HST Documentation

STScI maintains these documents in support of HST proposal preparation, observations, and data analysis.

Cover of the Hubble Space Telescope Observer's Guide Spring 2023 booklet

May 2024

Hubble Space Telescope Observer's Guide (Summer 2024)

Observatory brochure including instrument pocket guides with detailed characteristics.

16 MB

Accordion

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HST Help Desk 

Please contact the HST Help Desk with any questions.