Dogu Anadolu Gözlemevi (DAG) integrated dome and telescope on-site assembly

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dc.authorid0000-0003-1894-7190
dc.authorid0000-0002-2290-5228
dc.contributor.authorMarchiori, Gianpietroen_US
dc.contributor.authorRampini, Francescoen_US
dc.contributor.authorAmalfi, Manfredien_US
dc.contributor.authorBressan, Riccardoen_US
dc.contributor.authorGhedin, Leonardoen_US
dc.contributor.authorBattistel, Cristinaen_US
dc.contributor.authorManfrin, Cristianaen_US
dc.contributor.authorVio, L.en_US
dc.contributor.authorNiero, Tizianoen_US
dc.contributor.authorMarchiori, Tommasoen_US
dc.contributor.authorPirnay, Olivieren_US
dc.contributor.authorGabriel, Ericen_US
dc.contributor.authorMéant, Laurenceen_US
dc.contributor.authorYeşilyaprak, Cahiten_US
dc.contributor.authorKeskin, Onuren_US
dc.date.accessioned2025-08-25T12:39:39Z
dc.date.available2025-08-25T12:39:39Z
dc.date.issued2024
dc.departmentIşık Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Makine Mühendisliği Bölümüen_US
dc.departmentIşık University, Faculty of Engineering and Natural Sciences, Department of Mechanical Engineeringen_US
dc.descriptionThe authors would like to thank their respective affiliations for carrying on with the development and construction of the DAG observatory and the Turkish Ministry of Development for funding the project.en_US
dc.description.abstractThe Dogu Anadolu Gözlemevi (DAG) Eastern Anatolia Observatory is an astronomical project fully funded by Turkish Ministry of Development and the Atatürk University of Astrophysics Research Telescope (ATASAM). DAG Observatory will be provided with a 4m-class optical and infrared telescope, equipped with secondary (0.76m) and tertiary mirrors which furnish the telescope with two Nasmyth foci. Since 2015, the project has seen the crucial contribution of EIE GROUP in the Design, Production and on-site Installation of the 4m class optical/near-infrared telescope (DAG Telescope) in contract with AMOS company. EIE GROUP is also the main contractor of the 18.6m-diameter Rotating Building (DAG Dome) at an altitude of 3170m asl on the Erzurum Plateau, Turkey. The telescope was completely pre-assembled and successfully tested at the Integration Area Facilities of the EIE GROUP. Subsequently disassembled and transported to the final installation site. Despite the serious effects of the pandemic, the EIE GROUP, in agreement with its final Customer, has adopted a telescope assembly strategy integrated with the final assembly phases of the Dome. This allowed EIE to mount the entire telescope, in a single summer season, in total safety (thanks to the special measures adopted). This paper focuses on the development of this on-site assembly EIE activities of DAG Telescope, which at present have exceeded the 95% of completion. The main critical issues and related engineering solutions will be analyzed, with emphasis on both managerial and erection approaches adopted by EIE GROUP for this integrated phase of the project completion.en_US
dc.description.sponsorshipTurkish Ministry of Developmenten_US
dc.description.versionPublisher's Versionen_US
dc.identifier.citationMarchiori, G., Rampini, F., Amalfi, M., Bressan, R., Ghedin, L., Battistel, C., Manfrin, C., Vio, L., Niero, T., Marchiori, T., Pirnay, O., Gabriel, E., Méant, L., Yeşilyaprak, C. & Keskin, O. (2024). Dogu Anadolu Gözlemevi (DAG) integrated dome and telescope on-site assembly. Paper presented at the Proceedings of SPIE - The International Society for Optical Engineering, 13098. doi:10.1117/12.3023103en_US
dc.identifier.doi10.1117/12.3023103
dc.identifier.isbn9781510675209
dc.identifier.isbn9781510675193
dc.identifier.issn0277-786X
dc.identifier.issn1996-756X
dc.identifier.scopus2-s2.0-85201827965
dc.identifier.scopusqualityN/A
dc.identifier.urihttps://hdl.handle.net/11729/6655
dc.identifier.urihttps://doi.org/10.1117/12.3023103
dc.identifier.volume13098
dc.identifier.wosWOS:001499754400045
dc.identifier.wosqualityN/A
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakConference Proceedings Citation Index – Science (CPCI-S)en_US
dc.institutionauthorKeskin, Onuren_US
dc.institutionauthorid0000-0002-2290-5228
dc.language.isoenen_US
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.publisherSPIEen_US
dc.relation.ispartofProceedings of SPIE - The International Society for Optical Engineeringen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAssembly activitiesen_US
dc.subjectDAGen_US
dc.subjectOptical telescopeen_US
dc.subjectAssembly machinesen_US
dc.subjectPhotonicsen_US
dc.subjectDogu Anadolu Gozlemevien_US
dc.subjectEastern Anatoliaen_US
dc.subjectInfrared telescopesen_US
dc.subjectNear infrareden_US
dc.subjectOnsite installationen_US
dc.subjectOptical-en_US
dc.subjectSite assemblyen_US
dc.subjectTertiary mirroren_US
dc.subjectTurkishsen_US
dc.subjectDomesen_US
dc.titleDogu Anadolu Gözlemevi (DAG) integrated dome and telescope on-site assemblyen_US
dc.typeConference Objecten_US
dspace.entity.typePublicationen_US

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