The broad-lined Type-Ic supernova SN 2022xxf and its extraordinary two-humped light curves I. Signatures of H/He-free interaction in the first four months
文献类型：期刊论文
| 作者 | Kuncarayakti, H.29,42; Sollerman, J.43; Izzo, L.44; Maeda, K.45; Yang, S.43,46; Schulze, S.47; Angus, C. R.44; Aubert, M.48; Auchettl, K.1,2,3; Valle, M. Della9 |
| 刊名 | ASTRONOMY & ASTROPHYSICS
 |
| 出版日期 | 2023-10-27 |
| 卷号 | 678 |
| ISSN号 | 0004-6361 |
| 关键词 | supernovae: general supernovae: individual: SN 2022xxf |
| DOI | 10.1051/0004-6361/202346526 |
| 产权排序 | 第20完成单位 |
| 文献子类 | Article |
| 英文摘要 | We report on our study of the supernova (SN) 2022xxf based on observations obtained during the first four months of its evolution. The light curves (LCs) display two humps of similar maximum brightness separated by 75 days, unprecedented for a broad-lined (BL) Type Ic supernova (SN IcBL). SN 2022xxf is the most nearby SN IcBL to date (in NGC 3705, z = 0.0037, at a distance of about 20 Mpc). Optical and near-infrared photometry and spectroscopy were used to identify the energy source powering the LC. Nearly 50 epochs of high signal-to-noise ratio spectroscopy were obtained within 130 days, comprising an unparalleled dataset for a SN IcBL, and one of the best-sampled SN datasets to date. The global spectral appearance and evolution of SN 2022xxf points to typical SN Ic/IcBL, with broad features (up to similar to 14 000 km s(-1)) and a gradual transition from the photospheric to the nebular phase. However, narrow emission lines (corresponding to similar to 1000-2500 km s(-1)) are present in the spectra from the time of the second rise, suggesting slower-moving circumstellar material (CSM). These lines are subtle, in comparison to the typical strong narrow lines of CSM-interacting SNe, for example, Type IIn, Ibn, and Icn, but some are readily noticeable at late times, such as in Mg I lambda 5170 and [O I] lambda 5577. Unusually, the near-infrared spectra show narrow line peaks in a number of features formed by ions of O and Mg. We infer the presence of CSM that is free of H and He. We propose that the radiative energy from the ejecta-CSM interaction is a plausible explanation for the second LC hump. This interaction scenario is supported by the color evolution, which progresses to blue as the light curve evolves along the second hump, and by the slow second rise and subsequent rapid LC drop. SN 2022xxf may be related to an emerging number of CSM-interacting SNe Ic, which show slow, peculiar LCs, blue colors, and subtle CSM interaction lines. The progenitor stars of these SNe likely experienced an episode of mass loss consisting of H/He-free material shortly prior to explosion. |
| 学科主题 | 天文学 |
| URL标识 | 查看原文 |
| 出版地 | 17, AVE DU HOGGAR, PA COURTABOEUF, BP 112, F-91944 LES ULIS CEDEX A, FRANCE |
| WOS关键词 | STRIPPED-ENVELOPE SUPERNOVAE ; CORE-COLLAPSE SUPERNOVA ; MASSIVE STARS ; CIRCUMSTELLAR INTERACTION ; RESOLUTION SPECTROGRAPH ; DIVERSE PROPERTIES ; IB/C SUPERNOVAE ; IIB SUPERNOVA ; SURVEY. II. ; EXPLOSION |
| 资助项目 | Research Council of Finland; JSPS KAKENHI; National Science Foundation; David and Lucille Packard Foundation; EU Horizon 2020 research and innovation programme; NASA; European Research Council (ERC); UK Space Agency; Swedish Research Council; Spanish Ministerio de Ciencia e Innovacion (MCIN); Agencia Estatal de Investigacion (AEI); European Social Fund (ESF) Investing in your future; European Union Next Generation EU/PRTR funds; 2019 Ramon y Cajal program; Centro Superior de Investigaciones Cientificas (CSIC); program Unidad de Excelencia Maria de Maeztu; Magnus Ehrnrooth Foundation; Kalle Vaeisaelae Foundation; International Centre of Supernovae, Yunnan Key Laboratory; Academy of Finland; Munich Institute for Astro-, Particle and BioPhysics (MIAPbP) - Deutsche Forschungsgemeinschaft (DFG, German Research Foundation); JSPS Open Partnership Bilateral Joint Research Project; VILLUM FONDEN; National Science Foundation; Caltech; IPAC; Weizmann Institute of Science; Oskar Klein Center at Stockholm University; University of Maryland; Deutsches Elektronen-Synchrotron; Humboldt University; TANGO Consortium of Taiwan; University of Wisconsin at Milwaukee; Trinity College Dublin; Lawrence Livermore National Laboratories[324504]; Lawrence Livermore National Laboratories[328898]; Lawrence Livermore National Laboratories[353019]; IN2P3[JP18H05223]; IN2P3[JP20H00174]; IN2P3[JP20H04737]; IN2P3[202302AN360001]; IN2P3[23A-K-0006]; University of Warwick[20J23342]; University of Warwick[JP20H04736]; Ruhr University Bochum; Northwestern University[PHY-2010970]; Heising-Simons Foundation[OAC-2117997]; Heising-Simons Foundation[101004719]; Okayama observatory of Kyoto University[JWST-GO-02114.032-A]; NAOJ Joint Development Research; ESO program; ANID; Millennium Science Initiative; Independent Research Fund Denmark (IRFD); |
| WOS研究方向 | Astronomy & Astrophysics |
| 语种 | 英语 |
| 出版者 | EDP SCIENCES S A |
| WOS记录号 | WOS:001092113000001 |
| 资助机构 | Research Council of Finland ; JSPS KAKENHI ; National Science Foundation ; David and Lucille Packard Foundation ; EU Horizon 2020 research and innovation programme ; NASA ; European Research Council (ERC) ; UK Space Agency ; Swedish Research Council ; Spanish Ministerio de Ciencia e Innovacion (MCIN) ; Agencia Estatal de Investigacion (AEI) ; European Social Fund (ESF) Investing in your future ; European Union Next Generation EU/PRTR funds ; 2019 Ramon y Cajal program ; Centro Superior de Investigaciones Cientificas (CSIC) ; program Unidad de Excelencia Maria de Maeztu ; Magnus Ehrnrooth Foundation ; Kalle Vaeisaelae Foundation ; International Centre of Supernovae, Yunnan Key Laboratory ; Academy of Finland ; Munich Institute for Astro-, Particle and BioPhysics (MIAPbP) - Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) ; JSPS Open Partnership Bilateral Joint Research Project ; VILLUM FONDEN ; National Science Foundation ; Caltech ; IPAC ; Weizmann Institute of Science ; Oskar Klein Center at Stockholm University ; University of Maryland ; Deutsches Elektronen-Synchrotron ; Humboldt University ; TANGO Consortium of Taiwan ; University of Wisconsin at Milwaukee ; Trinity College Dublin ; Lawrence Livermore National Laboratories[324504, 328898, 353019] ; IN2P3[JP18H05223, JP20H00174, JP20H04737, 202302AN360001, 23A-K-0006] ; University of Warwick[20J23342, JP20H04736] ; Ruhr University Bochum ; Northwestern University[PHY-2010970] ; Heising-Simons Foundation[OAC-2117997, 101004719] ; Okayama observatory of Kyoto University[JWST-GO-02114.032-A] ; NAOJ Joint Development Research ; ESO program ; ANID ; Millennium Science Initiative ; Independent Research Fund Denmark (IRFD) ; [JWST-GO-02122.032-A] ; [948381] ; [PID2020-115253GA-I00] ; [RYC2019-027683-I] ; [20215AT016] ; [CEX2020-001058-M] ; [340613] ; [EXC-2094 - 390783311] ; [JPJSBP120229923] ; [JPJSBP120209937] ; [16599] ; [25501] ; [AST-1440341] ; [AST-2034437] ; [1106171] ; [12540303] ; [22B-N-CT10] ; [22B-K-0003] ; [23A-N-CT10] ; [106.216C] ; [108.220C] ; [ICN12_009] |
| 版本 | 出版稿 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/26518]  |
| 专题 | 云南天文台_丽江天文观测站（南方基地） 云南天文台_中国科学院天体结构与演化重点实验室 |
| 作者单位 | 1.School of Physics, The University of Melbourne, Parkville, VIC 3010, Australia; 2.ARC Centre of Excellence for All Sky Astrophysics in 3 Dimensions (ASTRO 3D), Sydney 2006, Australia; 3.Department of Astronomy and Astrophysics, University of California, 1156 High Street, Santa Cruz, CA 95064, USA; 4.Division of Physics, Mathematics, and Astronomy, California Institute of Technology, 1200 E California Blvd, Pasadena, CA 91125, USA; 5.The Caltech Optical Observatories, California Institute of Technology, 1200 E California Blvd, Pasadena, CA 91125, USA; 6.Institute of Space Sciences (ICE, CSIC), Campus UAB, Carrer de Can Magrans, s/n, 08193 Barcelona, Spain; 7.Institut d’Estudis Espacials de Catalunya (IEEC), Gran Capità Street, 2-4, Nexus Building, office 201, 08034 Barcelona, Spain; 8.Department of Particle Physics and Astrophysics, Weizmann Institute of Science, 234 Herzl Street, Rehovot 7610001, Israel; 9.Capodimonte Astronomical Observatory, INAF-Napoli, Salita Moiariello 16, 80131 Napoli, Italy; 10.Astronomical Observatory, University of Warsaw, Al. Ujazdowskie 4, 00-478 Warszawa, Poland; |
| 推荐引用方式 GB/T 7714 | Kuncarayakti, H.,Sollerman, J.,Izzo, L.,et al. The broad-lined Type-Ic supernova SN 2022xxf and its extraordinary two-humped light curves I. Signatures of H/He-free interaction in the first four months[J]. ASTRONOMY & ASTROPHYSICS,2023,678. |
| APA | Kuncarayakti, H..,Sollerman, J..,Izzo, L..,Maeda, K..,Yang, S..,...&Young, D. R..(2023).The broad-lined Type-Ic supernova SN 2022xxf and its extraordinary two-humped light curves I. Signatures of H/He-free interaction in the first four months.ASTRONOMY & ASTROPHYSICS,678. |
| MLA | Kuncarayakti, H.,et al."The broad-lined Type-Ic supernova SN 2022xxf and its extraordinary two-humped light curves I. Signatures of H/He-free interaction in the first four months".ASTRONOMY & ASTROPHYSICS 678(2023). |
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来源：云南天文台
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