activity
20062026
most citedDiscovery of a planetary-mass companion within the gap of the transition disk around PDS 70

700 citations · 2.5k across the 58 of their papers we have counts for

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Showing 2017Show all

6 papers · 1 filter

astro-ph.EP2017★ 18 cited

New spectro-photometric characterization of the substellar object HR 2562 B using SPHERE

D. Mesa, J. -L. Baudino, B. Charnay +32

HR2562 is an F5V star located at ~33 pc from the Sun hosting a substellar companion that was discovered using the GPI instrument. The main objective of the present paper is to prov…

astro-ph.EP2017★ 23 cited

Dynamical models to explain observations with SPHERE in planetary systems with double debris belts

C. Lazzoni, S. Desidera, F. Marzari +66

A large number of systems harboring a debris disk show evidence for a double belt architecture. One hypothesis for explaining the gap between the belts is the presence of one or mo…

astro-ph.EP2017★ 76 cited

Investigation of the inner structures around HD169142 with VLT/SPHERE

R. Ligi, A. Vigan, R. Gratton +47

We present observations of the Herbig Ae star HD169142 with VLT/SPHERE instruments InfraRed Dual-band Imager and Spectrograph (IRDIS) ( and bands) and the Integral Fie…

astro-ph.EP2017★ 19 cited

Orbiting a binary: SPHERE characterisation of the HD 284149 system

Mariangela Bonavita, V. D'Orazi, D. Mesa +52

In this paper we present the results of the SPHERE observation of the HD 284149 system, aimed at a more detailed characterisation of both the primary and its brown dwarf companion.…

astro-ph.IM2017

GIARPS@TNG GIANO-B & HARPS-N together for a wider wavelength range spectroscopy

R. Claudi, S. Benatti, I. Carleo +36

Since 2012, thanks to the installation of the high resolution echelle spectrograph in the optical range HARPS-N, the Italian telescope TNG (La Palma) became one of the key faciliti…

astro-ph.EP2017★ 205 cited

Discovery of a warm, dusty giant planet around HIP65426

G. Chauvin, S. Desidera, A. -M. Lagrange +120

The SHINE program is a large high-contrast near-infrared survey of 600 young, nearby stars. It is aimed at searching for and characterizing new planetary systems using VLT/SPHERE's…