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The International Year of Astronomy in Germany: The Role of Planetaria. CAP 2007 Athens October 8 th , 2007. Susanne Hüttemeister Planetarium Bochum and Astronomical Institute, Bochum University. The Structure of German Astronomy. Professional Astronomy. Rat deutscher Sternwarten (RdS)
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The International Year ofAstronomy in Germany:The Role of Planetaria CAP 2007 Athens October 8th, 2007 Susanne Hüttemeister Planetarium Bochum and Astronomical Institute, Bochum University
The Structure of German Astronomy Professional Astronomy Rat deutscher Sternwarten (RdS) - Council of German Observatories 37 member institutes (voting members: directors) - Universities - Max-Planck-Institutes - State observatories Current president: Prof. Dieter Reimers, Hamburg Astronomische Gesellschaft (AG) - Astronomical Society About 800 individual members, most German professional astronomers, a few teachers/amateurs Current president: Prof. Gerhard Hensler, Vienna Complicated structure, responsibilities not always clear, e.g.: AG has no budget to finance any IYA activity, is not entirely a German organisation…
The amateurs Current registry (probably incomplete): 148 astronomy clubs and public observatories in Germany Umbrella organisation Vereinigung der Sternfreunde ‚Association of Friends of Astronomy‘ ~ 4000 individual and institutional members in principle excellent resources Activities ● 18 sections, some very active e.g. meteors, comets, deep sky, planets, sun, spectroscopy, stellar occultations, variables… ● A journal ● Organisation of national ‚Astronomy Day‘ … with very mixed success Problem: Without exceptions volunteers with other obligations
The IYA 2009: Preparations Many ideas and plans in various states of completeness ● RdS – appointed ‚Single Point of Contact‘ resigned – - Replacement will be found very soon (urgently needed) ● Astronomical Society: - Only coordinating role is possible - Idea (Committee for the Teaching of Astronomy): Encourage all professional institutes to approach local schools and do ‚Astronomy weeks‘, use schools as addtitional multipliers (see poster Scorza for great examples) ● VdS (amateurs) are acknowlegded as very important partners by the professionals, but may lack coordination ● Popular Astronomy Journals (three major ones exist) may be important partners ● Planetaria : Joint effort planned
National Structure? Federal Ministry of Education and Research declares national ‚Scince Years‘ International Year of Physics 2005 in Germany ‚Einstein Year‘ was a very successful example 2009 may be ‚Year of Light‘ (probably not ‚Year of Astronomy‘), but subject is related: Inclusion in infrastructure (and financial support) seems possible and is highly desirable (SPC) Joint planetarium programm 2005: Trial run for the IAY 2009?
Planetaria in Germany Yet another council: RdP ‚Rat deutscher Planetarien‘ - Council of German planetaria • 24 members (3 in Austria) • at least one full-time staff member • - at least 10000 visitors/year Bochum Berlin - Archenhold Mannheim Hamburg Stuttgart Jena
Locations Operated by: ● most often cities, directly or indirectly ● sometimes astronomy clubs ● rarely universites ● sometimes museums Commercial operation usually not possible, Public financial support needed No ‚standard‘ structure About as many non-RdP small planetaria (often in the former GDR) Often in difficult financial situation
Visitors RdP-Planetaria: Roughly 2 million vistors per year (1.6 – 1.95 Millionen 2002 – 2006) Fairly constant ● Hamburg (~ 340000) to ● Cottbus (~ 19000) • By far the most visited locations • of astronomical outreach and • education Bochum • Obvious important • participant in • IAY 2007
Heterogeneous Technology… Optomechanical Projektors So far: The vast majority This will change in the next 10 years, but not till 2009 Full Dome Video Systems (plus optomechanical projectors) So far: 4 RdP planetaria A joint programm must work on both systems! Possible, but requires flexibility and ‚good will‘
… and Philosophy Large planetarium (20m-dome, 200 – 300 seats, 8 in Germany) Small planetaria (~ 60 seats) - Often preproduced shows - Technically advanced - (Sometimes) truly immersive - But perceived as ‚movies‘ by visitors, no ‚personal‘ touch - Many live programmes - ‚charming‘ and individual, but limited capabilities
Plans for a IYA cooperation Goal: A joint planetarium show for all German language planetaria Joint nationwide promotion very high visibility Spring 2007: European Space Agency approaches RdP Intent: ● Production (by ESA) of planetarium show for IYA ● ESA missions featured, but no ‚ESA commercial‘ ● Advancing consciousness of European astronomy ● Emotional impact, spirit of discovery ● Almost all RdP planetaria signal interest ● Working groups (content / visualisation) constituted ● Content group met several times – storyboard developped
…to Multiwavelength Space Astronomy Focus: Missions Herschel and Planck The depth of time and space
… and Planetary Exploration Focus on present and future
Teaching material and an exhibition Material for schools and a travelling exhibition should accompany the show. Teaching material: ESA Leader of the exhibition part of the project: Planetarium Laupheim (experienced in designing exhibitions)
? Will it happen? ? Potential problem(s) ? ? ? ● Individualistic nature of German planetaria (and large number of different internal structures) makes cooperation difficult ? ? ? ● ESA requires significant financial contribution from all participating planetaria Crucial RdP meeting: November 5th, Committment required shortly thereafter
An additional focus: Light pollution German initiative led by Andreas Hänel (Planetarium and science museum Osnabrück) ● Museum-quality exhibition ● Public events Light pollution map of central Europe
Think global – act local? IYA in Germany Despite (hopefully) common planetarium show • Success will very • likely depend on • many local activities • Professional institutes • - Planetaria • Schools • Astronomy clubs • - Individuals National umbrella probably limited to information / coordination