Meet the AAS Keynote Speaker: Prof. Mario Jurić
In this article, we delve into the fascinating world of Professor Mario Jurić, a renowned expert in the field of astronomy and a key figure in one of the most ambitious surveys ever undertaken: the Legacy Survey of Space and Time (LSST) at the Vera C. Rubin Observatory. With a rich background in physics and a passion for data-intensive surveys, Jurić is revolutionizing our understanding of the Solar System and the Milky Way.
Jurić's journey began in graduate school, where he quickly realized the immense scale of his research. His first paper estimated distances to 48 million stars, a feat that was almost 700 times more extensive than any previous work. This realization sparked his interest in the potential of digital surveys, which were just emerging during his PhD. The digital revolution, where software became a powerful tool alongside telescopes and cameras, played a pivotal role in his career. Jurić's expertise in computer science, combined with his physics background, made him a perfect fit for the field of survey astronomy.
Today, Jurić is a leader in the LSST project, which aims to map the entire Southern night sky every three nights over a decade. This massive undertaking will provide a versatile dataset, offering insights into everything from the Solar System to dark energy. Jurić's specific focus is on studying asteroids and comets, with the potential to double the number of known asteroids and significantly increase our understanding of trans-Neptunian objects and potentially hazardous asteroids.
The LSST project is not just about the data; it's about democratizing access to science. All analysis code is open-source and freely available, ensuring that anyone can contribute to the project. However, Jurić advises students to be cautious when joining large projects, as the payoff may be far in the future. Instead, he encourages them to pursue novel ideas that can be evaluated within a few years, taking calculated risks to make a significant impact.
Despite the challenges, Jurić's dedication to his work is evident. He finds a balance between his busy schedule and family life, ensuring that he can still enjoy quality time with his kids. As a keynote speaker at the AAS, Jurić will share exciting Solar System discoveries and results from the LSST project, promising some potentially groundbreaking announcements. With his expertise and passion, Jurić continues to push the boundaries of our understanding of the universe, making it an exciting time for astronomy enthusiasts and scientists alike.
