activity
20152023
most citedCOSMOGRAIL XVI: Time delays for the quadruply imaged quasar DES J0408-5354 with high-cadence photometric monitoring

114 citations · 526 across the 13 of their papers we have counts for

collaborators

13 papers

astro-ph.GA2023★ 4 cited

Survey of Gravitationally lensed Objects in HSC Imaging (SuGOHI) X. Strong Lens Finding in The HSC-SSP using Convolutional Neural Networks

Anton T. Jaelani, Anupreeta More, Kenneth C. Wong +4

We apply a novel model based on convolutional neural networks (CNNs) to identify gravitationally-lensed galaxies in multi-band imaging of the Hyper Suprime Cam Subaru Strategic Pro…

astro-ph.GA2023★ 1 cited

Survey of Gravitationally Lensed Objects in HSC Imaging (SuGOHI). IX. Discovery of Strongly Lensed Quasar Candidates

James H. H. Chan, Kenneth C. Wong, Xuheng Ding +7

We report the discovery of new lensed quasar candidates in the imaging data of the Hyper Suprime-Cam Subaru Strategic Program (HSC-SSP) DR4, covering of the sk…

astro-ph.GA2022★ 28 cited

Survey of Gravitationally-lensed Objects in HSC Imaging (SuGOHI). VIII. New galaxy-scale lenses from the HSC SSP

Kenneth C. Wong, James H. H. Chan, Dani C. -Y. Chao +5

We conduct a search for galaxy-scale strong gravitational lens systems in Data Release 4 of the Hyper Suprime-Cam Subaru Strategic Program (HSC SSP), consisting of data taken up to…

astro-ph.GA2021★ 55 cited

HOLISMOKES. VI. New galaxy-scale strong lens candidates from the HSC-SSP imaging survey

R. Canameras, S. Schuldt, Y. Shu +8

We have carried out a systematic search for galaxy-scale strong lenses in multiband imaging from the Hyper Suprime-Cam (HSC) survey. Our automated pipeline, based on realistic stro…

astro-ph.GA2020★ 5 cited

Strongly lensed candidates from the HSC transient survey

Dani C. -Y. Chao, James H. -H. Chan, Sherry H. Suyu +5

We present a lensed quasar search based on the variability of lens systems in the HSC transient survey. Starting from 101,353 variable objects with i-band photometry in the HSC tra…

astro-ph.CO2020★ 53 cited

TDCOSMO II: 6 new time delays in lensed quasars from high-cadence monitoring at the MPIA 2.2m telescope

M. Millon, F. Courbin, V. Bonvin +25

We present six new time-delay measurements obtained from -band monitoring data acquired at the Max Planck Institute for Astrophysics (MPIA) 2.2 m telescope at La Silla observa…