V. B. Andrade

Universidade Federal do Recôncavo da Bahia

Papers

Total Citations

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About

V. B. Andrade is a planetary scientist specializing in the physical and chemical properties of comets, with a particular focus on their photometric behavior and color evolution. Their most-cited work, "An analysis of the BVRI colors of 22 active comets" (2017, 19 citations), provides a foundational dataset for understanding how cometary nuclei and comae reflect light across different wavelengths. By systematically analyzing broadband BVRI colors, Andrade revealed systematic trends in color variations linked to cometary activity, dust composition, and orbital dynamics—insights critical for interpreting remote observations of these icy bodies. This study has become a key reference for researchers modeling comet surface evolution and for planning future spacecraft missions. Andrade’s contributions help bridge observational astronomy and planetary geology, offering a clearer picture of how comets evolve as they approach the Sun. Their work continues to inform studies of primitive solar system material and the processes that shaped planetary bodies.