April 30, 2008

HIRES data from 2001 - 2004 obtained with the pre-upgraded single CCD are now available on KOA.

July 17, 2006

The Keck Observatory Archive is now open to the general public. To access the data, go to the KOA User Interface .

November 11, 2005

HIRES data of GRB051111 were taken on November 11 UT, and are publicly available here.

July 4, 2005

Deep impact data of comet Tempel 1 have been taken with HIRES on July 4 UT and are publicly available through KOA

June 1, 2005

Pre-impact data of comet Tempel 1 have been taken with HIRES on May 30 UT and will be made publicly available through KOA on July 4, 2005.

May 1, 2005

Public access to DEEP IMPACT data will be available through KOA on July 4, 2005.

September 2, 2004

KOA is now open to PIs with HIRES data. To access your proprietary data, visit the KOA UI. A username and password, which will be provided to PIs after their runs, are required for login.

August 19, 2004