activity
20192026
most citedThe JWST Early Release Science Program for Direct Observations of Exoplanetary Systems II: A 1 to 20 Micron Spectrum of the Planetary-Mass Companion VHS 1256-1257 b

176 citations · 843 across the 42 of their papers we have counts for

collaborators
Showing 2024Show all

8 papers · 1 filter

astro-ph.EP2024

SCExAO/CHARIS Near-Infrared Scattered-Light Imaging and Integral Field Spectropolarimetry of the AB Aurigae Protoplanetary System

Erica Dykes, Thayne Currie, Kellen Lawson +21

We analyze near-infrared integral field spectropolarimetry of the AB Aurigae protoplanetary disk and protoplanet (AB Aur b), obtained with SCExAO/CHARIS in 22 wavelength channels c…

astro-ph.EP2024

Design, scientific goals, and performance of the SCExAO survey for planets around accelerating stars

Mona El Morsy, Thayne Currie, Masayuki Kuzuhara +25

We describe the motivation, design, and early results for our 42-night, 125 star Subaru/SCExAO direct imaging survey for planets around accelerating stars. Unlike prior large surve…

astro-ph.SR2024★ 6 cited

Multiband polarimetric imaging of HD 34700 with SCExAO/CHARIS

Minghan Chen, Kellon Lawson, Timothy D. Brandt +5

We present Subaru/SCExAO + CHARIS broadband (JHK) integral field spectroscopy of HD 34700 A in polarized light. CHARIS has the unique ability to obtain polarized integral field ima…

astro-ph.EP2024

SCExAO/CHARIS Multi-Wavelength, High-Contrast Imaging of the BD+45598 Debris Disk

Maria Vincent, Kellen Lawson, Thayne Currie +5

We present a multi-wavelength (1.16m-2.37m) view of the debris disk around BD+45598, using the Subaru Coronagraphic Extreme Adaptive Optics system paired with the Cor…

astro-ph.EP2024★ 18 cited

JWST-TST High Contrast: JWST/NIRCam observations of the young giant planet Pic b

Jens Kammerer, Kellen Lawson, Marshall D. Perrin +14

We present the first JWST/NIRCam observations of the directly-imaged gas giant exoplanet Pic b. Observations in six filters using NIRCam's round coronagraphic masks provide a h…

astro-ph.EP2024

JWST/NIRCam Detection of the Fomalhaut C Debris Disk in Scattered Light

Kellen Lawson, Joshua E. Schlieder, Jarron M. Leisenring +20

Observations of debris disks offer important insights into the formation and evolution of planetary systems. Though M dwarfs make up approximately 80% of nearby stars, very few M-d…