Open ObservatoryPhoto: UHHSternstunden FestivalOur next STERNSTUNDEN FESTIVAL will happen on 18 and 19 July, 2025Photo: Markus Tiemann für Tourismusverband PrignitzPublic Guided ToursEvery Sunday at 2:00 pm Entrance: 10,00 /7,50 EUR Language: GermanMorePhoto: HSObservations at the TelescopesOctober through April: Every 1st Wednesday in a month at 7:00 pm In case of poor visibility: Guided tour Entrance: 10,00 /7,50 EUR Language: German (Assistance in English is possible during the observations) MorePhoto: Gudrun WolfschmidtPublic TalksEvery 3rd Wednesday in a month an 8:00 pm in the library Entrance: free Language: GermanMorePhoto: UHH/GroßinstrumenteHistorical Telescopes and Cultural HeritageThe architecture and the historic instruments of Hamburg Observatory are considered as a major monument of history of science. MorePhoto: HS/Digitale ArchiveLibrary & Digital ArchivesExpert literature and digitized collections provide insight into the history of astronomic research in Hamburg. MorePhoto: NDRMediaMake a virtual tour through the observatory or have a glance at some selected media reports! MorePhoto: HS, FrämckeSustainability projectsBiodiversity promotion in the park Hydrogene Energy storage for self-sufficient power supply Photo: http://www.hamburg.de/hamburg-historische-bilder/TimelineEnjoy scrolling through the history of Hamburg Observatory!More