The Astronomy and World Heritage Working Group website (http://www.astronomicalheritage.org/)

COPYRIGHT STATEMENT

Where the copyright owner is stated (as for all images included on the site, and for some of the text) the material concerned may only be copied for the purposes of reading, or kept for reading and personal reference, by a single individual. All other usage must be cleared with the copyright owner concerned.

Otherwise, in accordance with the IAU's copyright statement, the Working Group material that you see on these pages is copyright-free and may be reproduced without fee, on the following conditions:

• The IAU Astronomy and World Heritage Working Group is credited as the source of the material (together with any other additional credit information that is posted together with the material).

• The images may not be used to state or imply the endorsement the IAU, the Working Group, or any individual member of the Working Group, of a commercial product, process or service, or used in any other manner that might mislead.

• If an image includes an identifiable person, using that image for commercial purposes may infringe that person's right of privacy, and separate permission should be obtained from the individual.

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