GJ 436b might be the prototype of warm Neptunes that have undergone late migration induced by an outer companion. Precise determination of the orbital...
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PublicationThe polar orbit of the warm Neptune GJ 436b seen with VLT/ESPRESSO
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PublicationThe population of variable stars in M54 (NGC6715)
We present new B, V and I CCD time-series photometry for 177 variable stars in a 13 × 13arcmin2 field centred on the globular cluster M54 (lying at the centre...
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PublicationThe Preparation of the GTC for the Scientific Operation of CanariCam
CanariCam is a mid-IR camera and spectrograph with coronographic and polarimetric capabilities, built by the University of Florida to operate at the GTC...
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PublicationThe promise of Bayesian analysis for prominence seismology
We propose and use Bayesian techniques for the determination of physical parameters in solar prominence plasmas, combining observational and theoretical...
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PublicationThe puzzling orbital period evolution of the LMXB AX J1745.6-2901
The orbital period evolution of X-ray binaries provides fundamental clues to understanding mechanisms of angular momentum transfer and loss in these systems. We...
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PublicationThe quasi-biennial periodicity (QBP) in velocity and intensity helioseismic observations. The seismic QBP over solar cycle 23
Aims: We looked for signatures of quasi-biennial periodicity (QBP) over different phases of solar cycle by means of acoustic modes of oscillation. Low-degree p...
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PublicationThe Quest for Microwave Foreground X
The Wilkinson Microwave Anisotropy Probe (WMAP) team has produced a foreground map that can account for most of the low-frequency Galactic microwave emission in...
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PublicationThe quiet Sun magnetic field observed with ZIMPOL on THEMIS. I. The probability density function
Context: The quiet Sun magnetic field probability density function (PDF) remains poorly known. Modeling this field also introduces a magnetic filling factor...
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PublicationThe Radial Distribution of Mono-metallicity Populations in the Galactic Disk as Evidence for Two-phase Disk Formation
Recent determinations of the radial distributions of mono-metallicity populations (MMPs, i.e., stars in narrow bins in [Fe/H] within wider [α/Fe] ranges) by the...