activity
20122026
most citedDiscovery of a planetary-mass companion within the gap of the transition disk around PDS 70

700 citations · 7.8k across the 155 of their papers we have counts for

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96 papers · 1 filter

astro-ph.EP2026

VLTI/MATISSE observations of the hot dust around Pictoris: Observing faint objects with MATISSE

P. Priolet, J. -C. Augereau, J. Milli +32

Context: Hot exozodiacal dust has been detected around approximately 20% of nearby main-sequence stars, indicating that it is a common feature of extrasolar planetary systems. Howe…

astro-ph.EP2026

Destructuring the disk of AB Aurigae: Dynamics and accretion

Anthony Boccaletti, Emmanuel Di Folco, Anne Dutrey +23

In this paper, we present near-IR polarized images of the AB Aur disk at three epochs spanning 3.85 years with SPHERE/IRDIS, as well as Halpha images obtained with SPHERE/ZIMPOL at…

astro-ph.EP2026★ 2 cited

JWST/MIRI coronagraphic search for planets in systems with gapped exoKuiper belts and proper motion anomalies

R. Bendahan-West, S. Marino, A. L. Carter +17

Over the past decade, ALMA has uncovered a range of substructures within exoKuiper belts, pointing to a population of undetected planets. With JWST's sensitivity, we now have the o…

astro-ph.EP2025★ 8 cited

Characterization of debris disks observed with SPHERE

N. Engler, J. Milli, N. Pawellek +33

This study aims to characterize debris disks observed with SPHERE across multiple programs, with the goal of identifying systematic trends in disk morphology, dust mass, and grain…

astro-ph.EP2025

JWST/NIRCam observations of HD~92945 debris disk: An asymmetric disk with a gap

C. Lazzoni, R. Bendahan-West, S. Marino +9

We present the first observations of the HD92945 debris disk obtained with JWST, targeting this nearby K0V star located at 21.54 pc from the Sun. High-contrast coronagraphic imagin…

astro-ph.EP2025★ 2 cited

Discovery of carbon monoxide emission from five debris disks around young A-type stars

A. Moór, P. Ábrahám, Á +7

Over the past fifteen years, surveys mainly at millimeter wavelengths have led to the discovery of 20 gas-bearing debris disks, most of them surrounding young intermediate-ma…