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Discovery of two distinct red clumps in NGC 419: a rare snapshot of a cluster at the onset of degeneracy
(WILEY-BLACKWELL PUBLISHING, INC, 2009)
Colour-magnitude diagrams (CMDs) of the Small Magellanic Cloud (SMC) star cluster NGC 419, derived from Hubble Space Telescope (HST)/Advanced Camera for Surveys (ACS) data, reveal a well-delineated secondary clump located ...
Discovery of a complex linearly polarized spectrum of Betelgeuse dominated by depolarization of the continuum
(EDP Sciences, 2016)
Context. Betelgeuse is an M supergiant that harbors spots and giant granules at its surface and presents linear polarization of its continuum.
Aims. We have previously discovered linear polarization signatures associated ...
Otimização multiobjetivo e programação genética para descoberta de conhecimento em engenharia
(Universidade Federal de Juiz de Fora (UFJF)BrasilICE – Instituto de Ciências ExatasPrograma de Pós-graduação em Modelagem ComputacionalUFJF, 2017)
Descubrimiento de patrones similares frecuentes para la minería de reglas de asociación sobre datos mezclados
(Instituto Nacional de Astrofísica, Óptica y Electrónica, 2011)
Descubrimiento de patrones similares frecuentes para la minería de reglas de asociación sobre datos mezclados
(Instituto Nacional de Astrofísica, Óptica y Electrónica, 2011)
The properties of planets around giant stars
(2014-12-23)
Context. More than 50 exoplanets have been found around giant stars, revealing different properties when compared to planets orbiting
solar-type stars. In particular, they are super-Jupiters and are not found orbiting ...
Discovery of High-energy and Very High Energy γ Ray Emission from the Blazar RBS 0413
(Iop Publishing, 2012-05-10)
We report on the discovery of high-energy (HE; E > 0.1 GeV) and very high energy (VHE; E > 100 GeV) gamma-ray emission from the high-frequency-peaked BL Lac object RBS 0413. VERITAS, a ground-based gamma-ray observatory, ...
Shallow transit follow-up from next-generation transit survey: simultaneous observations of HD 106315 with 11 identical telescopes
(Wiley, 2020)
The Next Generation Transit Survey (NGTS) is a photometric survey for transiting exoplanets, consisting of 12 identical 0.2-m telescopes. We report a measurement of the transit of HD 106315 c using a novel observing mode ...