Caltech Optical Observatories

Caltech Optical Observatories (COO) serves the Caltech astronomy community in the administration of Palomar Observatory and Caltech participation at Keck Observatory. COO also develops advanced optical and near-IR instrumentation for these and other observatories.

COO Proposal Solicitation Materials
(2022A proposals due 01 October 2021)

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COO Index Page / v 26Aug2021
Last updated: 26 August 2021 ACM/AFB