172 citations
- Espace pour la vieCA30 papers
- Université de MontréalCA27 papers
- American Museum of Natural HistoryUS18 papers
- California Institute of TechnologyUS13 papers
- Goddard Space Flight CenterUS11 papers
- Centre National de la Recherche ScientifiqueFR10 papers
- City University of New YorkUS10 papers
- Hunter CollegeUS9 papers
- Infrared Processing and Analysis CenterUS9 papers
- The Graduate Center, CUNYUS9 papers
- George Mason UniversityUS8 papers
- NSF NOIRLabUS8 papers
13 papers · 1 filter
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…
Diving Beneath the Sea of Stellar Activity: Chromatic Radial Velocities of the Young AU Mic Planetary System
Bryson Cale, Michael Reefe, Peter Plavchan +52
We present updated radial-velocity (RV) analyses of the AU Mic system. AU Mic is a young (22 Myr) early M dwarf known to host two transiting planets - days, $R_{b}=…
Characterizing exoplanetary atmospheres at high resolution with SPIRou: Detection of water on HD 189733 b
Anne Boucher, Antoine Darveau-Bernier, Stefan Pelletier +29
We present the first exoplanet atmosphere detection made as part of the SPIRou Legacy Survey, a Large Observing Program of 300 nights exploiting the capabilities of SPIRou, the new…
Ross 19B: An Extremely Cold Companion Discovered via the Backyard Worlds: Planet 9 Citizen Science Project
Adam C. Schneider, Aaron M. Meisner, Jonathan Gagne +27
Through the Backyard Worlds: Planet 9 citizen science project, we have identified a wide-separation (10', 9900 au projected) substellar companion to the nearby (1…
A Number of Nearby Moving Groups may be Fragments of Dissolving Open Clusters
Jonathan Gagné, Jacqueline K. Faherty, Leslie Moranta +1
We propose that fourteen co-moving groups of stars uncovered by Kounkel & Covey (2019) may be related to known nearby moving groups and bridge those and nearby open clusters with s…