596 citations · 664 across the 4 of their papers we have counts for
4 papers
A new analysis of the WASP-3 system: no evidence for an additional companion
M. Montalto, J. Gregorio, G. Boue' +7
In this work we investigate the problem concerning the presence of additional bodies gravitationally bounded with the WASP-3 system. We present eight new transits of this planet an…
Exoplanets transmission spectroscopy: accounting for eccentricity and longitude of periastron. Superwinds in the upper atmosphere of HD209458b?
M. Montalto, N. C. Santos, I. Boisse +3
Context: Several studies have so far placed useful constraints on planetary atmospheric properties using transmission spectrsocopy, and in the case of HD209458b even the radial vel…
Light elements in stars with exoplanets
N. C. Santos, E. Delgado Mena, G. Israelian +7
It is well known that stars orbited by giant planets have higher abundances of heavy elements when compared with average field dwarfs. A number of studies have also addressed the p…
Spectroscopic parameters for 451 stars in the HARPS GTO planet search program. Stellar [Fe/H] and the frequency of exo-Neptunes
S. G. Sousa, N. C. Santos, M. Mayor +6
To understand the formation and evolution of solar-type stars in the solar neighborhood, we need to measure their stellar parameters to high accuracy. We present a catalogue of acc…