Palomar Observatory will open two hours late on Monday, November 4 and we be closed to the public all day on Tuesday, November 19 to allow utility workers access to our facilities.
Updated Wed 16 Oct 2024 5:15 pm PDT

Palomar Observatory is owned and operated by Caltech, and administered by Caltech Optical Observatories.

Palomar Observatory is a founding member of the Alliance of Historic Observatories.

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