activity
19962026
most citedThe Spitzer c2d Legacy Results: Star Formation Rates and Efficiencies; Evolution and Lifetimes

1.7k citations · 13.7k across the 180 of their papers we have counts for

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Showing 2023Show all

9 papers · 1 filter

astro-ph.SR2023

JWST imaging of edge-on protoplanetary disks II. Appearance of edge-on disks with a tilted inner region: case study of IRAS04302+2247

M. Villenave, K. R. Stapelfeldt, G. Duchene +6

We present JWST imaging from 2m to 21m of the edge-on protoplanetary disk around the embedded young star IRAS04302+2247. The structure of the source shows two reflection nebu…

astro-ph.EP2023

The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems III: Aperture Masking Interferometric Observations of the star HIP 65426 at 3.8 um

Shrishmoy Ray, Steph Sallum, Sasha Hinkley +121

We present aperture masking interferometry (AMI) observations of the star HIP 65426 at as a part of the JWST Direct Imaging Early Release Science (ERS) program obtai…

astro-ph.EP2023

The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems IV: NIRISS Aperture Masking Interferometry Performance and Lessons Learned

Steph Sallum, Shrishmoy Ray, Jens Kammerer +120

We present a performance analysis for the aperture masking interferometry (AMI) mode on board the James Webb Space Telescope Near Infrared Imager and Slitless Spectrograph (JWST/NI…

astro-ph.EP2023★ 3 cited

The first scattered light images of HD 112810, a faint debris disk in the Sco-Cen association

Elisabeth C. Matthews, Mickaël Bonnefoy, Chen Xie +17

Context: Circumstellar debris disks provide insight into the formation and early evolution of planetary systems. Resolved belts in particular help to locate planetesimals in exosys…

astro-ph.EP2023

JWST imaging of edge-on protoplanetary disks. I. Fully vertically mixed 10m grains in the outer regions of a 1000 au disk

G. Duchene, F. Menard, K. Stapelfeldt +6

Scattered light imaging of protoplanetary disks provides key insights on the geometry and dust properties in the disk surface. Here we present JWST 2--21\,m images of a 1000\,au…

astro-ph.EP2023★ 19 cited

Large Interferometer For Exoplanets (LIFE). X. Detectability of currently known exoplanets and synergies with future IR/O/UV reflected-starlight imaging missions

Óscar Carrión-González, Jens Kammerer, Daniel Angerhausen +10

The next generation of space-based observatories will characterize the atmospheres of low-mass, temperate exoplanets with the direct-imaging technique. This will be a major step fo…