Vinicius M. Placco
Papers
3
Total Citations
352
H-Index
3
About
Vinicius M. Placco is a leading observational astronomer whose work centers on large-scale photometric surveys, transient phenomena, and the electromagnetic counterparts to gravitational-wave events. He is a key figure in the Southern Photometric Local Universe Survey (S-PLUS), a pioneering project imaging ~9,300 square degrees of the southern sky through 12 optical filters—seven narrow and five broadband. This unique filter system enables unprecedented spectral energy distribution (SED) reconstruction, morphology classification, and redshift estimation for millions of galaxies. Placco’s most cited work, the 2019 S-PLUS overview paper (197 citations), established the survey’s foundational methodology and scientific potential. He also played a critical role in the TOROS Collaboration’s prompt optical follow-up of GW170817, the first electromagnetic counterpart to a gravitational-wave source (2017, 139 citations), providing early-time light curves that revealed rapid dimming—a landmark achievement in multimessenger astronomy. Most recently, he led the Fourth S-PLUS Data Release (2024), delivering photometry for ~3,000 square degrees. With cumulative citations exceeding 350, Placco’s contributions are shaping our understanding of galaxy evolution, transient astrophysics, and the dynamic universe.
Research Focus
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