521 citations · 3.8k across the 57 of their papers we have counts for
7 papers · 1 filter
2MASS J11151597+1937266: A Young, Dusty, Isolated, Planetary-Mass Object with a Potential Wide Stellar Companion
Christopher A. Theissen, Adam J. Burgasser, Daniella C. Bardalez Gagliuffi +4
We present 2MASS J11151597+1937266, a recently identified low-surface gravity L dwarf, classified as an L2 based on Sloan Digital Sky Survey optical spectroscopy. We confirm thi…
BANYAN. X. Discovery of a wide, low-gravity L-type companion to a fast-rotating M3 dwarf
Marie-Eve Desrochers, Etienne Artigau, Jonathan Gagné +4
We report the discovery of a substellar-mass co-moving companion to 2MASS J22501512+2325342, an M3 candidate member of the young (130--200 Myr) AB Doradus Moving Group (ABDMG). Thi…
PSYM-WIDE: a survey for large-separation planetary-mass companions to late spectral type members of young moving groups
Marie-Eve Naud, Étienne Artigau, René Doyon +5
We present the results of a direct-imaging survey for very large separation (100 au), companions around 95 nearby young K5-L5 stars and brown dwarfs. They are high-likelihood ca…
A search for photometric variability in the young T3.5 planetary-mass companion GU Psc b
Marie-Eve Naud, Étienne Artigau, Jason F. Rowe +5
We present a photometric -band variability study of GU Psc b, a T3.5 co-moving planetary-mass companion (9-13) to a young (150 Myr) M3 member of the AB Dorad…
Characterizing The Cloud Decks of Luhman 16AB with Medium-Resolution Spectroscopic Monitoring
Kendra Kellogg, Stanimir Metchev, Aren Heinze +2
We present results from a two-night R~4000 0.9-2.5 micron spectroscopic monitoring campaign of Luhman 16AB (L7.5 + T0.5). We assess the variability amplitude as a function of press…
The First Brown Dwarf Discovered by the Backyard Worlds: Planet 9 Citizen Science Project
Marc J. Kuchner, Jacqueline K. Faherty, Adam C. Schneider +9
The Wide-field Infrared Survey Explorer (WISE) is a powerful tool for finding nearby brown dwarfs and searching for new planets in the outer solar system, especially with the incor…
SIMP J013656.5+093347 is Likely a Planetary-Mass Object in the Carina-Near Moving Group
Jonathan Gagné, Jacqueline K. Faherty, Adam J. Burgasser +6
We report the discovery that the nearby ( 6 pc) photometrically variable T2.5 dwarf SIMP~J013656.5+093347 is a likely member of the 200 Myr-old Carina-Near moving grou…