Keck Week Video #10: The Milky Way’s Entourage – Dr. Marla Geha

This talk presents a new class of dark matter dominated small galaxies found in the neighborhood of our Milky Way Galaxy. Unlike the low luminosity of the objects she studies, Dr. Marla Geha from Yale University shines brightly in this talk describing research in action at the W. M. Keck Observatory.  
 
Revealed by the potent combination of two powerful astronomy tools, the Sloan Digital Sky Survey and the Keck II telescope’s DEIMOS instrument, these faint, ghost-like galaxies are amazing laboratories for simultaneously advancing science and raising new questions about the cosmos.

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MOSFIRE and NIRC2-LGS are the instruments tonight. Observers are from CIT and CIT. Sun set 07:06:00pm rise 05:32:00am
Way to go CFHT! Faint galaxies in Virgo bit.ly/1FC5QvR
Tonight's schedule is MOSFIRE on Keck 1 and DEIMOS on Keck 2 for our lucky observers from CIT and CIT. Sun set 07:06:00pm rise 05:32:00am
The sky is ready for MOSFIRE and DEIMOS. Our observers from CIT and CIT are also ready. Sun set 07:05:00pm rise 05:32:00am
Keck 1 LRIS-ADC is scheduled with CIT observers. Keck 2 NIRSPEC is scheduled for CIT observers. Sun set 07:05:00pm rise 05:33:00am