activity
19982026
most citedDebris disks in main sequence binary systems

369 citations · 4.5k across the 75 of their papers we have counts for

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Showing 2017Show all

6 papers · 1 filter

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★ 59 cited

Forecasting the Impact of Stellar Activity on Transiting Exoplanet Spectra

Robert T. Zellem, Mark R. Swain, Gael Roudier +8

Exoplanet host star activity, in the form of unocculted star spots or faculae, alters the observed transmission and emission spectra of the exoplanet. This effect can be exacerbate…

astro-ph.SR2017★ 123 cited

SONS: The JCMT legacy survey of debris discs in the submillimetre

Wayne S. Holland, Brenda C. Matthews, Grant M. Kennedy +32

Debris discs are evidence of the ongoing destructive collisions between planetesimals, and their presence around stars also suggests that planets exist in these systems. In this pa…

astro-ph.EP2017★ 6 cited

Quantifying the Impact of Spectral Coverage on the Retrieval of Molecular Abundances from Exoplanet Transmission Spectra

John W. Chapman, Robert T. Zellem, Michael R. Line +14

Using forward models for representative exoplanet atmospheres and a radiometric instrument model, we have generated synthetic observational data to explore how well the major C- an…

astro-ph.EP2017★ 99 cited

An Earth-mass Planet in a 1-AU Orbit around an Ultracool Dwarf

Y. Shvartzvald, J. C. Yee, S. Calchi Novati +22

We combine and ground-based KMTNet microlensing observations to identify and precisely measure an Earth-mass () planet OGLE-2016-BLG-1195Lb…

astro-ph.EP2017★ 88 cited

Toward a Galactic Distribution of Planets. I. Methodology & Planet Sensitivities of the 2015 High-Cadence Spitzer Microlens Sample

Wei Zhu, A. Udalski, S. Calchi Novati +35

We analyze an ensemble of microlensing events from the 2015 Spitzer microlensing campaign, all of which were densely monitored by ground-based high-cadence survey teams. The simult…