activity
20062026
most citedThe Fifth Data Release of the Sloan Digital Sky Survey

744 citations · 8k across the 131 of their papers we have counts for

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Showing 2017Show all

5 papers · 1 filter

astro-ph.EP2017★ 27 cited

High-resolution Imaging of Transiting Extrasolar Planetary systems (HITEP). II. Lucky Imaging results from 2015 and 2016

D. F. Evans, J. Southworth, B. Smalley +33

The formation and dynamical history of hot Jupiters is currently debated, with wide stellar binaries having been suggested as a potential formation pathway. Additionally, contamina…

astro-ph.EP2017★ 12 cited

RoboTAP - target priorities for robotic microlensing observations

M. Hundertmark, R. A. Street, Y. Tsapras +21

Context. The ability to automatically select scientifically-important transient events from an alert stream of many such events, and to conduct follow-up observations in response,…

astro-ph.SR2017★ 9 cited

Ground-based parallax confirmed by Spitzer: binary microlensing event MOA-2015-BLG-020

Tianshu Wang, Wei Zhu, Shude Mao +83

We present the analysis of the binary gravitational microlensing event MOA-2015-BLG-020. The event has a fairly long timescale (about 63 days) and thus the light curve deviates sig…

astro-ph.EP2017★ 45 cited

MOA-2016-BLG-227Lb: A Massive Planet Characterized by Combining Lightcurve Analysis and Keck AO Imaging

Naoki Koshimoto, Yossi Shvartzvald, David Bennett +55

We report the discovery of a microlensing planet --- MOA-2016-BLG-227Lb --- with a large planet/host mass ratio of . This event was located near the …

astro-ph.SR2017★ 1 cited

CCD time-series photometry of variable stars in globular clusters and the metallicity dependence of the horizontal branch luminosity

A. Arellano Ferro, D. M. Bramich, S. Giridhar

We describe and summarize the findings from our CCD time-series photometry of globular clusters (GCs) program and the use of difference image analysis (DIA) in the extraction of ve…