Live From Keck Observatory: The Supermassive Black Hole – Keck Observatory hosts the UCLA Galactic Center Group

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Enjoy this rebroadcast of a rare observing run at the W. M. Keck Observatory, home of the two largest and most scientifically productive telescopes on Earth.

On the evening of July 3, 2014, both of the mighty 10-meter Keck Observatory telescopes were steered by Dr. Andrea Ghez and her team of observers from the UCLA Galactic Center Group to study the supermassive black hole at the center of our galaxy. They studied an enigmatic object named G2, set up tests for Einstein's General Relativity and gathered more data on what they describe as The Paradox of Youth: objects unexpectedly developing around the black hole.

NOTE: The audio improves dramatically at about 10 minutes.

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The sky is ready for HIRESR and ESI. Our observers from UCB and UH are also ready. Sun set 06:56:00pm rise 05:54:00am
Go Subaru! A Chemical Signature of First-Generation Very-Massive Stars bit.ly/1werIM2
Keck 1 HIRESR is scheduled with UCB observers. Keck 2 ESI/ESI-IFU is scheduled for KECK/UH observers. Sun set 06:57:00pm rise 05:54:00am
UH observers will work with HIRESR tonight. And NASA observers will work with NIRC2-LGS. Sun set 06:58:00pm rise 05:53:00am
Super Cool! Click for 3d image of the Mauna Kea Observatories ------> bit.ly/VAi1GJ pic.twitter.com/VKWy2z2Fqz