An Extreme Stellar Prominence Eruption Observed by LAMOST Time-domain Spectroscopy

An Extreme Stellar Prominence Eruption Observed by LAMOST Time-domain Spectroscopy

We report the detection of an extreme stellar prominence eruption on the M dwarf Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) J044431.62+235627.9, observed through time-domain H α spectroscopy with the LAMOST. This prominence eruption was accompanied by a superflare lasting ove...

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Bibliographic Details
Main Authors:	Hong-Peng Lu, Hui Tian, Li-Yun Zhang, He-Chao Chen, Ying Li, Zi-Hao Yang, Jia-Sheng Wang, Jia-Le Zhang, Zheng Sun
Format:	Article
Language:	English
Published:	IOP Publishing 2025-01-01
Series:	The Astrophysical Journal Letters
Subjects:	Stellar coronal mass ejections Solar coronal mass ejections Stellar flares Solar filament eruptions Spectroscopy
Online Access:	https://doi.org/10.3847/2041-8213/ad93cc
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