521 citations · 3.8k across the 57 of their papers we have counts for
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BANYAN. IX. The Initial Mass Function and Planetary-Mass Object Space Density of the TW Hya Association
Jonathan Gagné, Jacqueline K. Faherty, Eric E. Mamajek +15
A determination of the initial mass function (IMF) of the current, incomplete census of the 10 Myr-old TW Hya association (TWA) is presented. This census is built from a literature…
New Parallaxes and a Convergence Analysis for the TW Hya Association
Jessica K. Donaldson, Alycia J. Weinberger, Jonathan Gagné +3
The TW Hya Association (TWA) is a nearby stellar association with an age of 5-10 Myr. This is an important age for studying the late stages of star and planet formation. We…
BANYAN. VIII. New Low-Mass Stars and Brown Dwarfs with Candidate Circumstellar Disks
Anne Boucher, David Lafrenière, Jonathan Gagné +4
We present the results of a search for new circumstellar disks around low-mass stars and brown dwarfs with spectral types >K5 that are confirmed or candidate members of nearby youn…
A Brown Dwarf Census from the SIMP Survey
Jasmin Robert, Jonathan Gagné, Étienne Artigau +8
We have conducted a near-infrared (NIR) proper motion survey, the Sondage Infrarouge de Mouvement Propre, in order to discover field ultracool dwarfs (UCD) in the solar neighborhoo…
ASASSN-16ae: A Powerful White-Light Flare on an Early-L Dwarf
Sarah J. Schmidt, Benjamin J. Shappee, Jonathan Gagné +8
We report the discovery and classification of SDSS~J053341.43+001434.1 (SDSS0533), an early-L dwarf first discovered during a powerful magnitude flare observed as part o…
Retrieval of Precise Radial Velocities from Near-Infrared High Resolution Spectra of Low Mass Stars
Peter Gao, Peter Plavchan, Jonathan Gagné +21
Given that low-mass stars have intrinsically low luminosities at optical wavelengths and a propensity for stellar activity, it is advantageous for radial velocity (RV) surveys of t…