172 citations
- Espace pour la vieCA12 papers
- Université de MontréalCA12 papers
- American Museum of Natural HistoryUS8 papers
- California Institute of TechnologyUS6 papers
- Goddard Space Flight CenterUS5 papers
- Infrared Processing and Analysis CenterUS5 papers
- NSF NOIRLabUS5 papers
- United States Naval ObservatoryUS5 papers
- Centre National de la Recherche ScientifiqueFR4 papers
- City University of New YorkUS4 papers
- George Mason UniversityUS4 papers
- Hunter CollegeUS4 papers
8 papers · 1 filter
Methane Emission From a Cool Brown Dwarf
Jacqueline K. Faherty, Ben Burningham, Jonathan Gagné +21
Beyond our solar system, aurorae have been inferred from radio observations of isolated brown dwarfs (e.g. Hallinan et al. 2006; Kao et al. 2023). Within our solar system, giant pl…
Investigating 2M1155-7919B: a Nearby, Young, Low-Mass Star Actively Accreting from a Nearly Edge-on, Dusty Disk
D. Annie Dickson-Vandervelde, Joel H. Kastner, Jonathan Gagné +5
We investigate the nature of an unusually faint member of the Cha Association ( pc, age Myr), the nearest region of star formation of age 8 Myr. This objec…
CWISE J014611.20-050850.0AB: The Widest Known Brown Dwarf Binary in the Field
Emma Softich, Adam C. Schneider, Jennifer Patience +19
While stars are often found in binary systems, brown dwarf binaries are much rarer. Brown dwarf--brown dwarf pairs are typically difficult to resolve because they often have very s…
Discovery of 16 New Members of the Solar Neighborhood using Proper Motions from CatWISE2020
Tarun Kota, J. Davy Kirkpatrick, Dan Caselden +17
In an effort to identify nearby and unusual cold objects in the solar neighborhood, we searched for previously unidentified moving objects using CatWISE2020 proper motion data comb…
A Wide Planetary Mass Companion Discovered Through the Citizen Science Project Backyard Worlds: Planet 9
Jacqueline K. Faherty, Jonathan Gagne, Mark Popinchalk +24
Through the Backyard Worlds: Planet 9 citizen science project we discovered a late-type L dwarf co-moving with the young K0 star BD+60 1417 at a projected separation of 37" or 1662…
TOI-1278 B: SPIRou unveils a rare Brown Dwarf Companion in Close-In Orbit around an M dwarf
Étienne Artigau, Guillaume Hébrard, Charles Cadieux +39
We present the discovery of an M brown dwarf (BD) companion to the M0V star TOI-1278. The system was first identified through a percent-deep transit in TESS…