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KimuraBin Ho LeTom WellingHiroyuki UechiFumi MurakoshiChao TangTakahiro ChibaIzumi MatsudairaYuka FujikiLinda ZhangYueh Hsuan WengManaging & Planning DivisionJunji SaidaHideaki FujiwaraEndowed Research DivisionsSenior-advisorTomoyuki YamayaVisiting Professors / Collaborative ResearchersSpecially-appointedOne-time membersSeiji KojimaDaisuke SuzukiHidenobu YajimaHirokazu KawamuraShozo FurumotoKanako ShojikiYiwen ZhangYuiko Morita-FujimuraPierre Antoine GESLINYuma TakahashiTatsuya SatoYuki FuruseKim Sung HoonYui ArimatsuYuichiro FujiokaRui NouchiAyako NakamuraNozomi SaitoTetsuya KajitaHiroyasu HatakeyamaYuki ShibazakiSohei TasakiHitomi AnzaiYuji ShimogonyaHideaki YamamotoHiroki TakikawaTakeshi InoueTakashi MisakaMikito TanakaGao JunhongNaoya OnizawaYasufumi ArakiDaisuke SaitoShusaku SugimotoMasafumi NakayamaHirofumi NodaMasanori IzumiMichiko KanoKohji TsumuraKenichi FunamotoMasahiro KayamaAtsushi NarukoShinsuke SuzukiGen HayaseDaisuke YoshinoTakashi ShimonishiHisashi InoueTakayuki KojimaNobuyuki MatsumotoSeiji KamadaSae KanekoTomoki KimuraYuichiro NakajimaShimpei EndoRui YamadaHisashi KinoYuki Suzuki Fumihiro KanedaYuji NashimotoYusuke SatoShuhei ObaraYasukazu DaigakuHanae AokiHiroki IdaAlimu TuohetiKaoru KakinumaJoji KusuyamaJiuhui HanYang CaoJun ZhangKohei TamuraChaoliang ZhangTomokatsu OnagaMasanori WakizakaKohei IchikawaTomomi TsunematsuChrystelle BERNARDKozue ShiomiYohei KawazuraSatoshi IihamaTakuya MabuchiFeatureTopicsFRIS InterviewsFRIS Interviews #01FRIS Interviews #02FRIS Interviews #03FRIS Interviews #04FRIS Interviews #05FRIS Interviews #06FRIS Interviews #07FRIS Interviews #08FRIS Interviews #09FRIS Interviews #10FRIS Interviews #11FRIS Interviews #12FRIS Interviews #13FRIS Interviews #14FRIS Interviews #15FRIS Interviews #16FRIS Hub MeetingFRIS Hub Meeting 2024FRIS Hub Meeting 2023FRIS Hub Meeting2022FRIS Hub Meeting2021FRIS Hub Meeting archiveProgramsOpen Research ProposalResearch ProjectsRecruitOpen Staff PositionsFRIS Regulations pertaining to the tenure track systemHandbook for International ResearchersFRIS FundFRIS Fund for Early-Career Independent ResearchersLINK Research Projects HOME en Programs Research Projects Creative Interdisciplinary Collaboration Program 2020 Ichikawa Creative Interdisciplinary Collaboration Program 2020 Assist. Prof. Kohei Ichikawa Tohoku Univ.Database--> Title Astronomical Phenomena in Historical Literature Priod 2020-2021 It is a long-standing problem of how the universe has been formed and developed, and how astronomical objects has been formed along with the cosmological timescale. To answer those questions astronomers have observed various astronomical objects using telescopes, which now enable us to reach some objects far away, even the sources at 13 billion years ago. On the other hand, the current style of astronomical observational data is accessible only up to ~100 yrs. That is, it is still very difficult to study the long-timescale phenomena or transient objects which is currently very faint. Analysis of historical records has recently received much attention as an independent approach opening the new parameter space for studying long time-scale astronomical phenomena beyond the human lifetime. Although the historical records are limited only for bright objects observable by naked eyes (down to around m~4-6 mag), the historical records provide us the best observational data in the era when the observational and computing technology was not developed enough. We aim to open such new parameter spaces that can be uniquely explored by such historical records. 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