG-0371 and the Limits of Bayesian Analysis

Yun Hak Kim, Sun-Ju Chung, Jennifer C. Yee +54

We show that the perturbation at the peak of the light curve of microlensing event KMT-2019-BLG-0371 is explained by a model with a mass ratio between the host star and planet of $…

astro-ph.EP2021★ 7 cited

OGLE-2019-BLG-0960Lb: The Smallest Microlensing Planet

Jennifer C. Yee, Weicheng Zang, Andrzej Udalski +80

We report the analysis of OGLE-2019-BLG-0960, which contains the smallest mass-ratio microlensing planet found to date (q = 1.2--1.6 x 10^{-5} at 1-sigma). Although there is substa…