521 citations · 3.8k across the 57 of their papers we have counts for
8 papers · 1 filter
Discovery of an Edge-on Circumstellar Debris Disk Around BD+45598: a Newly Identifed Member of the Pictoris Moving Group
Sasha Hinkley, Elisabeth C. Matthews, Charlène Lefevre +24
We report the discovery of a circumstellar debris disk viewed nearly edge-on and associated with the young, K1 star BD+45598 using high-contrast imaging at 2.2m obtain…
Direct imaging of sub-Jupiter mass exoplanets with James Webb Space Telescope coronagraphy
Aarynn L. Carter, Sasha Hinkley, Mariangela Bonavita +7
The James Webb Space Telescope (JWST), currently scheduled to launch in 2021, will dramatically advance our understanding of exoplanetary systems with its ability to directly image…
Constraints on the occurrence and distribution of 1--20 \mj\ companions to stars at separations of 5--5000\,au from a compilation of direct imaging surveys
Frédérique Baron, David Lafrenière, Étienne Artigau +4
We present the first statistical analysis of exoplanet direct imaging surveys combining adaptive optics imaging at small separations with deep seeing-limited observations at large…
A warm Jupiter-sized planet transiting the pre-main sequence star V1298 Tau
Trevor J. David, Ann Marie Cody, Christina L. Hedges +14
We report the detection of V1298 Tau b, a warm Jupiter-sized planet ( = 0.91 0.05~ , days) transiting a young solar analog with an estimated a…
WEIRD: Wide-orbit Exoplanet search with InfraRed Direct imaging
Frédérique Baron, Étienne Artigau, Julien Rameau +9
We report results from the Wide-orbit Exoplanet search with InfraRed Direct imaging (WEIRD), a survey designed to search for Jupiter-like companions on very wide orbits (1000 to 50…
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…
Discovery of a wide planetary-mass companion to the young M3 star GU Psc
Marie-Eve Naud, Étienne Artigau, Lison Malo +11
We present the discovery of a co-moving planetary-mass companion ~42" (~2000 AU) from a young M3 star, GU Psc, likely member of the young AB Doradus Moving Group (ABDMG). The compa…