The Environmental Dependence of Mid-infrared Luminous Dusty Supernovae
文献类型：期刊论文
| 作者 | Xiao, Lin16,17,18; Peng, Zeyue16,17,18; Galbany, Lluís6,9; Szalai, Tamás19; Fox, Ori D.12; Hu, Lei14; Hu, Maokai3; Pessi, Thallis4; Yang, Yi5,13; Moriya, Takashi J.1,2,11 |
| 刊名 | ASTROPHYSICAL JOURNAL
 |
| 出版日期 | 2026-04-01 |
| 卷号 | 1000期号:2 |
| ISSN号 | 0004-637X |
| DOI | 10.3847/1538-4357/ae4c4e |
| 产权排序 | 第16完成单位 |
| 文献子类 | Article |
| 英文摘要 | Using Spitzer and Wide-field Infrared Survey Explorer images, we have discovered 42 mid-infrared (mid-IR) luminous dusty supernovae (SNe) with local integral field spectroscopy data. The observed mid-IR emission indicates the presence of newly formed dust or preexisting dust heated by radiation from SN or circumstellar medium (CSM) interactions. We carry out a systematic analysis of the SN host environments and their dust properties, to understand the dust-veiled exploding stars and whether such an intense dust production process is associated with their local environments. We find that dusty SNe prefer the locations with higher EW(H alpha), lower metallicity, and heavier host extinctions compared to typical SN types, and they show the same increasing sequence in the values of EW(H alpha) and oxygen abundance, from hydrogen-rich to type IIn to hydrogen-poor dusty SNe. These differences in the environmental properties of different dusty SN types indicate the diversity of their progenitors. We also find that one marginal correlation is a negative correlation between the SN dust mass and star formation rate. This means that SNe would be more mid-IR-luminous and more dust-rich in regions with lower star formation rates. However, the SN dust mass shows no correlation with the metallicity and the host extinction, which were thought to be key factors affecting the mass-loss history of progenitors and the CSM environment of SNe. Therefore, the dust formation process in SNe might be insensitive to metallicity and the dust conditions of their host environments. |
| 学科主题 | 天文学 ; 恒星与银河系 |
| URL标识 | 查看原文 |
| 出版地 | No.2 The Distillery, Glassfields, Avon Street, Bristol, ENGLAND |
| WOS关键词 | CORE-COLLAPSE SUPERNOVAE ; CIRCUMSTELLAR INTERACTION ; IA SUPERNOVA ; LIGHT-CURVE ; EMISSION ; PROGENITOR ; EVOLUTION ; GALAXIES ; WISE ; SPECTROSCOPY |
| 资助项目 | CSIC divided by Centro Nacional de Biotecnologa (CNB)[501100011033]; Government of Catalonia divided by Agncia de Gesti d'Ajuts Universitaris i de Recerca (AGAUR)[10.13039]; MOST divided by National Natural Science Foundation of China (NSFC)[12103050] |
| WOS研究方向 | Astronomy & Astrophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:001729089600001 |
| 出版者 | IOP Publishing Ltd |
| 资助机构 | CSIC divided by Centro Nacional de Biotecnologa (CNB)[501100011033] ; Government of Catalonia divided by Agncia de Gesti d'Ajuts Universitaris i de Recerca (AGAUR)[10.13039] ; MOST divided by National Natural Science Foundation of China (NSFC)[12103050] |
| 版本 | 出版稿 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/29081]  |
| 专题 | 云南天文台_大样本恒星演化研究组 |
| 通讯作者 | Xiao, Lin |
| 作者单位 | 1.Graduate Institute for Advanced Studies, SOKENDAI, 2-21-1 Osawa, Mitaka, Tokyo 181-8588, Japan; 2.National Astronomical Observatory of Japan, National Institutes of Natural Sciences, 2-21-1 Osawa, Mitaka, Tokyo 181-8588, Japan; 3.Physics Department, Tsinghua University, Beijing 100084, People’s Republic of China; 4.European Southern Observatory, Alonso de Córdova 3107, Vitacura, Casilla 19001, Santiago, Chile; 5.Department of Astronomy, University of California, Berkeley, CA 94720-3411, USA; 6.Institut d’Estudis Espacials de Catalunya (IEEC), E-08034 Barcelona, Spain; 7.International Centre of Supernovae, Yunnan Key Laboratory, Kunming 650216, People’s Republic of China; 8.Key Laboratory for the Structure and Evolution of Celestial Objects, Yunnan Observatories, CAS, Kunming 650216, People’s Republic of China; 9.Institute of Space Sciences (ICE, CSIC), Campus UAB, Carrer de Can Magrans, s/n, E-08193 Barcelona, Spain; 10.Yunnan Observatories, Chinese Academy of Sciences, Kunming 650216, People’s Republic of China; |
| 推荐引用方式 GB/T 7714 | Xiao, Lin,Peng, Zeyue,Galbany, Lluís,et al. The Environmental Dependence of Mid-infrared Luminous Dusty Supernovae[J]. ASTROPHYSICAL JOURNAL,2026,1000(2). |
| APA | Xiao, Lin.,Peng, Zeyue.,Galbany, Lluís.,Szalai, Tamás.,Fox, Ori D..,...&Yan, Shengyu.(2026).The Environmental Dependence of Mid-infrared Luminous Dusty Supernovae.ASTROPHYSICAL JOURNAL,1000(2). |
| MLA | Xiao, Lin,et al."The Environmental Dependence of Mid-infrared Luminous Dusty Supernovae".ASTROPHYSICAL JOURNAL 1000.2(2026). |
入库方式： OAI收割
来源：云南天文台
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