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WFST Supernovae in the First Year. II. SN 2024aedt: Systematical Study of a Transitional Type Ia Supernova

  • Authors: Dezheng Meng, Ji-an Jiang, Xu Kong, Zelin Xu, Keiichi Maeda, Hanindyo Kuncarayakti, Lluís Galbany, Saurabh W. Jha, Željko Ivezić, Peter Yoachim, Weiyu Wu, Zhengyan Liu, Junhan Zhao, Andrew J. Connolly, Ziqing Jia, Lei Hu, Weiyu Ding, Lulu Fan, Feng Li, Ming Liang, Jinlong Tang, Zhen Wan, Hairen Wang, Jian Wang, Yongquan Xue, Hongfei Zhang, Wen Zhao, Xianzhong Zheng, Qingfeng Zhu

Dezheng Meng et al 2026 The Astrophysical Journal 1002 .

  • Provider: AAS Journals

Caption: Figure 19.

Best-match HESMA model spectra for each observed epoch of SN 2024aedt. The observed spectra are shown in blue, and the model spectra are shown in orange. The top two display the two premaximum phases, and the bottom three show the three post-maximum phases. The best-fit model name, phase, and MSE are indicated below each spectrum.

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