Shu, Xinwen https://orcid.org/0000-0002-7020-4290
Yang, Lei
Yang, Haonan https://orcid.org/0000-0002-7680-2056
Xu, Fan https://orcid.org/0000-0001-7943-4685
Chen, Jin-Hong https://orcid.org/0000-0002-3525-791X
Eyles-Ferris, Rob A. J. https://orcid.org/0000-0002-8775-2365
Dai, Lixin https://orcid.org/0000-0002-9589-5235
Yu, Yunwei
Shen, Rong-Feng https://orcid.org/0000-0001-5012-2362
Sun, Luming https://orcid.org/0000-0002-7223-5840
Ding, Hucheng
Zheng, WeiKang https://orcid.org/0000-0002-2636-6508
Jiang, Ning https://orcid.org/0000-0002-7152-3621
Li, Wenxiong
Sun, Ning-Chen https://orcid.org/0000-0002-4731-9698
Xu, Dong https://orcid.org/0000-0003-3257-9435
Zhang, Zhumao
Jin, Chichuan
Rau, Arne https://orcid.org/0000-0001-5990-6243
Wang, Tinggui https://orcid.org/0000-0002-1517-6792
Wu, Xue-feng https://orcid.org/0000-0002-6299-1263
Yuan, Weimin
Zhang, Bing https://orcid.org/0000-0002-9725-2524
Nandra, Kirpal https://orcid.org/0000-0002-7150-9192
Filippenko, Alexei V. https://orcid.org/0000-0003-3460-0103
Poidevin, Frédérick https://orcid.org/0000-0002-5391-5568
Soria, Roberto https://orcid.org/0000-0002-4622-796X
Kumar, Amit
Aguado, David S. https://orcid.org/0000-0001-5200-3973
An, Fangxia https://orcid.org/0000-0001-7943-0166
An, Tao https://orcid.org/0000-0003-4341-0029
An, Jie
Andrews, Moira https://orcid.org/0000-0002-1895-6639
Anutarawiramkul, Rungrit
Baldini, Pietro
Brink, Thomas G. https://orcid.org/0000-0001-5955-2502
Butpan, Pathompong
Cai, Zhiming
Castro-Tirado, Alberto J. https://orcid.org/0000-0003-2999-3563
Cheng, Huaqing
Cui, Weiwei
Farah, Joseph https://orcid.org/0000-0003-4914-5625
Fu, Shaoyu https://orcid.org/0009-0002-7730-3985
Fynbo, Johan P.U. https://orcid.org/0000-0002-8149-8298
Gao, Xing https://orcid.org/0000-0002-7292-3109
Han, Dawei
Han, Xuhui https://orcid.org/0000-0002-6107-0147
Howell, D. Andrew https://orcid.org/0000-0003-4253-656X
Hu, Jingwei https://orcid.org/0000-0002-0779-1947
Jiang, Shuaiqing
Kumar, Brajesh https://orcid.org/0000-0001-7225-2475
Lei, Weihua https://orcid.org/0000-0003-3440-1526
Li, Dongyue https://orcid.org/0000-0002-4562-7179
Li, Chengkui
Liu, Huaqiu
Liu, Xing
Liu, Yuan
Liu, Xiaowei https://orcid.org/0000-0003-1295-2909
López-Oramas, Alicia
López Fernández-Nespral, David
Maund, Justyn R. https://orcid.org/0000-0003-0733-7215
McCully, Curtis https://orcid.org/0000-0001-5807-7893
Niu, Zexi https://orcid.org/0000-0002-3651-0681
Newsome, Megan https://orcid.org/0000-0001-9570-0584
O’Brien, Paul https://orcid.org/0000-0002-5128-1899
Pan, Haiwu
Pan, Yu https://orcid.org/0009-0002-7625-2653
Padilla Gonzalez, Estefania
Pérez-Fournon, Ismael https://orcid.org/0000-0002-2807-6459
Silima, Walter https://orcid.org/0000-0001-8431-1145
Sun, Hui
Sun, Shengli
Sun, Xiaojin
Terreran, Giacomo https://orcid.org/0000-0003-0794-5982
Tinyanont, Samaporn https://orcid.org/0000-0002-1481-4676
Wang, Junxian https://orcid.org/0000-0002-4419-6434
Wang, Yanan
Wang, Yun https://orcid.org/0000-0002-8385-7848
Wiersema, Klaas https://orcid.org/0000-0002-9133-7957
Xu, Yunfei https://orcid.org/0000-0002-7397-811X
Xue, Yongquan https://orcid.org/0000-0002-1935-8104
Yang, Yi https://orcid.org/0000-0002-6535-8500
Zhang, Fabao https://orcid.org/0009-0003-2754-6898
Zhang, Juan https://orcid.org/0000-0001-8869-0672
Zhang, Pinpin
Zhang, Wenda
Zhang, Yonghe
Zhao, Haisheng
Zhu, Zipei https://orcid.org/0000-0002-9022-1928
Xin, Liping
Yao, Zhuheng
Cordier, Bertrand
Wei, Jianyan
Qiu, Yulei
Daigne, Frédéric
Funding for this research was provided by:
National Science Foundation China (12192221)
Article Title: EP241021a: A Months-duration X-Ray Transient with Luminous Optical and Radio Emission
Journal Title: The Astrophysical Journal Letters
Article Type: paper
Copyright Information: © 2025. The Author(s). Published by the American Astronomical Society.
Publication dates
Date Received: 2025-05-12
Date Accepted: 2025-07-26
Online publication date: 2025-08-29