Cosmic Dawn: Pursuit of the First Galaxies – Dr. Richard Ellis

(January 16, 2008) Dr. Richard Ellis discusses how using a pioneering technique called “gravitational lensing” allows an international team of astronomers to measure traces of the very first galaxies formed after the Big Bang. Richard, the Steele Professor of Astronomy at the California Institute of Technology, and his colleagues have made remarkable progress uncovering the evolution of the early Universe – the light they measure began its journey to the Keck telescopes more than 13 billion years ago.

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UCLA observers will work with MOSFIRE tonight. And UCI/UCB observers will work with NIRC2-LGS/NIRC2-NGS. Sun set 05:59:00pm rise 06:12:00am
Observers from UCR will use MOSFIRE on Keck 1, while on Keck 2, UCI observers will use DEIMOS. Sun set 06:00:00pm rise 06:12:00am
On Keck 1, we have UCR observers using LRIS-ADC. On Keck 2, we have Swinburne observers using ESI. Sun set 06:00:00pm rise 06:11:00am
CIT observers will use LRISP-ADC on Keck 1, and UCSC observers will use ESI on Keck 2 tonight. Sun set 06:01:00pm rise 06:11:00am
Our guests tonight are observers from UCSC and Swinburne, using LRISP-ADC and DEIMOS respectively. Sun set 06:02:00pm rise 06:10:00am