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https://web.astronomicalheritage.net/contacts/webportal-advisors 2024-05-19T17:31:26+00:00 UNESCO Portal to the Heritage of Astronomy Joomla! - Open Source Content Management 2024-02-18T13:36:17+00:00 2024-02-18T13:36:17+00:00 https://web.astronomicalheritage.net/contacts/webportal-advisors/anna-sidorenko-dulom Rüdiger Schultz 2024-02-18T13:36:49+00:00 2024-02-18T13:36:49+00:00 https://web.astronomicalheritage.net/contacts/webportal-advisors/dominique-morisse Rüdiger Schultz 2024-02-18T13:37:14+00:00 2024-02-18T13:37:14+00:00 https://web.astronomicalheritage.net/contacts/webportal-advisors/michel-cotte Rüdiger Schultz