T. Santos-Silva
Papers
2
Total Citations
213
H-Index
2
About
T. Santos-Silva is a leading figure in wide-field optical astronomy, best known for their foundational role in the Southern Photometric Local Universe Survey (S-PLUS). Their primary research focuses on galaxy evolution, photometric redshifts, and the characterization of stellar populations using multi-band imaging. Santos-Silva’s major contribution is the development and execution of S-PLUS, a pioneering survey that images ~9,300 square degrees of the southern sky through a unique set of 12 optical filters—seven narrow and five broad bands. This innovative filter system allows for remarkably detailed spectral energy distributions (SEDs) of millions of galaxies and stars, enabling precise morphological classifications and redshift estimations. Their most cited work, the 2019 S-PLUS overview paper, has garnered 197 citations, establishing the survey as a critical resource for the astronomical community. The ongoing impact of their work is further demonstrated by the recent Fourth S-PLUS Data Release (2024), which already has 16 citations and provides high-quality photometry over ~3,000 square degrees. Through S-PLUS, Santos-Silva has provided an unprecedented, low-cost tool for studying the local universe, bridging the gap between broad-band photometry and spectroscopy.
Research Focus
Key Achievements
Top Papers
- 1
- 2