Astronomy Talk: Zooming into the Center of our Galaxy with Keck Observatory – Dr. Leo Meyer

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This Cosmic Video was produced from the May 28, 2014 Astronomy Talk given at Kahilu Theatre. The original description is below:

The Galactic Center Group at UCLA has used the W. M. Keck Observatory for the past two decades to observe the center of the Milky Way at the highest angular resolution possible. This work established the existence of a supermassive black hole at the heart of our Galaxy. In this talk, Dr. Leo Meyer, Research Scientist for the UCLA Galactic Center Group, will focus on the black hole itself and the gas that it swallows. The feeding of the black hole is a turbulent process resulting in highly variable emission of infrared light. Observations of this variability provide a great way to learn about the black hole and its immediate environment.

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Our guests tonight are observers from UCSC and Swinburne, using LRISP-ADC and DEIMOS respectively. Sun set 06:02:00pm rise 06:10:00am
Tonight observers from NASA and CIT will use LRIS-ADC and DEIMOS. Sun set 06:02:00pm rise 06:10:00am
Comet Siding Spring and Mars in a never-before-seen close passage on 10/19/14 1.usa.gov/12swEQi pic.twitter.com/JRocfaMkoe
LRIS-ADC and DEIMOS are the instruments tonight. Observers are from UCLA and UCSC. Sun set 06:04:00pm rise 06:09:00am
Here on Keck 2 the 1st of our 2 primary fields has just risen above the horizon, so we are busily collecting photons from distant galaxies.