Discovery of a radio-flaring M dwarf in a commensal transient search of the LADUMA field

arXiv:2607.22321 · astro-ph.SR, astro-ph.HE · Submitted 2026-07-24 · Read on arXiv

Moses Mlangeni, Patrick A. Woudt, Paul J. Groot, Alex Andersson, Zwidofhela N. Khangale, Francesco Cavallaro, Steven Bloemen, Paul Vreeswijk, David A. H. Buckley, Rob P. Fender, B. W. Stappers, D. L. A. Pieterse, R. Wijnands, Laura N. Driessen

astro-ph.SR, astro-ph.HE

Submitted: 2026-07-24

Comments: Accepted for publication in MNRAS

Code: https://github.com/AstroLaura/GuedelPlot

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Calibration — 4× in this paper · explained in 7 episodes
• Modified Julian Date — 3× in this paper
• SARAO Science Data Processor — 3× in this paper
• Mikulski Archive for Space Telescopes — 2× in this paper
• Trace — 2× in this paper · explained in 2 episodes
• AGN — 1× in this paper · explained in 1 episode
• Alignment — 1× in this paper · explained in 1 episode
• Aperture — 1× in this paper · explained in 1 episode
• Aperture Photometry — 1× in this paper · explained in 1 episode
• Core — 1× in this paper · explained in 2 episodes
• Inter-University Institute for Data Intensive Astronomy — 1× in this paper
• National Research Foundation — 1× in this paper

Sources

• ThunderKAT: The MeerKAT Large Survey Project for Image-Plane Radio Transients
• TESS Input Catalog versions 8.1 and 8.2: Phantoms in the 8.0 Catalog and How to Handle Them

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