Detecting and Weighing Exoplanets with Absolute Astrometry - Tim Brandt (STScI) @SaganSummerWorkshop

Detecting and Weighing Exoplanets with Absolute Astrometry - Tim Brandt (STScI) @SaganSummerWorkshop

Uploaded July 2025 | Updated September 2026, 1 week ago

Presented as part of the 2025 Sagan Summer Workshop (July 21-25, 2025): Silver Jubilee: Exoplanet Demographics. For more information and the complete agenda, visit https://nexsci.caltech.edu/workshop/2025/

Detecting and Weighing Exoplanets with Absolute Astrometry - Tim Brandt (STScI)

Observations: Direct Imaging and Spectroscopy - Jason Wang (Northwestern University)

Career Panel

Introduction to the Hands-on Sessions

Observations: High-resolution - Spectroscopy - Matteo Brogi (University of Turin)

Poster Pops I

Demographics Synthesis - Christoph Mordasini (University of Bern)

Survey Optimization/Yield Modeling Key Factors/Dependencies - Chris Stark (GSFC)

Hands-on Session II: PSF Subtraction - Jason Wang (Northwestern/CIERA)

2025 ExoExplorers: Emma Turtelboom (UCB) Searching For Additional Planets in Multi-Planet Systems

Orbital Fitting - Sarah Blunt (Northwestern University/UC Santa Cruz)

Characterizing Transit Host Stars - Alison Duck (JPL)

Sagan Summer Workshop |

Detecting and Weighing Exoplanets with Absolute Astrometry - Tim Brandt (STScI)