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Seminar

Project 1640: Imaging Exoplanetary Systems with the Big Eye

November 20, 2014

When: November 20, 2014 3:30PM

Gautam Vasisht

Jet Propulsion Laboratory

Project 1640 is an adaptive-optics coronagraph at Palomar’s Hale telescope, and is amongst the most advanced and highest contrast imaging systems in the world. Specifically it was designed to image planets orbiting nearby stars and acquire low-resolution spectra of them simultaneously. In this talk I will describe the Project and its technical innovations, present some of our early scientific results, and then summarize the status of our on-going 99-night survey of nearby bright stars.

 

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Gautam Vasisht
Dr. Vasisht is a research scientist at the Jet Propulsion Laboratory. He completed his PhD in astronomy from Caltech in 1996 (working on neutron star astrophysics) and was there as a postdoc until late 1997 when he joined the staff at JPL. From 1998-2005 he worked on combining the Keck I and II as an interferometer, and then spent two years at ESO as visiting scientist working to improve the VLT interferometer. Since 2008 he has worked on Project 1640 as co-PI.

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