Dynamic Photometric Variability in Three Young Brown Dwarfs in Taurus: Detection of Optical Flares with TESS Data

Dynamic Photometric Variability in Three Young Brown Dwarfs in Taurus: Detection of Optical Flares with TESS Data

We present I -band time-series photometric variability studies of three known nearby (∼140 pc) and young (∼1 Myr) brown dwarfs (BD) in the Taurus star-forming region in the Perseus molecular cloud. From 10 nights of observations over a time span of 10 yr, with a typical run of 3–6 hr each night, we...

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Bibliographic Details
Main Authors: Samrat Ghosh, Soumen Mondal, Somnath Dutta, Rajib Kumbhakar, Ramkrishna Das, Santosh Joshi, Sneh Lata
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Brown dwarfs
Low mass stars
Optical flares
Atmospheric variability
Variable stars
Stellar activity
Online Access:https://doi.org/10.3847/1538-4357/ada955

Internet

https://doi.org/10.3847/1538-4357/ada955

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