2 papers
astro-ph.SR2026
Searching for rotational X-ray modulation on TIC 277539431
Desmond Dsouza, Katja Poppenhaeger, Ekaterina Ilin
TIC 277539431, a fast rotating M7 dwarf, was detected to host the highest latitude flare to date at . Magnetic activity like stellar flares occurring at high latitude ind…
astro-ph.SR2024
The corona of a fully convective star with a near-polar flare
Ekaterina Ilin, Katja Poppenhäger, Beate Stelzer +1
In 2020, the Transiting Exoplanet Survey Satellite (TESS) observed a rapidly rotating M7 dwarf, TIC 277539431, produce a flare at 81° latitude, the highest latitude flare located…