activity
20042023
most citedEuclid Definition Study Report

924 citations · 3.4k across the 47 of their papers we have counts for

collaborators

48 papers

astro-ph.SR2023

Uniform Forward-Modeling Analysis of Ultracool Dwarfs. III. Late-M and L Dwarfs in Young Moving Groups, the Pleiades, and the Hyades

Spencer A. Hurt, Michael C. Liu, Zhoujian Zhang +5

We present a uniform forward-modeling analysis of 90 late-M and L dwarfs in nearby young (~ Myr) moving groups, the Pleiades, and the Hyades using low-resolution ($R\approx…

astro-ph.SR2023

The Hawaii Infrared Parallax Program. VI. The Fundamental Properties of 1000+ Ultracool Dwarfs and Planetary-mass Objects Using Optical to Mid-IR SEDs and Comparison to BT-Settl and ATMO 2020 Model Atmospheres

Aniket Sanghi, Michael C. Liu, William M. Best +7

We derive the bolometric luminosities () of 865 field-age and 189 young ultracool dwarfs (spectral types M6-T9, including 40 new discoveries presented here) by di…

astro-ph.SR2020★ 59 cited

Wide binaries are rare in open clusters

N. R. Deacon, A. L. Kraus, .

The population statistics of binary stars are an important output of star formation models. However populations of wide binaries evolve over time due to interactions within a syste…

astro-ph.SR2019★ 4 cited

Data-driven stellar parameters for southern TESS FGK targets

N. R. Deacon, Th. Henning, D. E. Kossakowski

We present stellar parameter estimates for 939,457 southern FGK stars that are candidate targets for the TESS mission. Using a data-driven method similar to the CANNON, we build a…

astro-ph.SR2018★ 59 cited

A Search for Variability in Exoplanet Analogues and Low-Gravity Brown Dwarfs

Johanna M. Vos, Beth A. Biller, Mariangela Bonavita +18

We report the results of a -band survey for photometric variability in a sample of young, low-gravity objects using the New Technology Telescope (NTT) and the United Kingdom Inf…

astro-ph.SR2017

Identification of SIPS~J20456332 as a partially resolved binary

Niall R Deacon, Kyle L Sobanja, Leigh C Smith

We show that SIPS J2045-6332, a late M/early L object previously identified as a candidate spectral mix binary, shows an elongated image shape. Using shape measurement techniques o…