Aplicações da Análise de Sinais na Busca por Exoplanetas

jhones W S Lima, Daiane Fabricio Santos, Ícaro J M Moura, Joacir Soares Andrade, Regis Marques

DOI: 10.14209/sbrt.2024.1571036464

Evento: XLII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais (SBrT2024)

Keywords: algoritmo BLS Lightkurve curva de luz exoplanetas

Abstract

The BLS algorithm and the Lightkurve analysis tool were used in this work to identify exoplanets through the characteristic light curve signal, via Python libraries. With the data separation and processing procedures, a characteristic signal of planetary transit was obtained, which made it possible to obtain the value of the planet's orbital period and thus compare them to repositories. The proximity of the results obtained with the literature demonstrated the efficiency of the treatment procedures and libraries intended for this study of exoplanets.

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