papers
Publications (3)
astro-ph.SR2014
Rotation periods and ages of solar analogs and solar twins revealed by the Kepler Mission
J. -D. do Nascimento, R. A. Garcia, S. Mathur +7
A new sample of solar analogs and twin candidates have been constructed and studied, with particular attention to their light curves from NASA's Kepler mission. This letter aims to…
astro-ph.SR2023
Multicomponent Activity Cycles using Hilbert-Huang Analysis
E. N. Velloso, F. Anthony, J. D. do Nascimento +3
The temporal analysis of stellar activity evolution is usually dominated by a complex trade-off between model complexity and interpretability, often by neglecting the non-stationar…
astro-ph.SR2023
Far beyond the Sun: II. Probing the stellar magnetism of the young Sun ι Horologii from the photosphere to its corona
E. M. Amazo-Gómez, J. D. Alvarado-Gómez, K. Poppenhaeger +14
A comprehensive multi-wavelength campaign has been carried out to probe stellar activity and variability in the young Sun-like star -Horologii. We present the results from long…