activity
20162025
most citedDiscovery of a planetary-mass companion within the gap of the transition disk around PDS 70

700 citations · 4.2k across the 63 of their papers we have counts for

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Showing 2021Show all

15 papers · 1 filter

astro-ph.EP2021★ 9 cited

An extended scattered light disk around AT Pyx -- Possible planet formation in a cometary globule

C. Ginski, R. Gratton, A. Bohn +35

To understand how the multitude of planetary systems that have been discovered come to be, we need to study systems at different evolutionary stages, with different central stars b…

astro-ph.EP2021★ 20 cited

Self-consistent modelling of the dust component in protoplanetary and circumplanetary disks: the case of PDS 70

B. Portilla-Revelo, I. Kamp, Ch. Rab +4

Direct observations of young stellar objects are important to test established theories of planet formation. PDS 70 is one of the few cases where robust evidence favours the presen…

astro-ph.EP2021★ 86 cited

The mass of Beta Pictoris c from Beta Pictoris b orbital motion

S. Lacour, J. J. Wang, L. Rodet +96

We aim to demonstrate that the presence and mass of an exoplanet can now be effectively derived from the astrometry of another exoplanet. We combined previous astrometry of Pic…

astro-ph.EP2021★ 253 cited

A Circumplanetary Disk Around PDS70c

Myriam Benisty, Jaehan Bae, Stefano Facchini +14

PDS70 is a unique system in which two protoplanets, PDS70b and c, have been discovered within the dust-depleted cavity of their disk, at 22 and 34au respectively, by direct i…

astro-ph.EP2021★ 2 cited

A multiwavelength analysis of the spiral arms in the protoplanetary disk around WaOph 6

S. B. Brown-Sevilla, M. Keppler, M. Barraza-Alfaro +23

[Full abstract in the paper] In recent years, protoplanetary disks with spiral structures have been detected in scattered light, millimeter continuum, and CO gas emission. The mech…

astro-ph.EP2021★ 15 cited

Revealing asymmetrical dust distribution in the inner regions of HD 141569

Garima Singh, Trisha Bhowmik, Anthony Boccaletti +42

We obtained polarimetric differential imaging of a gas-rich debris disk around HD 141569A with SPHERE in the H-band to compare the scattering properties of the innermost ring at 44…