Discovery and Detailed Study of the M31 Classical Nova AT 2023tkw: Evidence for Internal Shocks

Discovery and Detailed Study of the M31 Classical Nova AT 2023tkw: Evidence for Internal Shocks

We present a detailed analysis of an extragalactic slow classical nova in M31 exhibiting multiple peaks in its light curve. Spectroscopic and photometric observations were used to investigate the underlying physical processes. Shock-induced heating events resulting in the expansion and contraction o...

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Bibliographic Details
Main Authors: Judhajeet Basu, Ravi Kumar, G.C. Anupama, Sudhanshu Barway, Peter H. Hauschildt, Shatakshi Chamoli, Vishwajeet Swain, Varun Bhalero, Viraj Karambelkar, Mansi Kasliwal, Kaustav K. Das, Igor Andreoni, Avinash Singh, Rishabh Singh Teja
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Classical novae
Andromeda Galaxy
Shocks
Photometry
Light curves
Light curve classification
Online Access:https://doi.org/10.3847/1538-4357/ada5fe
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https://doi.org/10.3847/1538-4357/ada5fe

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