activity
19962026
most citedThe James Webb Space Telescope

2k citations · 7k across the 75 of their papers we have counts for

collaborators

75 papers

astro-ph.GA2026

PDRs4All XVIII. JWST-NIRCam Photometric properties of protoplanetary disks in the Orion Nebula Cluster

P. Amiot, O. Berné, I. Schroetter +10

We use the high angular resolution NIRCam images from the PDRs4All program, combined with those of GTO program 1256, to extract key properties of disks in the Orion Nebula Cluster.…

astro-ph.SR2025

A possible trail of dust from a young, highly-extincted brown dwarf in the outskirts of the Trapezium Cluster

Thomas J. Haworth, Mark J. McCaughrean, Samuel G. Pearson +1

We present the JWST discovery of a highly-extincted () candidate brown dwarf (M) in the outskirts of the Trapezium Cluster that appears to be coincide…

astro-ph.EP2025★ 11 cited

Water Ice in the Edge-On Orion Silhouette Disk 114--426 from JWST NIRCam Images

Nicholas P. Ballering, L. Ilsedore Cleeves, Ryan D. Boyden +3

We examine images of the protoplanetary disk 114--426 with JWST/NIRCam in 12 bands. This large disk is oriented edge-on with a dark midplane flanked by lobes of scattered light. Th…

astro-ph.SR2024

Low-amplitude solar-like oscillations in the K5 V star Indi A

Mia S. Lundkvist, Hans Kjeldsen, Timothy R. Bedding +17

We have detected solar-like oscillations in the mid K-dwarf Indi A, making it the coolest dwarf to have measured oscillations. The star is noteworthy for harboring a…

astro-ph.SR2023★ 8 cited

A JWST survey of the Trapezium Cluster & inner Orion Nebula. I. Observations & overview

M. J. McCaughrean, S. G. Pearson

We present a near-IR survey of the Trapezium Cluster and inner Orion Nebula using the NASA/ESA/CSA James Webb Space Telescope. The survey with the NIRCam instrument covers 10.9 x 7…

astro-ph.EP2023★ 19 cited

Jupiter Mass Binary Objects in the Trapezium Cluster

Samuel G Pearson, Mark J McCaughrean

A key outstanding question in star and planet formation is how far the initial mass function of stars and sub-stellar objects extends, and whether or not there is a cut-off at the…