171 citations · 268 across the 11 of their papers we have counts for
11 papers
The TP3-WFS: a new guy in town
Carlos Colodro-Conde, Sergio Velasco, Roberto López +11
The TP3-WFS (Two Pupil Plane Positions Wavefront Sensor) is, to the best of the authors' knowledge, the first physical implementation of the geometrical wavefront reconstruction al…
Exploring the substellar population in the Hyades open cluster
A. Pérez-Garrido, N. Lodieu, R. Rebolo +1
Our aim is to identify substellar members of the nearby Hyades open star cluster to determine the photometric and spectroscopic properties of brown dwarfs at moderately old ages an…
Completing the puzzle: AOLI full-commissioning fresh results and AIV innovations
Sergio Velasco, Carlos Colodro-Conde, Roberto L. López +13
The Adaptive Optics Lucky Imager (AOLI) is a new instrument designed to combine adaptive optics (AO) and lucky imaging (LI) techniques to deliver high spatial resolution in the vis…
A new L5 brown dwarf member of the Hyades cluster with chromospheric activity
Antonio Pérez-Garrido, Nicolas Lodieu, Rafael Rebolo
Our aim is to identify brown dwarf members of the nearby Hyades open star cluster to determine the photometric and spectroscopic properties of brown dwarfs at moderately old ages a…
VLT X-shooter spectroscopy of the nearest brown dwarf binary
N. Lodieu, M. R. Zapatero Osorio, R. Rebolo +3
The aim of the project is to characterise both components of the nearest brown dwarf sytem to the Sun, WISE J104915.57-531906.1 (=Luhman16AB) at optical and near-infrared wavelengt…
Discovery of a young planetary mass companion to the nearby M dwarf VHS J125601.92-125723.9
Bartosz Gauza, Victor J. S. Béjar, Antonio Pérez-Garrido +5
In a search for common proper motion companions using the VISTA Hemisphere Survey and 2MASS catalogs we have identified a very red (J-Ks=2.47 mag) late-L dwarf companion of a previ…
Delimiting Maximal Kissing Configurations in Four Dimensions
Eric Lewin Altschuler, Antonio Pérez-Garrido
How many unit dimensional spheres can simultaneously touch or kiss a central dimensional unit sphere? Beyond mathematics this question has implications for fields such as c…
High-resolution optical imaging of the core of the globular cluster M15 with FastCam
Anastasio Díaz-Sánchez, Antonio Pérez-Garrido, Isidro Villó +6
We present high-resolution I-band imaging of the core of the globular cluster M15 obtained at the 2.5 m Nordic Optical Telescope with FastCam, a low readout noise L3CCD based instr…
Lucky Imaging Adaptive Optics of the brown dwarf binary GJ569Bab
B. Femenía, R. Rebolo, J. A. Pérez-Prieto +10
The potential of combining Adaptive Optics (AO) and Lucky Imaging (LI) to achieve high precision astrometry and differential photometry in the optical is investigated by conducting…
Do All Spherical Viruses Have Icosahedral Symmetry?
Eric Lewin Altschuler, Antonio Pérez--Garrido
Recent high resolution structures for viral capsids with 12, 32 and 72 subunits (, and viruses) have confirmed theoretical predictions of an icosadeltahedral structur…
Simulations of Two-Dimensional Melting on the Surface of a Sphere
Antonio Pérez-Garrido, M. A. Moore
We have simulated a system of classical particles confined on the surface of a sphere interacting with a repulsive potential. The same system simulated on a plane with pe…