The optical head of the EnVisS camera for the Comet Interceptor ESA mission: Phase 0 study

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dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorDa Deppo, Vania
dc.contributor.authorPernechele, Claudio
dc.contributor.authorJones, Geraint H.
dc.contributor.authorBrydon, George
dc.contributor.authorZuppella, Paola
dc.contributor.authorChioetto, Paolo
dc.contributor.authorNordera, Simone
dc.contributor.authorSlemer, Alessandra
dc.contributor.authorCrescenzio, Giuseppe
dc.contributor.authorPiersanti, Emanuele
dc.contributor.authorSpanò, Paolo
dc.contributor.authorBucciol, Gino
dc.contributor.authorConsolaro, Luca
dc.contributor.authorLara, Luisa
dc.contributor.authorSlavinskis, Andris
dc.contributor.departmentNational Research Council of Italy
dc.contributor.departmentINAF - Osservatorio Astronomico di Padova
dc.contributor.departmentUniversity College London
dc.contributor.departmentOfficina Stellare S.p.A.
dc.contributor.departmentLobre S.r.l
dc.contributor.departmentCSIC
dc.contributor.departmentDepartment of Electronics and Nanoengineering
dc.date.accessioned2021-02-26T07:13:56Z
dc.date.available2021-02-26T07:13:56Z
dc.date.issued2020
dc.description.abstractEnVisS (Entire Visible Sky) is an all-sky camera specifically designed to fly on the space mission Comet Interceptor. This mission has been selected in June 2019 as the first European Space Agency (ESA) Fast mission, a modest size mission with fast implementation. Comet Interceptor aims to study a dynamically new comet, or interstellar object, and its launch is scheduled in 2029 as a companion to the ARIEL mission. The mission study phase, called Phase 0, has been completed in December 2019, and then the Phase A study had started. Phase A will last for about two years until mission adoption expected in June 2022. The Comet Interceptor mission is conceived to be composed of three spacecraft: spacecraft A devoted to remote sensing science, and the other two, spacecraft B1 and B2, dedicated to a fly-by with the comet. EnVisS will be mounted on spacecraft B2, which is foreseen to be spin-stabilized. The camera is developed with the scientific task to image, in push-frame mode, the full comet coma in different colors. A set of ad-hoc selected broadband filters and polarizers in the visible range will be used to study the full scale distribution of the coma gas and dust species. The camera configuration is a fish-eye lens system with a FoV of about 180°x45°. This paper will describe the preliminary EnVisS optical head design and analysis carried out during the Phase 0 study of the mission.en
dc.description.versionPeer revieweden
dc.format.extent7
dc.format.mimetypeapplication/pdf
dc.identifier.citationDa Deppo , V , Pernechele , C , Jones , G H , Brydon , G , Zuppella , P , Chioetto , P , Nordera , S , Slemer , A , Crescenzio , G , Piersanti , E , Spanò , P , Bucciol , G , Consolaro , L , Lara , L & Slavinskis , A 2020 , ' The optical head of the EnVisS camera for the Comet Interceptor ESA mission: Phase 0 study ' , Proceedings of SPIE - The International Society for Optical Engineering , vol. 11443 , 1144379 . https://doi.org/10.1117/12.2562907en
dc.identifier.doi10.1117/12.2562907
dc.identifier.issn0277-786X
dc.identifier.issn1996-756X
dc.identifier.otherPURE UUID: 8baf0b1e-9bd0-434e-a299-79398777f19d
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/8baf0b1e-9bd0-434e-a299-79398777f19d
dc.identifier.otherPURE LINK: http://www.scopus.com/inward/record.url?scp=85099875866&partnerID=8YFLogxK
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/56087468/1144379.pdf
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/102798
dc.identifier.urnURN:NBN:fi:aalto-202102262087
dc.language.isoenen
dc.publisherSPIE - The International Society for Optical Engineering
dc.relation.ispartofseriesProceedings of SPIE - The International Society for Optical Engineeringen
dc.relation.ispartofseriesVolume 11443en
dc.rightsopenAccessen
dc.subject.keywordAll-sky imager
dc.subject.keywordComet interceptor
dc.subject.keywordOptical head design
dc.subject.keywordSpace camera
dc.titleThe optical head of the EnVisS camera for the Comet Interceptor ESA mission: Phase 0 studyen
dc.typeConference articlefi
dc.type.versionpublishedVersion
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