Physical Sciences and Mathematics Commons^™

Determining The Temperature Of Exoplanet Hat-P-1b, Kamen O. Todorov

Physics, Astronomy and Geophysics Honors Papers

Exoplanets, or planets orbiting stars other than our Sun, are difficult to detect. It is even more difficult to determine their properties. In this thesis I focus on HAT-P-1b, which is a ¨Dhot Jupiter¡¬ ¨C a gas giant, extremely close to its parent star. It is important for this thesis that HAT-P-1b is also a transiting exoplanet, i.e., it periodically passes directly in front of, or behind, its parent star, which gives scientists unique opportunities to determine its physical properties, to measure its temperature and to study its atmosphere¡¯s chemical properties. The purpose of this thesis is to measure the …