Introduction
Welcome to the website of the Sirius A symposium!
S.T.A.R. Talks will continue its annual symposium in 2025. Hosted in the Dot Live Planetarium on the 13th May, there will be a collection of speakers with various backgrounds in the field of astronomy to talk on the future of astronomy throughout the day. Be sure to keep an eye on the website and our Instagram page (@siriusa_star_talks) to not miss anything.
Programme
Speakers
Gert de Lange
Dr. Ir. Gert de Lange is a Senior Instrument Scientist at SRON Netherlands Institute for Space Research. With a background in Applied Physics from TU Eindhoven and RUG, he completed his PhD at RUG, focusing on the development of superconducting heterodyne mixers for astronomy applications. Following a postdoctoral position at the Massachusetts Institute of Technology, where he worked on Si micromachined superconducting imaging arrays, he joined SRON in 1998. Since then, he has been involved in instrument development and project management, contributing to groundbreaking missions such as the Herschel/HIFI instrument for ESA's Herschel Space Observatory (2009-2013). His work also includes involvement in balloon missions for atmospheric research, studies on future far-infrared space missions, and assembly, integration, and testing for the LISA mission.
Wim van Cappellen
Wim van Cappellen is the Head of Strategic Programs at ASTRON. He has been working on novel radio astronomy instrumentation for more than 20 years. He pioneered the new receiver concept behind the Apertif upgrade of the Westerbork telescope and worked on technology development for the Square Kilometre Array. He is currently leading the LOFAR 2.0 upgrade that will double the sensitivity of the LOFAR telescope at the lowest frequencies that can be observed from earth.
Ramon Navarro
Ramon Navarro studied applied physics in Eindhoven and had a career at Philips Research and ASML. Since 2005, he has been responsible for the optical infrared equipment that astronomers at Dutch universities use for their research. This equipment is always developed in international cooperation for intergovernmental organizations, such as ESA and ESO. The Netherlands is specialized in spectroscopy, vacuum cryogenic infrared equipment and high contrast imaging.
Giuliana Rotola
Giuliana Rotola is a PhD candidate in space law at Sant'Anna School of Advanced Studies, where her research focuses on postcolonial critiques of space law and governance. Giuliana holds a law degree from the University of Trento and a Master's in Space Studies from the International Space University. Currently, they serve as Co-Lead of the Policy Hub at the IAU Center for the Protection of Dark and Quiet Skies from Satellite Interference and as Policy and Advocacy Coordinator at the Space Generation Advisory Council. Their work bridges legal theory, international policy, and advocacy in support of a more equitable and sustainable future in space.
Max Collon
Max Collon is the Managing Director of cosine, a company specializing in innovative measurement solutions for space and industrial applications. He holds a degree in Technical Physics and has an extensive publication record in optics, X-ray technology, silicon bonding, and hyperspectral Imaging. With his work, cosine has achieved significant milestones, including the development of Silicon Pore Optics technology in collaboration with the European Space Agency (ESA). In 2023, the company celebrated its 25th anniversary, marking a quarter-century of advancements in measurement systems. Collon emphasizes solving complex measurement challenges, reflecting his commitment to innovation and excellence in the industry.
Venue
The Symposium will take place at the DOT Liveplanetarium (Vrydemalaan 2, 9713 WS Groningen, the Netherlands). This unique location's best known feature is the large white dome, within which our Symposium will be taking place! The dome offers a large amount of comfortable seats under which you can gaze on the night sky - even in broad daylight.
About
The Sirius A symposium is an event organized by Sirius A - the study association for Astronomy at the University of Groningen. All aspects of the event were planned by students in the association's S.T.A.R. Talks committee in their free time.
For more information about Sirius A, please visit siriusa.nl.
If you have any questions send us an email at Startalks@astro.rug.nl .
Previous Speakers
Tim Lichtenberg
Dr. Tim Lichtenberg is an assistant professor at our very own RUG, and heads the Forming Worlds research team. His research centers around the formation and evolution of rocky exoplanets, with the ultimate aim of furthering our understanding of the origin of life in relation to the evolution of planetary conditions.
Floris van der Tak
Prof. Dr. Floris van der Tak is a senior scientist at SRON and the Kapteyn Institute. Over the years he has worked in collaborations with several space projects, including Herschel, SPICA and most recently LIFE - a candidate for ESA's next Large Mission focussed on detection of exoplanets and their atmospheres. His areas of expertise include the Interstellar medium, star formation, interstellar chemistry and astrobiology.
Ana Heras
Dr. Ana Heras has worked at ESA for over 25 years, and works currently as project scientist for Plato: a space observatory that will search for planets similar in size to Earth orbiting sun-like stars. As project scientist, Dr. Heras' focus is on defining the observatory's key scientific objectives and specifying its capabilities.
Veronica Allen
Veronica Allen completed her PhD at the Kapteyn Institute in 2018, after which she obtained a fellowship at the NASA Goddard space flight center for three years. Now back here in Groningen, she researches the origins of molecules within star-forming regions.
Joseph Callingham
Dr. Joseph Callingham has expertise in the fields of radio astronomy, extragalactic astronomy, stellar systems and high-energy astrophysics. Dr. Callingham works at ASTRON as the head of the Square Kilometer Array science group, and teaches at Leiden University.
Nicol Caplin
Dr. Nicol Caplin extensively studied plant biology before coming to work at ESA in the field of astrobiology. She now works as an exploration scientist for ESA and ESTEC, and works in the fields of space radiation and radioecology.