Poster Open Access

Giant white-light flares on fully convective stars occur at high latitudes

Ilin, Ekaterina; Poppenhäger, Katja; Schmidt, Sarah J.; Järvinen, Silva P.; Newton, Elisabeth R.; Alvarado-Gómez, Julián D.; Pineda, J. Sebastian; Davenport, James R. A.; Oshagh, Mahmoudreza; Ilyin, Ilya


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    <dct:title>Giant white-light flares on fully convective stars occur at high latitudes</dct:title>
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    <dcat:keyword>stars</dcat:keyword>
    <dcat:keyword>fully convective stars</dcat:keyword>
    <dcat:keyword>flares</dcat:keyword>
    <dcat:keyword>habitability</dcat:keyword>
    <dcat:keyword>stellar activity</dcat:keyword>
    <dcat:keyword>stellar magnetic fields</dcat:keyword>
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    <dct:description>&lt;p&gt;In a systematic analysis of late M dwarfs observed with TESS, we detected four stars with giant flares that were modulated in brightness by the stars&amp;#39; rapid rotation. Using the shape of the modulated curve we could localize these flares &lt;strong&gt;between 55&amp;deg; and 81&amp;deg; latitude on the stellar surface&lt;/strong&gt;&lt;strong&gt;,&lt;/strong&gt;&amp;nbsp; far higher than typical solar flare latitudes.&lt;/p&gt;</dct:description>
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