The Keck/DEIMOS Stellar Archive
KOA will serve the following dataset from PI M. Geha:
Reduced 1D spectra and measured radial velocities, metallicities and membership estimates for 22,000 stars in Milky Way satellites galaxies and globular clusters observed with DEIMOS 1200G.
The data has been delivered to KOA and will be made available by early October 2025.
Please acknowledge the use of KOA by including this text in your publications:
This research has made use of the Keck Observatory Archive (KOA), which is operated by the W. M. Keck Observatory and the NASA Exoplanet Science Institute (NExScI), under contract with the National Aeronautics and Space Administration.
Please also acknowledge the PI(s) of datasets that have been obtained through KOA, and please contact the KOA Help Desk if you publish archival data.
If your research uses data reduced by the DEIMOS, KCWI, MOSFIRE, or NIRES PypeIt DRP, please use the PypeIt Citation.
If your research uses data reduced by the KPF DRP, please use the citation as described in the README.md.
Privacy Policy Image Use Policy
The Keck Observatory Archive (KOA) is a collaboration between the NASA Exoplanet Science Institute (NExScI) and the W. M. Keck Observatory (WMKO). NExScI is sponsored by NASA's Exoplanet Exploration Program, and operated by the California Institute of Technology in coordination with the Jet Propulsion Laboratory (JPL).
