Interests

• Transit Timing Variations

• Low-mass Planet Masses & Compositions

• Kepler Planet Characterization

Selected Papers

• Jontof-Hutter, D. et al. (2015). Nature, 522, 321. "The Mass of the Mars-sized Exoplanet Kepler-138 b from Transit Timing."

• Jontof-Hutter, D. et al. (2016). ApJ, 820, 39. "The Diversity of Low-mass Exoplanets Characterized via Transit Timing."

• Jontof-Hutter, D. et al. (2018). AJ, 155, 239. "Dynamical Constraints on Nontransiting Planets Orbiting TRAPPIST-1."

• Jontof-Hutter, D. et al. (2021). AJ, 161, 246. "Following Up the Kepler Field: Masses of Targets for Transit Timing and Atmospheric Characterization."

• Jontof-Hutter, D. et al. (2017). AJ, 153, 227. "Outer Architecture of Kepler-11: Constraints from Coplanarity."