星系望远镜对超新星宿主的观测

J. Neill, M. Sullivan, M. D. W. U. O. Technology, U. Oxford, C. Observatories
{"title":"星系望远镜对超新星宿主的观测","authors":"J. Neill, M. Sullivan, M. D. W. U. O. Technology, U. Oxford, C. Observatories","doi":"10.1063/1.3141604","DOIUrl":null,"url":null,"abstract":"We exploit the accumulating, high‐quality, multi‐wavelength imaging data of nearby supernova (SN) hosts to explore the relationship between SN production and host galaxy evolution. The Galaxy Evolution Explorer (GALEX, [1]) provides ultraviolet (UV) imaging in two bands, complementing data in the optical and infra‐red (IR). We compare host properties, derived from spectral energy distribution (SED) fitting, with nearby, well‐observed SN Ia light curve properties. We also explore where the hosts of different types of SNe fall relative to the red and blue sequences on the galaxy UV‐optical color‐magnitude diagram (CMD, [2]). We conclude that further exploration and larger samples will provide useful results for constraining the progenitors of SNe.","PeriodicalId":8453,"journal":{"name":"arXiv: Astrophysics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2008-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The GALEX View of Supernova Hosts\",\"authors\":\"J. Neill, M. Sullivan, M. D. W. U. O. Technology, U. Oxford, C. Observatories\",\"doi\":\"10.1063/1.3141604\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We exploit the accumulating, high‐quality, multi‐wavelength imaging data of nearby supernova (SN) hosts to explore the relationship between SN production and host galaxy evolution. The Galaxy Evolution Explorer (GALEX, [1]) provides ultraviolet (UV) imaging in two bands, complementing data in the optical and infra‐red (IR). We compare host properties, derived from spectral energy distribution (SED) fitting, with nearby, well‐observed SN Ia light curve properties. We also explore where the hosts of different types of SNe fall relative to the red and blue sequences on the galaxy UV‐optical color‐magnitude diagram (CMD, [2]). We conclude that further exploration and larger samples will provide useful results for constraining the progenitors of SNe.\",\"PeriodicalId\":8453,\"journal\":{\"name\":\"arXiv: Astrophysics\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-12-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"arXiv: Astrophysics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1063/1.3141604\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"arXiv: Astrophysics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1063/1.3141604","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

我们利用邻近超新星(SN)宿主积累的、高质量的、多波长的成像数据来探索SN的产生与宿主星系演化之间的关系。银河演化探测器(GALEX,[1])提供了两个波段的紫外(UV)成像,补充了光学和红外(IR)的数据。我们比较了从光谱能量分布(SED)拟合得出的宿主性质,与附近观测到的SN Ia光曲线性质。我们还探索了不同类型SNe的宿主相对于星系紫外光学色星等图上的红色和蓝色序列落在哪里(CMD,[2])。我们的结论是,进一步的探索和更大的样本将为限制SNe的祖细胞提供有用的结果。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The GALEX View of Supernova Hosts
We exploit the accumulating, high‐quality, multi‐wavelength imaging data of nearby supernova (SN) hosts to explore the relationship between SN production and host galaxy evolution. The Galaxy Evolution Explorer (GALEX, [1]) provides ultraviolet (UV) imaging in two bands, complementing data in the optical and infra‐red (IR). We compare host properties, derived from spectral energy distribution (SED) fitting, with nearby, well‐observed SN Ia light curve properties. We also explore where the hosts of different types of SNe fall relative to the red and blue sequences on the galaxy UV‐optical color‐magnitude diagram (CMD, [2]). We conclude that further exploration and larger samples will provide useful results for constraining the progenitors of SNe.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信