Astrophysics & Computational Methods

Graduate researcher at Tufts University exploring celestial mechanics and the dynamics of planetary systems through theory, simulation, and observation-driven methods.

Highlight: Public release of the STANLEY circumbinary planet detection pipeline.

View STANLEY on GitHub
Portrait of Tess Kleanthous
Tess Kleanthous
M.S. Physics (Astrophysics), Tufts University

Focus Areas

Celestial Mechanics

Orbital dynamics, stability, and resonances in binary and multi-body systems with an emphasis on model interpretability.

Exoplanet Detection

End-to-end pipelines for eclipsing binaries; transit stacking and validation for small circumbinary planets.

Scientific Computing

Numerical methods, N-body integrations, and performance-minded Python for large photometric datasets.

About

I am a Tulane University alumna with a B.S. in Engineering Physics, a Certificate in Computational Engineering, and a minor in French. Since August 2024, I have been pursuing an M.S. in Physics at Tufts University with a concentration in Astrophysics. My work sits at the intersection of theory, computation, and observation—building tools that convert complex light curves into physical insight.

Outside of research, I’m classically trained in the visual arts and often paint as a counterbalance to technical work. I also study languages to broaden communication and perspective across disciplines.

  • TESS Pipeline development
  • N-body Transit timing & stacking
  • EBs Eclipse modeling & vetting
  • Python NumPy, Lightkurve, Rebound
  • HPC SLURM & arrays