博碩士論文 91229013 完整後設資料紀錄

DC 欄位 語言
DC.contributor天文研究所zh_TW
DC.creator陳安貞zh_TW
DC.creatorAn-Chen Chenen_US
dc.date.accessioned2004-7-1T07:39:07Z
dc.date.available2004-7-1T07:39:07Z
dc.date.issued2004
dc.identifier.urihttp://ir.lib.ncu.edu.tw:88/thesis/view_etd.asp?URN=91229013
dc.contributor.department天文研究所zh_TW
DC.description國立中央大學zh_TW
DC.descriptionNational Central Universityen_US
dc.description.abstract本研究使用BVR三個寬波段觀測41個近處的活躍星系,本文所進行的研究是針對西佛I,II型星系,及LINERs所處的宿主星系之表面亮度分佈及色指數。41個星系包含5個西佛I型,19個西佛II型,17個LINERs,西佛I型有較藍的核心,宿主星系之顏色並無顯著差異。我們將32個漩渦及棒漩星系的亮度分佈解析成核心、橢球、盤面三個部分,西佛I型星系有較高的核心亮度貢獻,西佛II型其次,LINERs最低;橢球及盤面的部分則未見明顯差異。zh_TW
dc.description.abstractWe have obtained multi-band (BVR) photometry of a sample of 41 active galaxies, including type 1 Seyfert, type 2 Seyfert galaxies, and low ionization nuclear emission region (LINER). In order to study the physical properties of AGN host galaxies. the intensity pro les in each band are obtained. We calculate the colors of the nuclei and the e ective radii using average B-V, and V-R value. We nd that the Seyfert 1 galaxies have bluer nucleus color. We also caculate the nucleus-to-galaxy ratio, and find that the Seyfert 1 galaxies have higher ratio.en_US
DC.subject亮度分佈zh_TW
DC.subject色指數zh_TW
DC.subject亮度分佈解析zh_TW
DC.subject表面亮度zh_TW
DC.subject宿主星系zh_TW
DC.subject活躍星系核zh_TW
DC.subjectDecomposition of Intensity Profileen_US
DC.subjectColor Indexen_US
DC.subjectIntensity Profileen_US
DC.subjectSurface Photometryen_US
DC.subjectHost Galaxyen_US
DC.subjectAGNen_US
DC.title活躍星系核宿主星系之多波段光度研究zh_TW
dc.language.isozh-TWzh-TW
DC.titlePhotometric Study of AGN Host Galaxiesen_US
DC.type博碩士論文zh_TW
DC.typethesisen_US
DC.publisherNational Central Universityen_US

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