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Physical Sciences and Mathematics Commons

Open Access. Powered by Scholars. Published by Universities.®

Physics

DePaul University

2019

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Full-Text Articles in Physical Sciences and Mathematics

The Magnetic Activity Of Low-Mass Stars, Tholang Mota Jun 2019

The Magnetic Activity Of Low-Mass Stars, Tholang Mota

DePaul Discoveries

The purpose of this research project is to study magnetically active low mass stars using data obtained with the Kepler space telescope. A sample of low mass stars was identified in the Kepler Objects of Interest (KOI) database by selecting stars with a temperature below 3,700 K. Data was obtained from the Mikulski Archive for Space Telescopes and analyzed using the MATLAB software. Light curves showing the stellar flux vs time were generated for approximately 20 stars, and features showing stellar flares, star spots and planetary transits were identified. We found a weak relationship between magnetic activity and stellar diameter.