activity
20042022
most citedA search for hot massive extrasolar planets around nearby young stars with the adaptive optics system NACO

188 citations · 528 across the 16 of their papers we have counts for

collaborators

16 papers

astro-ph.GA2022★ 22 cited

High angular resolution near-IR view of the Orion Bar revealed by Keck/NIRC2

Emilie Habart, Romane Le Gal, Carlos Alvarez +7

Nearby Photo-Dissociation Regions (PDRs), where the gas and dust are heated by the far UV-irradiation emitted from stars, are ideal templates to study the main stellar feedback pro…

astro-ph.SR2021★ 4 cited

GTC/CanariCam deep mid-infrared imaging survey of northern stars within 5 pc

Bartosz Gauza, Víctor J. S. Béjar, Rafael Rebolo +7

In this work we present the results of a direct imaging survey for brown dwarf companions around the nearest stars at the mid-infrared 10 micron range (=8.7m, =1.1…

astro-ph.SR2020

Two close binaries across the hydrogen-burning limit in the Praesepe open cluster

N. Lodieu, C. del Burgo, E. Manjavacas +7

We present Keck I/OSIRIS and Keck II/NIRC2 adaptive optics imaging of two member candidates of the Praesepe stellar cluster (d=186.180.11 pc; 590-790 Myr), UGC J08451066+21481…

astro-ph.GA2020★ 20 cited

The Size and Pervasiveness of Ly-UV Spatial Offsets in Star-Forming Galaxies at

B. C. Lemaux, S. Fuller, M. Bradač +20

We study the projected spatial offset between the ultraviolet continuum and Ly emission for 65 lensed and unlensed galaxies in the Epoch of Reionization (), the fi…

astro-ph.SR2020★ 10 cited

Wolf-Rayet stars in M81 using GTC/OSIRIS: 7 new detections, analysis and classification of the full sample

V. M. A. Gómez-González, Y. D. Mayya, D. Rosa-González +3

We report the detection of 7 new Wolf-Rayet (WR) star locations in M81 using the Multi-Object Spectrograph of the OSIRIS instrument at Gran Telescopio Canarias. These detections ar…

astro-ph.GA2020★ 22 cited

Are the Carriers of Diffuse Interstellar Bands and Extended Red Emission the same?

Thomas S. -Y. Lai, Adolf N. Witt, Carlos Alvarez +1

We report the first spectroscopic observations of a background star seen through the region between the ionization front and the dissociation front of the nebula IC 63. This photod…