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ASTRONOMY COLLOQUIUM <br> Hot on the Trail of Warm Planets Orbiting Cool Stars

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        1. <b>ASTRONOMY COLLOQUIUM</b><br>Tracing the Cosmic Shutdown of Star Formation in Massive Galaxies
        2. <b>ASTRONOMY COLLOQUIUM</b><br>The Effects of Magnetic Field Morphology on the Determination of Oxygen and Iron Abundances in the Solar Photosphere
        3. <b>ASTRONOMY COLLOQUIUM</b><br>Star Formation Across Space
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        21. ASTRONOMY COLLOQUIUM<br>Black People in Astronomy: Why So Few?
        22. ASTRONOMY COLLOQUIUM <br> Hot on the Trail of Warm Planets Orbiting Cool Stars
        23. ASTRONOMY COLLOQUIUM<br>Galaxy Clusters as Cosmological and Astrophysical Probes
        24. ASTRONOMY COLLOQUIUM <br> Discovery of a Thorne-Zytkow Object Candidate in The Small Magellanic Cloud
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        28. ASTRONOMY COLLOQUIUM <br> The Observability of Recoiling Black Holes as Offset Quasars
        29. ASTRONOMY COLLOQUIUM<br>Black Hole Masses in Active Galaxies
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        42. ASTRONOMY COLLOQUIUM<br>Accretion Disk Outbursts: MHD Simulations (Finally) Confront Reality
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Thursday, December 4, 2014
5:00 AM
411 West Hall

Just three years ago the prospect of finding temperate, rocky worlds around other stars was still the subject of science fiction: none had been found and reasonable estimates put us years or decades away from such a momentous discovery. All of that has changed very recently on the heels of the extraordinarily successful NASA Kepler mission. By searching for the tiny diminutions of starlight indicative of an eclipsing planet, Kepler has produced thousands of new planet candidates orbiting distant stars. Careful statistical analyses have shown that the majority of these candidates are bona fide planets, and the number of planets increases sharply toward Earth-sized bodies. Even more remarkably, many of these planets are orbiting right “next door,” around tiny red dwarf stars. I will describe our multi-telescope campaign to validate and characterize these tiny planetary systems, and present some early, exciting results that point the way to the first detection of the first Earth-sized planets in the habitable zones of nearby stars.

Speaker: