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CA Observatories

Observatories in California  (45)

There are 45 astronomical observatories in the state of California that have professional telescopes used for astronomy research. Some observatories are complexes that host multiple telescopes at the same site. Not all observatories may be open to the public. Please contact them for any public outreach programs. Also see amateur astronomy clubs in California.

      1. Name
      2. Site/City