CV Lattes
Universidade de São Paulo (USP). Instituto de Astronomia, Geofísica e Ciências Atmosféricas (IAG) (Institutional affiliation for the last research proposal) Birthplace: Brazil
bachelor's at Física from Universidade Presbiteriana Mackenzie (2013). (Source: Lattes Curriculum)
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This postdoctoral project aims to better understand stellar activity through characterization of lines with chromospheric contribution, such as the Ca II H and K lines. We also intend to model the effect of stellar activity on radial velocities, which is key in our quest to characterize exoplanets, especially small planets such as super-Earths and in the future Earth analogs. (AU)
Currently, it is believed that about 10% of Sun-like stars harbour planets around them. Today there are nearly 800 known planets and approximately 30% of these eclipses their host star. When passing in front of the star, the planet might cross in front of a spot on the surface of the star causing a small variation in the light curve during the transit. By using a model that simulates the …
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(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
NETTO, YURI; LORENZO-OLIVEIRA, DIEGO; MELENDEZ, JORGE; YANA GALARZA, JHON; HAYWOOD, RAPHAELLE D.; SPINA, LORENZO; DOS SANTOS, LEONARDO A.. Radial-velocity Precision of ESPRESSO Through the Analysis of the Solar Twin HIP 11915. ASTRONOMICAL JOURNAL, v. 162, n. 4, OCT 2021. Web of Science Citations: 0. (18/04055-8, 16/20667-8, 19/20319-8)