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ARIADNE: measuring accurate and precise stellar parameters through SED fitting
(Oxford, 2022)
Accurately measuring stellar parameters is a key goal to increase our understanding of
the observable universe. However, current methods are limited by many factors, in particular,
the biases and physical assumptions ...
Spectroscopic parameters and atmospheric chemistries of stars (SPECIES) I. Code description and dwarf stars catalogue
(Edp Sciences, 2018-07-17)
Context. The detection and subsequent characterisation of exoplanets are intimately linked to the characteristics of their host star. Therefore, it is necessary to study the star in detail in order to understand the formation ...
Astrophysical properties of star clusters in the Magellanic Clouds homogeneously estimated by ASteCA
(EDP Sciences, 2017-06)
Aims. We seek to produce a homogeneous catalog of astrophysical parameters of 239 resolved star clusters, located in the Small and Large Magellanic Clouds, observed in the Washington photometric system. Methods. The cluster ...
A method to deconvolve stellar rotational velocities II: The probability distribution function via Tikhonov regularization
(EDP Sciences, 2016-11)
Aims. Knowing the distribution of stellar rotational velocities is essential for understanding stellar evolution. Because we measure the projected rotational speed v sin i, we need to solve an ill-posed problem given by a ...
Dissipationless collapse of spherical protogalaxies and the fundamental plane
(E D P SciencesLes Ulis CedexaFrança, 2002)