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Mostrando ítems 1-10 de 416

Measuring stellar differential rotation with high-precision space-borne photometry

Lanza, A. F.; Chagas, M. L. das; Medeiros, José Renan de (EDP Sciences, 2014)

Rotation period distribution of CoRoT and Kepler Sun-like stars

Leão, Izan de Castro; Pasquini, L.; Lopes, C. E. Ferreira; Neves, V.; Valcarce, A. A. R.; Oliveira, L. L. A. de; Silva, D. Freire da; Freitas, D. B. de; Martins, Bruno Leonardo Canto; Janot-Pacheco, E.; Baglin, A.; Medeiros, José Renan de (Astronomy & Astrophysics, 2015)

New suns in the cosmos?

Freitas, D. B. de; Leao, Izan de Castro; Lopes, C. E. Ferreira; Paz-Chinchon, F.; Martins, Bruno Leonardo Canto; Alves, S.; Medeiros, José Renan de; Catelan, M. (IOP Publishing, 2020)

New suns in the new cosmos?

Martins, Bruno Leonardo Canto; Freitas, D. B. de; Leão, I. C.; Lopes, C. E. Ferreira; Paz-Chinchon, F.; Alves, S.; Medeiros, J. R. de (American Astronomical Society, 2013-07-31)

New Suns in the Cosmos II: differential rotation in Kepler Sun-like stars

Chagas, M. L. das; Bravo, J. P.; Costa, A. D.; Lopes, C. E. Ferreira; Sobrinho, R. Silva; Paz-Chinchón, F.; Leão, I. C.; Valio, A.; Freitas, D. B. de; Martins, B. L. Canto; Lanza, A. F.; Medeiros, José Renan de (Royal Astronomical Society, 2016)

Energy input flux in the global quiet-sun corona

Mac Cormack, Cecilia; Vasquez, Alberto Marcos; Lopez Fuentes, Marcelo Claudio; Nuevo, Federico Alberto; Landi, Enrico; Frazin, Richard A. (IOP Publishing, 2017-07)

We present first results of a novel technique that provides, for the first time, constraints on the energy input flux at the coronal base (r ∼ 1.025 R o) of the quiet Sun at a global scale. By combining differential emission ...

New suns in the cosmos. iii. multifractal signature analysis

Freitas, D. B. de; Nepomuceno, M. M. F.; Moraes Junior, P. R. V. de; Lopes, C. E. F.; Chagas, M. L. das; Bravo, J. P.; Costa, A. D.; Martins, B. L. Canto; Medeiros, José Renan de; Leão, I. C. (American Astronomical Society, 2020)

Heraclides of Pontus on the Solar Anomaly

Carman, Christian Carlos (Brepols Publishers, 2017-01)

All scholars agree that Heraclides of Pontus affirmed the daily rotation of the Earth on its own axis. Almost all scholars also agree that he did not affirm the rotation of the Earth around the Sun. Nevertheless, there is ...

Effective temperatures, rotational velocities, microturbulent velocities and abundances in the atmospheres of the sun, hd 1835 and hd 10700

Autor desconocido (WILEY-BLACKWELL, 2012)

Rotation period distribution of CoRoT* and Kepler Sun-like stars

Autor desconocido (2015)

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