The dusty and extremely red progenitor of the type II supernova 2023ixf in Messier 101

doi:10.1007/s11433-023-2267-0

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	The dusty and extremely red progenitor of the type II supernova 2023ixf in Messier 101
	Xiang, Danfeng 7; Mo, Jun 7; Wang, Lingzhi 2; Wang, Xiaofeng 6,7; Zhang JJ(张居甲)3,4,5; Lin H(林含)4,5; Wang, Lifan 1
刊名	SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
	2024-01
卷号	67 期号:1
关键词	stellar evolution mass loss red supergiants infrared emission supernovae
ISSN号	1674-7348
DOI	10.1007/s11433-023-2267-0
产权排序	第4完成单位
文献子类	Article
英文摘要	Stars with initial masses in the range of 8-25 solar masses are thought to end their lives as hydrogen-rich supernovae (SNe II). Based on the pre-explosion images of Hubble space telescope (HST) and Spitzer space telescope, we place tight constraints on the progenitor candidate of type IIP SN 2023ixf in Messier 101. Fitting of the spectral energy distribution (SED) of its progenitor with dusty stellar spectral models results in an estimation of the effective temperature as 3091-258+422 K. The luminosity is estimated as lg(L/L circle dot)similar to 4.83, consistent with a red supergiant (RSG) star with an initial mass of 12-1+2M circle dot. The derived mass loss rate (6x10-6-9x10-6M circle dot yr-1) is much lower than that inferred from the flash spectroscopy of the SN, suggesting that the progenitor experienced a sudden increase in mass loss when approaching the final explosion. In the infrared bands, significant deviation from the range of regular RSGs in the color-magnitude diagram and period-luminosity space of the progenitor star indicates enhanced mass loss and dust formation. Combined with new evidence of polarization at the early phases of SN 2023ixf, such a violent mass loss is likely a result of binary interaction.
学科主题	天文学
URL标识	查看原文
出版地	16 DONGHUANGCHENGGEN NORTH ST, BEIJING 100717, PEOPLES R CHINA
资助项目	National Natural Science Foundation of China[12288102]; National Natural Science Foundation of China[12033003]; National Natural Science Foundation of China[11633002]; Ma Huateng Foundation; Scholar Program of Beijing Academy of Science and Technology[DZ:BS202002]; Tencent Xplorer Prize; Chinese Academy of Sciences (CAS); People's Government of Yunnan Province
WOS关键词	ELECTRON-CAPTURE SUPERNOVAE ; PERIOD-LUMINOSITY RELATIONS ; MARCS MODEL ATMOSPHERES ; MASSIVE STARS ; CORE-COLLAPSE ; SN 2023IXF ; MESA ISOCHRONES ; AGB STARS ; EVOLUTION ; SUPERGIANT
WOS研究方向	Physics
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:001127209200001
资助机构	National Natural Science Foundation of China[12288102, 12033003, 11633002] ; Ma Huateng Foundation ; Scholar Program of Beijing Academy of Science and Technology[DZ:BS202002] ; Tencent Xplorer Prize ; Chinese Academy of Sciences (CAS) ; People's Government of Yunnan Province
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.ynao.ac.cn/handle/114a53/26511]
专题	云南天文台_丽江天文观测站（南方基地）
作者单位	1.Mitchell Institute for Fundamental Physics and Astronomy, Texas A&M University, College Station, TX, 77843, USA 2.South America Center for Astronomy, National Astronomical Observatories, Chinese Academy of Sciences, Beijing, 100101, China; 3.International Centre of Supernovae, Yunnan Key Laboratory, Kunming, 650216, China; 4.Key Laboratory for the Structure and Evolution of Celestial Objects, Chinese Academy of Sciences, Kunming, 650216, China; 5.Yunnan Observatories, Chinese Academy of Sciences, Kunming, 650216, China; 6.Beijing Planetarium, Beijing Academy of Sciences and Technology, Beijing, 100044, China; 7.Department of Physics, Tsinghua University, Beijing, 100084, China;
推荐引用方式 GB/T 7714	Xiang, Danfeng,Mo, Jun,Wang, Lingzhi,et al. The dusty and extremely red progenitor of the type II supernova 2023ixf in Messier 101[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2024,67(1).
APA	Xiang, Danfeng.,Mo, Jun.,Wang, Lingzhi.,Wang, Xiaofeng.,张居甲.,...&Wang, Lifan.(2024).The dusty and extremely red progenitor of the type II supernova 2023ixf in Messier 101.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,67(1).
MLA	Xiang, Danfeng,et al."The dusty and extremely red progenitor of the type II supernova 2023ixf in Messier 101".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 67.1(2024).