Below is a link to the Alliance’s press kit, which provides essential information about our mission, objectives, organization, as well as background details and media resources. We appreciate your interest in the AHO.
Working Group on the Preservation of Astronomical Heritage (WGPAH) - developing and disseminating procedures, criteria and priorities for identifying, designating, and preserving astronomical structures, instruments, and records so that they will continue to be available for astronomical and historical research, for the teaching of astronomy, and for outreach to the general public
International Glass Plates Group (IGPG) - a forum to discuss issues related to the preservation and access of astronomical glass plates in support of scientific and historical research. Join their email list via this URL
Scientific Instruments Commission - a constituent group in the Division for the History of Science and Technology (DHST) under the International Union for the History and Philosophy of Science and Technology (IUHPST)
Carnegie Plate Archive - over 200,000 glass plate negatives, including spectra, direct object images, and solar plates created using telescopes at the Kenwood, Mount Wilson, Palomar, and Las Campanas Observatories
Conferences/Meetings/Symposia
2026 Scientific Instrument Commission Symposium - Neuchâtel, Switzerland (6 – 12 September 2026). Organized by the Association Automates & Merveilles in close collaboration with the University of Neuchâtel and the Haute École Arc
Communicating Astronomy with the Public (CAP) - Yerevan, Armenia (25 – 29 May 2026), also online. Hosted in partnership by the Byurakan Astrophysical Observatory, the Armenian Astronomical Society and the International Astronomical Union (IAU) Commission C2
Education and Public Outreach
Shadow the Scientists - Connecting communities to today's scientists and the scientific process