activity
20182026
most citedThe Disk Substructures at High Angular Resolution Project (DSHARP): I. Motivation, Sample, Calibration, and Overview

1.1k citations · 3.4k across the 85 of their papers we have counts for

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Showing 2020Show all

5 papers · 1 filter

astro-ph.EP2020★ 129 cited

The Ophiuchus DIsc Survey Employing ALMA (ODISEA)-III: the evolution of substructures in massive discs at 3-5 au resolution

Lucas A. Cieza, Camilo González-Ruilova, Antonio S. Hales +15

We present 1.3 mm continuum ALMA long-baseline observations at 3-5 au resolution of 10 of the brightest discs from the Ophiuchus DIsc Survey Employing ALMA (ODISEA) project. We ide…

astro-ph.EP2020★ 67 cited

Size and structures of disks around very low mass stars in the Taurus star-forming region

Nicolas T. Kurtovic, Paola Pinilla, Feng Long +7

We aim to estimate if structures, such as cavities, rings, and gaps, are common in disks around VLMS and to test models of structure formation in these disks. We also aim to compar…

astro-ph.EP2020★ 20 cited

A search for companions via direct imaging in the DSHARP planet-forming disks

Sebastián Jorquera, Laura M. Pérez, Gaël Chauvin +10

The "Disk Substructures at High Angular Resolution Project" (DSHARP) has revealed an abundance and ubiquity of rings and gaps over a large sample of young planet-forming disks, whi…

astro-ph.IM2020★ 1 cited

Identification and Mitigation of a Vibrational Telescope Systematic with Application to Spitzer

Ryan C. Challener, Joseph Harrington, James Jenkins +17

We observed Proxima Centauri with the Spitzer Space Telescope InfraRed Array Camera (IRAC) five times in 2016 and 2017 to search for transits of Proxima Centauri b. Following stand…

astro-ph.EP2020★ 85 cited

An Ultra-Hot Neptune in the Neptune desert

James S. Jenkins, Matías R. Díaz, Nicolás T. Kurtovic +81

About one out of 200 Sun-like stars has a planet with an orbital period shorter than one day: an ultra-short-period planet (Sanchis-ojeda et al. 2014; Winn et al. 2018). All of the…