David Charbonneau

In 2004, the Astronomical Society of the Pacific awarded him the Robert J. Trumpler Award for his graduate thesis entitled Shadows and Reflections of Extrasolar Planets.

Charbonneau was a R. A. Millikan Postdoctoral Scholar in Astronomy at the California Institute of Technology from 2001 until 2004. He returned to Harvard in 2004 where he joined the faculty of the Department of Astronomy.

Charbonneau was a founding member of the Trans-Atlantic Exoplanet Survey, which used a worldwide network of humble automated telescopes to survey hundreds of thousands of stars to detect 5 more exoplanets by this technique. Charbonneau also pioneered the use of space-based observatories to undertake the first studies of the atmospheres of these distant worlds: In 2001 he used the Hubble Space Telescope to study directly the chemical make-up of the atmosphere enshrouding one of these exoplanets, and in 2005, he led the team that used the Spitzer Space Telescope to make the first direct detection of the light emitted by an exoplanet. He is currently leading the NSF-funded MEarth Project and is a member of the NASA Kepler Mission Team. Each of these projects aims to detect Earth-like planets that might be suitable abodes for life beyond the Solar system.

Charbonneau received a Bachelor of Science degree in math, physics, and astronomy from the University of Toronto in 1996. At the suggestion of his friend Sara Seager, he applied to the graduate program in astronomy at Harvard University and was accepted. As a graduate student in 1999, he used a 4-inch telescope to make the first detection of an exoplanet eclipsing (or transiting) its parent star, which yielded the first ever constraint on the composition of a planet outside the Solar system. He earned a PhD in astronomy in 2001.