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Resource Guides

Websites to Obtain Astronomical Images

Compiled by Andrew Fraknoi (Fromm Institute, U. of San Francisco)
[Apr. 2019]

© copyright 2019 by Andrew Fraknoi.  Permission to use for any non-profit educational purpose, such as distribution in a classroom or workshop is hereby given.  For any other use, or publication, you must contact the author at: fraknoi {at} fhda {dot} edu

The Top Image Sites

Many of these images are free of copyright because they are distributed by government agencies. Always read their copyright and distribution policies to see where your intended use fits under their guidelines.

Other Useful General Galleries

Some Galleries on Specific Subjects