Keck Next Campaigns: CWI and NGAO

Cosmic Web Imager

Cosmic Web Imager (CWI)

This unique optical integral-field spectrograph will be used on Keck II to probe new fields of observations including how galaxies and the intergalactic medium co-evolved over the history of the Universe. Read more »

Keck Next: Next Generation Adaptive Optics

Next Generation Adaptive Optics (NGAO)

NGAO's significant improvements will allow opportunities for discovery including: charting the evolution of galaxies over cosmic time in an unprecedented fashion; profound gains in our understanding of the galactic center; and the ability to directly image of exoplanets previously not possible. Read more »

News

Unusual Asteroid Suspected of Spinning to Explosion

Mauna Kea, Hawaii – A team led by astronomers from the Jagiellonian University in Krakow, Poland, recently used the W. M. Keck Observatory in Hawaii to observe and measure a rare class of “active... Read more »

News

​Mars Lost an Ocean’s Worth of Water

MAUNA KEA, HI – A primitive ocean on Mars once held more water than Earth’s Arctic Ocean, according to NASA scientists who measured signatures of water in the planet’s atmosphere using the most... Read more »

News

​Thermonuclear Supernova Ejects Galaxy’s Fastest Star

MAUNA KEA, HI – Scientists using the W. M. Keck Observatory and Pan-STARRS1 telescopes on Hawaii have discovered a star that breaks the galactic speed record, traveling with a velocity of about... Read more »

News

Supernova Split into Four Images by Cosmic Lens

MAUNA KEA, HI – Astronomers have for the first time spotted four images of a distant exploding star, arranged in a cross-shape pattern by a powerful gravitational lens. In addition to being a... Read more »

Cosmic Video

Astronomy Talk: The Art and Science of the Weather on the Island of Hawaii Dr. Steven Businger

University of Hawaii Meterorology Professor, Steven Businger will offer a layman's look at the amazing variety of weather experienced by the Island of Hawaii and will... Read more »

News

Three Almost Earth-Size Planets Found Orbiting Nearby Star

MAUNA KEA, HI – A team of scientists recently discovered a system of three planets, each just larger than Earth, orbiting a nearby star called EPIC 201367065. The three planets are 1.5-2 times the... Read more »

News

Comprehensive Andromeda Study Hints of Violent History

MAUNA KEA, HI – A detailed study of the motions of different stellar populations in Andromeda galaxy by UC Santa Cruz scientists using W. M. Keck Observatory data has found striking differences... Read more »

Mauna Kea Heavens 2

Mauna Kea Heavens 2 Sean Goebel

We hosted Sean Goebel last summer on Mauna Kea to assist in him making a follow-up to his incredible Mauna Kea Skies video.Here's the result:Mauna Kea Heavens 2 from... Read more »

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Twitter Feed

MOSFIRE and DEIMOS are the instruments tonight. Observers are from UCLA and UCSB. Sun set 06:45:00pm rise 06:09:00am
Tonight's schedule is MOSFIRE on Keck 1 and DEIMOS on Keck 2 for our lucky observers from UCLA and UCSB. Sun set 06:45:00pm rise 06:10:00am
The sky is ready for MOSFIRE and DEIMOS. Our observers from UCLA and UCLA are also ready. Sun set 06:44:00pm rise 06:11:00am
Keck 1 LRIS-ADC is scheduled with UCR observers. Keck 2 DEIMOS is scheduled for UCSC observers. Sun set 06:44:00pm rise 06:12:00am
We are setting up LRIS-ADC on Keck 1 for UCR observers, DEIMOS on Keck 2 for UCSC observers. Sun set 06:44:00pm rise 06:12:00am

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