Heidi Thiemann (@heidi_teaman) is a PhD student in astronomy at The Open University in Milton Keynes. Her research focuses on the creation of catalogue of rotatationally modulated stars with an X-ray counterpart (aka stars with star spots) in the SuperWASP All Sky Survey and the XMM-Newton catalogue. Through machine learning, she will use such stars to study the relationship between the rotation period and X-ray activity of stars, which may be able to tell us more about exoplanetary atmospheres and habitability.
Before her PhD, Heidi did an MPhys in Physics with Space Science and Technology at the University of Leicester, and blames a family friend for getting her interested in astronomy at the age of 11.
Outside of research, she co-runs a space-themed careers website for young people (@spacecareersuk), and is a senior mentor at Space School UK. To escape from astronomy, Heidi spends her time running, baking, attempting to learn Japanese, and wishing she could spend her entire PhD stipend on learning to fly.