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The AAS vice-presidents name a special invited lecturer to kick off each AAS meeting with a presentation on recent research of great importance. The Kavli Foundation's generous support covers the lecturer's travel expenses and as well as promotional expenses.


Meeting Lecturer Lecture Title Citation
221st Meeting - January 2013
Long Beach, CA
B. Thomas Soifer "The Spitzer Space Telescope: Science Return and Impact" For his outstanding leadership of the Spitzer Mission that advanced the field of infrared astronomy, enabling new phenomena and major discoveries about galaxies, star formation regions, planet-forming disks, exoplanets, and the history of the universe.
220th Meeting - June 2012
Anchorage, AK
Ewine F. van Dishoeck "Laboratory Astrophysics as Key to Understanding the Universe" For her outstanding research in observational, laboratory, and theoretical astrochemistry, her unflagging efforts to raise awareness of the importance of astrochemistry in the astronomical, physical, and chemical communities, and her development of an outstanding department at the University of Leiden in the field of molecular astronomy.
219th Meeting - January 2012
Austin, TX
Lyman A. Page "The CMB and Neutrinos" For his leadership role as instrument scientist on WMAP whose accurate measurements of the Cosmic Microwave Background constrained fundamental cosmological parameters, including the geometry, age and composition of the Universe, opening the era of precision cosmology.
218th Meeting - May 2011
Boston, MA
Malcolm Longair "The 2050 Decadal Survey of Astronomy and Astrophysics" For his pioneering work on the cosmic evolution of powerful radio galaxies and their environments, for his leadership roles including Astronomer Royal of Scotland, Director of the Royal Observatory, Edinburgh, and Head of the Cavendish Laboratory, and for his exemplary expositions of science through both books and visionary lectures.
217th Meeting - January 2011
Seattle, WA
Carolyn C. Porco "Cassini Eyes the Rings of Saturn" For pioneering in the study of planetary ring systems and leeading the imaging science team on the Cassini mission. She and her team have provided a more complete understanding of the atmosphere, satellites and rings of Jupiter and have revealed the detailed structure, composition, and evolutionary history of Saturn's rings, while also discovering seven new moons, a hydrocarbon lake on Titan, and water vapor plumes on the moon Enceladus.