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Seminar

Planets with HATNet and HATSouth

June 21, 2012

When: June 21, 2012 4:00PM

Gaspar Bakos

Princeton

The HATNet survey has been operating a network of small, wide-field telescopes for 7 years to search for transiting extrasolar planets. I will summarize the instrument setup, operations, and highlight some of the discoveries and recent scientific results. The HATSouth project is a new survey in the Southern hemisphere, employing 6 larger telescopes with 24 optical tube assemblies altogether, installed at 3 prime locations (Chile, Namibia, Australia).  HATSouth is monitoring 128 square degrees on the sky round-the-clock.  I will review the most important changes with respect to HATNet, and will discuss the advantages of the HATSouth setup.  I will show HATS-1b, our first transiting exoplanet discovery with HATSouth.

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Gaspar Bakos
I am an assistant professor at the Department of Astrophysical Sciences at Princeton University. Some of my research interests are: extrasolar planets, instrumentation (with special focus on small telescopes), and all-sky variability. I have been the Principal Investigator of the HATNet extrasolar planet search, discovering 38 transiting exoplanets so far (called HAT-P-1b through HAT-P-38b). I am also the PI of the HATSouth project that runs telescopes at three sites in the Southern hemisphere (Chile, Namibia, Australia), with 24 telescopes gathering data round-the-clock. Previously I was at the Harvard-Smithsonian Center for Astrophysics as an astrophycisist (2010-2011), National Science Foundation Fellow (2007-2010), Hubble Fellow (2004-2007) and Predoctoral Fellow (2001-2004). I received my PhD from Eötvös University, Budapest in 2004. I did my undergraduate studies at Eötvös University, majoring in physics, astronomy and English translation.

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